128109413376

Names of 128109413376

• Cardinal: 128109413376 can be written as One hundred twenty-eight billion, one hundred nine million, four hundred thirteen thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.28109413376 × 10¹¹

Factors of 128109413376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 110

Divisors of 128109413376

• Number of divisors d(n): 1056
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 49 54 56 57 63 64 72 76 79 81 84 96 98 108 112 114 126 128 133 144 147 152 158 162 168 171 189 192 196 216 224 228 237 243 252 256 266 288 294 304 316 324 336 342 343 378 384 392 399 432 441 448 456 474 486 504 512 513 532 553 567 576 588 608 632 648 672 684 686 711 756 768 784 798 864 882 896 912 931 948 972 1008 1024 1026 1029 1064 1106 1134 1152 1176 1197 1216 1264 1296 1323 1344 1368 1372 1422 1501 1512 1536 1539 1568 1596 1659 1701 1728 1764 1792 1824 1862 1896 1944 2016 2052 2058 2128 2133 2212 2268 2304 2352 2394 2432 2528 2592 2646 2688 2736 2744 2793 2844 3002 3024 3072 3078 3087 3136 3192 3318 3402 3456 3528 3584 3591 3648 3724 3792 3871 3888 3969 4032 4104 4116 4256 4266 4424 4503 4536 4608 4617 4704 4788 4864 4977 5056 5184 5292 5376 5472 5488 5586 5688 6004 6048 6156 6174 6272 6384 6399 6517 6636 6804 6912 7056 7168 7182 7296 7448 7584 7742 7776 7938 8064 8208 8232 8379 8512 8532 8848 9006 9072 9216 9234 9261 9408 9576 9728 9954 10112 10368 10507 10584 10752 10773 10944 10976 11172 11376 11613 11907 12008 12096 12312 12348 12544 12768 12798 13034 13272 13509 13608 13824 14112 14364 14592 14896 14931 15168 15484 15552 15876 16128 16416 16464 16758 17024 17064 17696 18012 18144 18468 18522 18816 19152 19197 19456 19551 19908 20224 20736 21014 21168 21504 21546 21888 21952 22344 22752 23226 23814 24016 24192 24624 24696 25088 25137 25536 25596 26068 26544 27018 27097 27216 27648 27783 28224 28728 29184 29792 29862 30336 30968 31104 31521 31752 32256 32319 32832 32928 33516 34048 34128 34839 35392 36024 36288 36936 37044 37632 38304 38394 39102 39816 40448 40527 41472 42028 42336 43092 43776 43904 44688 44793 45504 46452 47628 48032 48384 49248 49392 50176 50274 51072 51192 52136 53088 54036 54194 54432 55566 56448 57456 58368 58653 59584 59724 60672 61936 62208 63042 63504 64512 64638 65664 65856 67032 68096 68256 69678 70784 72048 72576 73549 73872 74088 75264 75411 76608 76788 78204 79632 80896 81054 81291 82944 83349 84056 84672 86184 87552 87808 89376 89586 91008 92904 94563 95256 96064 96768 98496 98784 100548 102144 102384 104272 104517 106176 108072 108388 108864 111132 112896 114912 117306 119168 119448 121344 121581 123872 124416 126084 127008 129276 131328 131712 134064 134379 136192 136512 139356 141568 144096 145152 147098 147744 148176 150528 150822 153216 153576 156408 159264 162108 162582 166698 168112 169344 172368 175104 175616 175959 178752 179172 182016 185808 189126 190512 192128 193536 196992 197568 201096 204288 204768 208544 209034 212352 216144 216776 217728 220647 222264 225792 226233 229824 234612 238336 238896 242688 243162 243873 247744 248832 252168 254016 258552 262656 263424 268128 268758 273024 278712 283136 283689 288192 290304 294196 295488 296352 301644 306432 307152 312816 313551 318528 324216 325164 333396 336224 338688 344736 351232 351918 357504 358344 364032 364743 371616 378252 381024 384256 393984 395136 402192 408576 409536 417088 418068 424704 432288 433552 435456 441294 444528 451584 452466 459648 469224 476672 477792 486324 487746 495488 504336 508032 514843 517104 525312 526848 527877 536256 537516 546048 557424 566272 567378 576384 580608 588392 590976 592704 603288 612864 614304 625632 627102 637056 648432 650328 661941 666792 672448 677376 689472 703836 715008 716688 728064 729486 731619 743232 756504 762048 768512 787968 790272 804384 819072 834176 836136 849408 851067 864576 867104 870912 882588 889056 904932 919296 938448 940653 953344 955584 972648 975492 990976 1008672 1016064 1029686 1034208 1053696 1055754 1072512 1075032 1092096 1114848 1134756 1152768 1176784 1181952 1185408 1206576 1225728 1228608 1251264 1254204 1274112 1296864 1300656 1323882 1333584 1344896 1354752 1378944 1407672 1430016 1433376 1458972 1463238 1486464 1513008 1524096 1537024 1544529 1575936 1580544 1583631 1608768 1638144 1668352 1672272 1698816 1702134 1729152 1734208 1741824 1765176 1778112 1809864 1838592 1876896 1881306 1911168 1945296 1950984 1981952 1985823 2017344 2032128 2059372 2068416 2111508 2145024 2150064 2184192 2194857 2229696 2269512 2305536 2353568 2363904 2370816 2413152 2457216 2502528 2508408 2548224 2553201 2593728 2601312 2647764 2667168 2689792 2757888 2815344 2860032 2866752 2917944 2926476 2972928 3026016 3048192 3089058 3161088 3167262 3217536 3276288 3336704 3344544 3404268 3458304 3468416 3530352 3556224 3619728 3677184 3753792 3762612 3822336 3890592 3901968 3963904 3971646 4034688 4064256 4118744 4136832 4223016 4290048 4300128 4389714 4459392 4539024 4611072 4633587 4707136 4727808 4741632 4826304 4914432 5005056 5016816 5096448 5106402 5187456 5202624 5295528 5334336 5379584 5515776 5630688 5733504 5835888 5852952 5945856 5957469 6052032 6096384 6178116 6334524 6435072 6552576 6584571 6673408 6689088 6808536 6916608 6936832 7060704 7112448 7239456 7507584 7525224 7644672 7781184 7803936 7943292 8069376 8237488 8273664 8446032 8580096 8600256 8779428 8918784 9078048 9267174 9414272 9483264 9652608 9828864 10010112 10033632 10212804 10374912 10405248 10591056 10668672 10759168 11031552 11261376 11467008 11671776 11705904 11891712 11914938 12104064 12192768 12356232 12669048 12870144 13169142 13378176 13617072 13833216 13873664 13900761 14121408 14224896 14478912 15015168 15050448 15289344 15562368 15607872 15886584 16138752 16474976 16547328 16892064 17200512 17558856 17837568 17872407 18156096 18534348 18828544 19305216 19657728 20020224 20067264 20425608 20749824 20810496 21182112 21337344 22522752 22934016 23343552 23411808 23829876 24208128 24712464 25338096 25740288 26338284 26756352 27234144 27747328 27801522 28242816 28449792 28957824 30030336 30100896 31124736 31215744 31773168 32277504 32949952 33094656 33784128 34401024 35117712 35675136 35744814 36312192 37068696 37657088 38610432 40134528 40851216 41499648 41620992 41702283 42364224 42674688 45045504 45868032 46687104 46823616 47659752 48416256 49424928 50676192 52676568 53512704 54468288 55603044 56485632 57915648 60060672 60201792 62249472 62431488 63546336 65899904 67568256 68802048 70235424 71489628 72624384 74137392 75314176 77220864 80269056 81702432 83241984 83404566 84728448 85349376 90091008 93374208 93647232 95319504 96832512 98849856 101352384 105353136 107025408 108936576 111206088 112971264 115831296 120403584 124498944 124862976 125106849 127092672 131799808 135136512 137604096 140470848 142979256 145248768 148274784 160538112 163404864 166809132 169456896 180182016 186748416 187294464 190639008 197699712 202704768 210706272 217873152 222412176 225942528 231662592 240807168 249725952 250213698 254185344 263599616 270273024 280941696 285958512 290497536 296549568 321076224 326809728 333618264 338913792 373496832 374588928 381278016 395399424 405409536 421412544 435746304 444824352 481614336 500427396 508370688 527199232 540546048 561883392 571917024 593099136 653619456 667236528 677827584 749177856 762556032 790798848 810819072 842825088 871492608 889648704 963228672 1000854792 1016741376 1123766784 1143834048 1186198272 1307238912 1334473056 1525112064 1581597696 1621638144 1685650176 1779297408 2001709584 2033482752 2247533568 2287668096 2372396544 2614477824 2668946112 3050224128 3371300352 3558594816 4003419168 4575336192 4744793088 5337892224 6100448256 6742600704 7117189632 8006838336 9150672384 10675784448 14234379264 16013676672 18301344768 21351568896 32027353344 42703137792 64054706688 128109413376
• Sum of all divisors σ(n): 476869120000
• Sum of proper divisors (its aliquot sum) s(n): 348759706624
• 128109413376 is an abundant number, because the sum of its proper divisors (348759706624) is greater than itself. Its abundance is 220650293248

Bases of 128109413376

• Binary: 1110111010011111010101000010000000000₂
• Hexadecimal: 0x1DD3EA8400
• Base-36: 1MUP1C00

Squares and roots of 128109413376

• 128109413376 squared (128109413376²) is 16412021795542847717376
• 128109413376 cubed (128109413376³) is 2102534484541120432545540002021376
• The square root of 128109413376 is 357923.7535788873
• The cube root of 128109413376 is 5041.1197512033

Scales and comparisons

• 128,109,413,376 seconds is equal to 4,073 years, 25 weeks, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 128,109,413,376 would take you about eight thousand, one hundred forty-six 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 128109413376 cubic inches would be around 420.1 feet tall.

Recreational maths with 128109413376

• 128109413376 backwards is 673314901821
• The number of decimal digits it has is: 12
• The sum of 128109413376's digits is 45
• More coming soon!