328955433696720

Names of 328955433696720

• Cardinal: 328955433696720 can be written as Three hundred twenty-eight trillion, nine hundred fifty-five billion, four hundred thirty-three million, six hundred ninety-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.2895543369672 × 10¹⁴

Factors of 328955433696720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 47924

Divisors of 328955433696720

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 36 40 43 45 48 54 60 62 72 80 86 90 93 108 120 124 129 135 144 155 172 180 186 215 216 240 248 258 270 279 310 344 360 372 387 430 432 465 496 516 540 558 620 645 688 720 744 774 837 860 930 1032 1080 1116 1161 1240 1290 1333 1395 1488 1548 1674 1720 1860 1935 2064 2160 2232 2322 2480 2521 2580 2666 2790 3096 3348 3440 3720 3870 3999 4185 4464 4644 5042 5160 5332 5580 5805 6192 6665 6696 7440 7563 7740 7998 8370 9288 10084 10320 10664 11160 11610 11997 12605 13330 13392 15126 15480 15996 16740 18576 19995 20168 21328 22320 22689 23220 23994 25210 26660 30252 30960 31992 33480 35991 37815 39990 40336 45319 45378 46440 47988 50420 53320 59985 60504 63984 66960 68067 71982 75630 78151 79980 90638 90756 92880 95976 100840 106640 108403 113445 119970 121008 135957 136134 143964 151260 156302 159960 179955 181276 181512 191952 201680 216806 226595 226890 234453 239940 271914 272268 287928 302520 312604 319920 325209 340335 359910 362552 363024 390755 407871 433612 453190 453780 468906 479880 542015 543828 544536 575856 605040 625208 650418 679785 680670 703359 719820 725104 781510 815742 867224 906380 907560 937812 959760 975627 1084030 1087656 1089072 1172265 1223613 1250416 1300836 1359570 1361340 1404889 1406718 1439640 1563020 1626045 1631484 1734448 1812760 1815120 1875624 1948717 1951254 2039355 2110077 2168060 2175312 2344530 2447226 2601672 2719140 2722680 2809778 2813436 2879280 2926881 3126040 3252090 3262968 3360493 3516795 3625520 3751248 3897434 3902508 4078710 4214667 4220154 4336120 4689060 4878135 4894452 5203344 5438280 5445360 5619556 5626872 5846151 5853762 6118065 6252080 6504180 6525936 6720986 7024445 7033590 7794868 7805016 8157420 8429334 8440308 8672240 9378120 9743585 9756270 9788904 10081479 10550385 10876560 11239112 11253744 11692302 11707524 12236130 12644001 13008360 13441972 14048890 14067180 14634405 15589736 15610032 16314840 16802465 16858668 16880616 17538453 18756240 19487170 19512540 19577808 20162958 21073335 21100770 22478224 23384604 23415048 24472260 25288002 26016720 26883944 28097780 28134360 29230755 29268810 30244437 31179472 32629680 33604930 33717336 33761232 35076906 37932003 38974340 39025080 40325916 42146670 42201540 46769208 46830096 48944520 50407395 50576004 52615359 53767888 56195560 56268720 58461510 58537620 60410227 60488874 63220005 67209860 67434672 70153812 75864006 77948680 78050160 80651832 84293340 84403080 87692265 90733311 93538416 97889040 100814790 101152008 105230718 112391120 114249199 116923020 117075240 120820454 120977748 126440010 134419720 140307624 151222185 151728012 155897360 161303664 168586680 168806160 175384530 181230681 181466622 189660015 201629580 202304016 210461436 228498398 233846040 234150480 241640908 241955496 252880020 263076795 268839440 280615248 302051135 302444370 303456024 337173360 342747597 350769060 362461362 362933244 379320030 403259160 420922872 453666555 456996796 467692080 483281816 483910992 505760040 526153590 543692043 571245995 604102270 604888740 606912048 685495194 701538120 724922724 725866488 758640060 806518320 841845744 906153405 907333110 913993592 966563632 1011520080 1028242791 1052307180 1087384086 1142491990 1208204540 1209777480 1370990388 1403076240 1449845448 1451732976 1517280120 1631076129 1713737985 1812306810 1814666220 1827987184 2056485582 2104614360 2174768172 2284983980 2416409080 2419554960 2718460215 2741980776 2899690896 3034560240 3084728373 3262152258 3427475970 3541725169 3624613620 3629332440 4112971164 4209228720 4349536344 4569967960 4832818160 4912715557 5141213955 5436920430 5483961552 6169456746 6524304516 6854951940 7083450338 7249227240 7258664880 8155380645 8225942328 8699072688 9139935920 9825431114 10282427910 10625175507 10873840860 12338913492 13048609032 13709903880 14166900676 14498454480 14738146671 15423641865 16310761290 16451884656 17708625845 19650862228 20564855820 21250351014 21747681720 24563577785 24677826984 26097218064 27419807760 28333801352 29476293342 30847283730 31875526521 32621522580 35417251690 39301724456 41129711640 42500702028 43495363440 44214440013 49127155570 49355653968 53125877535 56667602704 58952586684 61694567460 63751053042 65243045160 70834503380 73690733355 78603448912 82259423280 85001404056 88428880026 95626579563 98254311140 106251755070 117905173368 123389134920 127502106084 130486090320 132643320039 141669006760 147381466710 152294182267 159377632605 170002808112 176857760052 191253159126 196508622280 212503510140 221072200065 235810346736 246778269840 255004212168 265286640078 283338013520 294762933420 304588364534 318755265210 353715520104 382506318252 393017244560 425007020280 442144400130 456882546801 478132897815 510008424336 530573280156 589525866840 609176729068 637510530420 663216600195 707431040208 761470911335 765012636504 850014040560 884288800260 913765093602 956265795630 1061146560312 1179051733680 1218353458136 1275021060840 1326433200390 1370647640403 1522941822670 1530025273008 1768577600520 1827530187204 1912531591260 2122293120624 2284412734005 2436706916272 2550042121680 2652866400780 2741295280806 3045883645340 3537155201040 3655060374408 3825063182520 4111942921209 4568825468010 5305732801560 5482590561612 6091767290680 6853238202015 7310120748816 7650126365040 8223885842418 9137650936020 10611465603120 10965181123224 12183534581360 13706476404030 16447771684836 18275301872040 20559714606045 21930362246448 27412952808060 32895543369672 36550603744080 41119429212090 54825905616120 65791086739344 82238858424180 109651811232240 164477716848360 328955433696720
• Sum of all divisors σ(n): 1197320928460800
• Sum of proper divisors (its aliquot sum) s(n): 868365494764080
• 328955433696720 is an abundant number, because the sum of its proper divisors (868365494764080) is greater than itself. Its abundance is 539410061067360

Bases of 328955433696720

• Binary: 1001010110010111011100111110001011011110111010000₂
• Hexadecimal: 0x12B2EE7C5BDD0
• Base-36: 38LS1FUFO0

Squares and roots of 328955433696720

• 328955433696720 squared (328955433696720²) is 108211677358597148044938758400
• 328955433696720 cubed (328955433696720³) is 35596819256546860956969737713824118952448000
• The square root of 328955433696720 is 18137128.5956934209
• The cube root of 328955433696720 is 69031.2421493625

Scales and comparisons

• 328,955,433,696,720 seconds is equal to 10,459,765 years, 13 weeks, 5 days, 16 hours, 12 minutes.
• To count from 1 to 328,955,433,696,720 would take you about twenty-six million, one hundred forty-nine thousand, four hundred thirteen 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 328955433696720 cubic inches would be around 5752.6 feet tall.

Recreational maths with 328955433696720

• 328955433696720 backwards is 027696334559823
• 328955433696720 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 328955433696720's digits is 72
• More coming soon!