328838671728

Names of 328838671728

• Cardinal: 328838671728 can be written as Three hundred twenty-eight billion, eight hundred thirty-eight million, six hundred seventy-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.28838671728 × 10¹¹

Factors of 328838671728

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 182

Divisors of 328838671728

• Number of divisors d(n): 1200
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 31 36 38 41 42 48 54 56 57 62 63 72 76 79 81 82 84 93 108 112 114 123 124 126 133 144 152 158 162 164 168 171 186 189 216 217 228 237 246 248 252 266 279 287 304 316 324 328 336 342 361 369 372 378 399 432 434 456 474 492 496 504 513 532 553 558 567 574 589 632 648 651 656 684 711 722 738 744 756 779 798 837 861 868 912 948 984 1008 1026 1064 1083 1106 1107 1116 1134 1148 1178 1197 1264 1271 1296 1302 1368 1422 1444 1476 1488 1501 1512 1539 1558 1596 1659 1674 1722 1736 1767 1896 1953 1968 2052 2128 2133 2166 2212 2214 2232 2268 2296 2337 2356 2394 2449 2511 2527 2542 2583 2604 2736 2844 2888 2952 3002 3024 3078 3116 3192 3239 3249 3318 3321 3348 3444 3472 3534 3591 3792 3813 3906 4104 4123 4266 4332 4424 4428 4464 4503 4536 4592 4674 4712 4788 4898 4977 5022 5054 5084 5166 5208 5301 5453 5688 5776 5859 5904 6004 6156 6232 6384 6399 6478 6498 6636 6642 6696 6888 7011 7068 7182 7347 7581 7626 7749 7812 8208 8246 8532 8664 8848 8856 8897 9006 9072 9348 9424 9576 9717 9747 9796 9954 10044 10108 10168 10332 10416 10507 10602 10773 10906 11191 11376 11439 11718 12008 12312 12369 12464 12798 12956 12996 13272 13284 13392 13509 13776 14022 14136 14364 14694 14801 14931 15162 15252 15498 15624 15903 16359 16492 17064 17143 17328 17577 17712 17794 18012 18696 19152 19434 19494 19592 19908 20088 20216 20336 20664 21014 21033 21204 21546 21812 22041 22382 22673 22743 22878 23247 23436 24016 24149 24624 24738 25596 25912 25992 26544 26568 26691 27018 28044 28272 28519 28728 29151 29241 29388 29602 29862 30324 30504 30996 31248 31521 31806 32718 32984 33573 34128 34286 34317 35154 35588 36024 37107 37392 38868 38988 39184 39816 40176 40432 40527 41328 42028 42066 42408 43092 43624 44082 44403 44764 44793 45346 45486 45756 46494 46531 46872 47709 48298 49077 49476 51192 51429 51824 51984 53136 53382 54036 56088 57038 57456 58302 58482 58776 59204 59724 60648 61008 61541 61992 63042 63099 63612 65436 65968 66123 67146 68019 68229 68572 68634 70308 71176 72048 72447 74214 77736 77976 78337 79632 80073 81054 84056 84132 84816 85557 86184 87248 87453 88164 88806 89528 89586 90692 90972 91512 92988 93062 93744 94563 95418 96596 98154 98952 100409 100719 102384 102858 102951 103607 106764 108072 111321 112176 114076 116604 116964 117552 118408 119448 121296 121581 123082 123984 126084 126198 127224 130872 132246 133209 134292 136038 136458 137144 137268 139593 140616 142352 144894 147231 148428 154287 155472 155952 156674 160146 162108 168112 168264 169043 171114 172368 174906 176328 177612 179056 179172 181384 181944 183024 184623 185976 186124 189126 190836 193192 196308 197904 198369 199633 200818 201438 204057 204687 205716 205902 207214 213528 216144 217341 222642 228152 233208 233928 235011 236816 238896 240219 243162 246164 252168 252396 254448 256671 261744 262359 264492 266418 268584 272076 272916 274288 274536 279186 281232 283689 289788 294462 296856 301227 302157 308574 310821 313348 320292 324216 325717 333963 336528 338086 342228 349812 352656 355224 358344 362768 363888 369246 371952 372248 378252 381672 386384 392616 396738 399266 399627 401636 402876 408114 409374 411432 411804 414428 418779 427056 430787 434682 441693 445284 456304 458831 462861 466416 467856 470022 480438 486324 492328 504336 504792 507129 513342 524718 528984 532836 537168 544152 545832 549072 553869 558372 567378 579576 588924 593712 598899 602454 604314 612171 617148 621642 626696 640584 648432 651434 652023 667926 676172 684456 699624 702863 705033 710448 716688 720657 738492 744496 756504 763344 770013 785232 793476 798532 799254 803272 805752 816228 818748 822864 823608 828856 837558 851067 861574 869364 883386 884089 890568 903681 906471 917662 925722 932463 940044 960876 972648 977151 984656 1009584 1014258 1026684 1049436 1057968 1065672 1088304 1091664 1107738 1116744 1134756 1159152 1169279 1177848 1197798 1198881 1204908 1208628 1224342 1234296 1243284 1253392 1256337 1281168 1292361 1302868 1304046 1335852 1352344 1368912 1376493 1388583 1399248 1405726 1410066 1441314 1476984 1513008 1521387 1540026 1586952 1597064 1598508 1606544 1611504 1632456 1637496 1647216 1657712 1661607 1675116 1702134 1723148 1738728 1766772 1768178 1781136 1796697 1807362 1812942 1835324 1836513 1851444 1864926 1880088 1907771 1921752 1945296 1954302 1956069 2028516 2053368 2098872 2108589 2115099 2131344 2215476 2233488 2269512 2310039 2338558 2355696 2395596 2397762 2409816 2417256 2448684 2468592 2486568 2512674 2584722 2605736 2608092 2652267 2671704 2704688 2711043 2752986 2777166 2797389 2811452 2820132 2882628 2931453 2953968 3042774 3080052 3173904 3194128 3197016 3211817 3264912 3274992 3323214 3350232 3404268 3446296 3477456 3507837 3533544 3536356 3593394 3614724 3625884 3670648 3673026 3702888 3729852 3760176 3769011 3815542 3843504 3877083 3908604 3912138 4057032 4106736 4129479 4197744 4217178 4230198 4430952 4539024 4564161 4620078 4677116 4791192 4795524 4819632 4834512 4897368 4973136 4984821 5025348 5169444 5211472 5216184 5304534 5343408 5390091 5422086 5505972 5554332 5594778 5622904 5640264 5723313 5765256 5862906 6085548 6160104 6188623 6325767 6345297 6394032 6423634 6646428 6700464 6808536 6892592 7015674 7067088 7072712 7186788 7229448 7251768 7341296 7346052 7405776 7459704 7538022 7631084 7754166 7817208 7824276 7956801 8114064 8133129 8184953 8258958 8392167 8434356 8460396 8794359 8861904 9128322 9240156 9354232 9582384 9591048 9635451 9794736 9969642 10050696 10338888 10432368 10523511 10609068 10780182 10844172 11011944 11108664 11189556 11245808 11280528 11446626 11530512 11631249 11725812 12171096 12320208 12377246 12388437 12651534 12690594 12847268 13292856 13354397 13617072 13692483 14031348 14145424 14373576 14458896 14503536 14692104 14919408 15076044 15262168 15508332 15634416 15648552 15913602 16170273 16266258 16369906 16517916 16784334 16868712 16920792 17169939 17588718 18256644 18480312 18565869 18708464 18977301 19182096 19270902 19939284 20101392 20677776 21047022 21218136 21560364 21688344 22023888 22217328 22379112 22893252 23262498 23451624 23870403 24342192 24554859 24754492 24776874 25303068 25381188 25694536 26383077 26585712 26708794 27384966 28062696 28747152 28906353 29384208 30152088 30524336 31016664 31297104 31570533 31827204 32340546 32532516 32739812 33035832 33568668 33737424 33841584 34339878 34893747 35177436 36247649 36513288 36960624 37131738 37165311 37954602 38541804 39878568 40063191 42094044 42436272 43120728 43376688 44758224 45786504 46524996 46903248 47740806 49109718 49508984 49553748 50606136 50762376 51389072 51509817 52766154 53417588 54769932 55697607 56125392 56931903 57812706 60304176 62033328 63141066 63654408 64681092 65065032 65479624 66071664 67137336 68679756 69787494 70354872 71611209 72495298 73026576 73664577 74263476 74330622 75909204 77083608 79757136 80126382 84188088 86241456 86719059 91573008 93049992 94711599 95481612 98219436 99017968 99107496 101212272 101524752 103019634 105532308 106835176 108742947 109539864 111395214 113863806 115625412 120189573 126282132 127308816 129362184 130130064 130959248 134274672 137359512 139574988 140709744 143222418 144990596 147329154 148526952 148661244 151818408 154167216 154529451 160252764 167092821 168376176 173438118 186099984 189423198 190963224 196438872 198214992 206039268 211064616 213670352 217485894 219079728 220993731 222790428 227727612 231250824 240379146 252564264 253733543 258724368 260157177 274719024 279149976 286444836 289981192 294658308 297053904 297322488 303636816 309058902 320505528 326228841 334185642 346876236 360568719 378846396 381926448 392877744 412078536 422129232 434971788 441987462 445580856 455455224 462501648 480758292 501278463 505128528 507467086 520314354 558299952 572889672 579962384 589316616 594644976 618117804 641011056 652457682 662981193 668371284 693752472 721137438 757692792 761200629 824157072 869943576 883974924 891161712 910910448 961516584 978686523 1002556926 1014934172 1040628708 1081706157 1145779344 1178633232 1236235608 1304915364 1325962386 1336742568 1387504944 1442274876 1515385584 1522401258 1739887152 1767949848 1923033168 1957373046 2005113852 2029868344 2081257416 2163412314 2283601887 2472471216 2609830728 2651924772 2673485136 2884549752 2936059569 3044802516 3535899696 3914746092 4010227704 4059736688 4162514832 4326824628 4567203774 5219661456 5303849544 5769099504 5872119138 6089605032 6850805661 7829492184 8020455408 8653649256 9134407548 10607699088 11744238276 12179210064 13701611322 15658984368 17307298512 18268815096 20552416983 23488476552 27403222644 36537630192 41104833966 46976953104 54806445288 82209667932 109612890576 164419335864 328838671728
• Sum of all divisors σ(n): 1229281320960
• Sum of proper divisors (its aliquot sum) s(n): 900442649232
• 328838671728 is an abundant number, because the sum of its proper divisors (900442649232) is greater than itself. Its abundance is 571603977504

Bases of 328838671728

• Binary: 100110010010000010011111110110101110000₂
• Hexadecimal: 0x4C904FED70
• Base-36: 472E1Z00

Squares and roots of 328838671728

• 328838671728 squared (328838671728²) is 108134872023835346505984
• 328838671728 cubed (328838671728³) is 35558927683795282501204404363620352
• The square root of 328838671728 is 573444.5672669679
• The cube root of 328838671728 is 6902.3073689695

Scales and comparisons

• 328,838,671,728 seconds is equal to 10,456 years, 2 weeks, 5 days, 3 hours, 28 minutes, 48 seconds.
• To count from 1 to 328,838,671,728 would take you about twenty thousand, nine hundred twelve years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 328838671728 cubic inches would be around 575.2 feet tall.

Recreational maths with 328838671728

• 328838671728 backwards is 827176838823
• 328838671728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 328838671728's digits is 63
• More coming soon!