80321238900

Names of 80321238900

• Cardinal: 80321238900 can be written as Eighty billion, three hundred twenty-one million, two hundred thirty-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 8.03212389 × 10¹⁰

Factors of 80321238900

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 560

Divisors of 80321238900

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 35 36 42 45 50 54 60 63 70 75 84 90 100 105 108 109 126 127 135 140 150 175 180 189 210 218 225 252 254 270 300 307 315 327 350 378 381 420 436 450 508 525 540 545 614 630 635 654 675 700 756 762 763 889 900 921 945 981 1050 1090 1143 1228 1260 1270 1308 1350 1524 1526 1535 1575 1635 1778 1842 1890 1905 1962 2100 2149 2180 2286 2289 2540 2667 2700 2725 2763 2943 3052 3070 3150 3175 3270 3429 3556 3684 3780 3810 3815 3924 4298 4445 4572 4578 4605 4725 4905 5334 5450 5526 5715 5886 6140 6300 6350 6447 6540 6858 6867 7620 7630 7675 8001 8175 8289 8596 8890 9156 9210 9450 9525 9810 10668 10745 10900 11052 11430 11445 11772 12700 12894 13335 13716 13734 13815 13843 14715 15260 15350 16002 16350 16578 17145 17780 18420 18900 19050 19075 19341 19620 20601 21490 22225 22860 22890 23025 24003 24525 25788 26670 27468 27630 27686 28575 29430 30700 32004 32235 32700 33156 33463 34290 34335 38100 38150 38682 38989 40005 41202 41445 41529 42980 44450 45780 46050 48006 49050 53340 53725 55260 55372 57150 57225 58023 58860 64470 66675 66926 68580 68670 69075 69215 73575 76300 77364 77978 80010 82404 82890 83058 85725 88900 92100 96012 96705 96901 98100 100389 103005 107450 114300 114450 116046 116967 120015 124587 128940 133350 133852 137340 138150 138430 147150 155956 160020 161175 165780 166116 167315 171450 171675 193410 193802 194945 200025 200778 206010 207225 207645 214900 228900 232092 233934 234241 240030 249174 266700 272923 276300 276860 290115 290703 294300 301167 322350 334630 342900 343350 346075 350901 373761 386820 387604 389890 400050 401556 412020 414450 415290 467868 468482 480060 483525 484505 498348 501945 515025 545846 580230 581406 584835 600075 602334 622935 644700 669260 686700 692150 701802 702723 747522 779780 800100 818769 828900 830580 836575 872109 903501 936964 967050 969010 974725 1003890 1030050 1038225 1052703 1091692 1160460 1162812 1169670 1171205 1200150 1204668 1245870 1364615 1384300 1403604 1405446 1450575 1453515 1495044 1505835 1637538 1673150 1744218 1754505 1807002 1868805 1934100 1938020 1949450 2007780 2060100 2076450 2105406 2108169 2339340 2342410 2400300 2422525 2456307 2491740 2509725 2616327 2729230 2810892 2901150 2907030 2924175 3011670 3114675 3275076 3346300 3488436 3509010 3513615 3614004 3737610 3898900 4093845 4152900 4210812 4216338 4249801 4360545 4517505 4684820 4845050 4912614 5019450 5232654 5263515 5458460 5802300 5814060 5848350 5856025 6023340 6229350 6324507 6823075 7018020 7027230 7267575 7368921 7475220 7529175 8187690 8432676 8499602 8721090 8772525 9035010 9344025 9690100 9825228 10038900 10465308 10527030 10540845 11696700 11712050 12281535 12458700 12649014 12749403 13081635 13646150 14054460 14535150 14737842 15058350 16375380 16999204 17442180 17545050 17568075 18070020 18688050 20469225 21054060 21081690 21249005 21802725 22587525 23424100 24563070 25298028 25498806 26163270 26317575 27292300 29070300 29475684 29748607 30116700 31622535 35090100 35136150 36844605 37376100 38248209 40938450 42163380 42498010 43605450 45175050 49126140 50997612 52326540 52635150 52704225 59497214 61407675 63245070 63747015 65408175 70272300 73689210 76496418 81876900 84996020 87210900 89245821 90350100 105270300 105408450 106245025 114744627 118994428 122815350 126490140 127494030 130816350 147378420 148743035 152992836 158112675 178491642 184223025 191241045 210816900 212490050 229489254 245630700 254988060 261632700 267737463 297486070 316225350 318735075 356983284 368446050 382482090 424980100 446229105 458978508 535474926 573723135 594972140 632450700 637470150 736892100 743715175 764964180 803212389 892458210 956205225 1070949852 1147446270 1274940300 1338687315 1487430350 1606424778 1784916420 1912410450 2231145525 2294892540 2677374630 2868615675 2974860700 3212849556 3824820900 4016061945 4462291050 5354749260 5737231350 6693436575 8032123890 8924582100 11474462700 13386873150 16064247780 20080309725 26773746300 40160619450 80321238900
• Sum of all divisors σ(n): 301136281600
• Sum of proper divisors (its aliquot sum) s(n): 220815042700
• 80321238900 is an abundant number, because the sum of its proper divisors (220815042700) is greater than itself. Its abundance is 140493803800

Bases of 80321238900

• Binary: 1001010110011100001001101011101110100₂
• Hexadecimal: 0x12B384D774
• Base-36: 10WD6WL0

Squares and roots of 80321238900

• 80321238900 squared (80321238900²) is 6451501418430873210000
• 80321238900 cubed (80321238900³) is 518192586693475030236019869000000
• The square root of 80321238900 is 283410.0190536671
• The cube root of 80321238900 is 4314.6290795141

Scales and comparisons

• 80,321,238,900 seconds is equal to 2,553 years, 50 weeks, 1 day, 23 hours, 15 minutes.
• To count from 1 to 80,321,238,900 would take you about five thousand, one hundred seven 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 80321238900 cubic inches would be around 359.6 feet tall.

Recreational maths with 80321238900

• 80321238900 backwards is 00983212308
• 80321238900 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80321238900's digits is 36
• More coming soon!