76139642040

Names of 76139642040

• Cardinal: 76139642040 can be written as Seventy-six billion, one hundred thirty-nine million, six hundred forty-two thousand and forty.

Scientific notation

• Scientific notation: 7.613964204 × 10¹⁰

Factors of 76139642040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 220

Divisors of 76139642040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 20 21 22 24 28 30 33 35 40 41 42 44 55 56 60 66 70 77 82 84 88 105 110 120 121 123 132 140 151 154 164 165 168 205 210 220 231 242 246 264 280 287 302 308 328 330 363 385 410 420 440 451 453 462 484 492 574 604 605 615 616 660 726 755 770 820 840 847 861 902 906 924 968 984 1057 1148 1155 1208 1210 1230 1320 1331 1353 1435 1452 1510 1540 1640 1661 1694 1722 1804 1812 1815 1848 2114 2255 2265 2296 2310 2420 2460 2541 2662 2706 2870 2904 3020 3080 3157 3171 3322 3388 3444 3608 3624 3630 3993 4228 4235 4305 4510 4530 4620 4840 4920 4961 4983 5082 5285 5324 5412 5740 6040 6191 6314 6342 6644 6655 6765 6776 6888 7260 7986 8305 8456 8470 8610 9020 9060 9240 9317 9471 9922 9966 10164 10570 10648 10824 11480 11627 12382 12628 12684 12705 13288 13310 13530 14520 14641 14883 15785 15855 15972 16610 16940 17220 18040 18120 18271 18573 18634 18942 19844 19932 19965 20328 21140 23254 24764 24805 24915 25256 25368 25410 26620 27060 27951 29282 29766 30955 31570 31710 31944 33220 33880 34440 34727 34881 36542 37146 37268 37884 39688 39864 39930 42280 43337 43923 46508 46585 47355 49528 49610 49830 50820 53240 54120 54571 54813 55902 58135 58564 59532 61910 63140 63420 66440 68101 69454 69762 73084 73205 74292 74415 74536 75768 79860 86674 87846 91355 92865 93016 93170 94710 99220 99660 101640 102487 104181 109142 109626 111804 116270 117128 119064 123820 126280 126840 127897 130011 136202 138908 139524 139755 146168 146410 148584 148830 159720 163713 173348 173635 174405 175692 182710 185730 186340 189420 198440 199320 200981 204303 204974 208362 216685 218284 219252 219615 223608 232540 247640 255794 260022 272404 272855 274065 277816 279048 279510 292820 297660 307461 327426 340505 346696 347270 348810 351384 365420 371460 372680 378840 381997 383691 401962 408606 409948 416724 433370 436568 438504 439230 465080 476707 511588 512435 520044 520905 544808 545710 548130 559020 585640 595320 600281 602943 614922 639485 650055 654852 681010 694540 697620 730840 742920 749111 763994 767382 803924 817212 818565 819896 833448 866740 878460 953414 1004905 1021515 1023176 1024870 1040088 1041810 1091420 1096260 1118040 1145991 1200562 1205886 1229844 1278970 1300110 1309704 1362020 1389080 1395240 1406867 1430121 1498222 1527988 1534764 1537305 1607848 1634424 1637130 1733480 1756920 1800843 1906828 1909985 1918455 2009810 2043030 2049740 2083620 2182840 2192520 2210791 2247333 2291982 2383535 2401124 2411772 2459688 2557940 2600220 2724040 2813734 2860242 2996444 3001405 3014715 3055976 3069528 3074610 3274260 3601686 3745555 3813656 3819970 3836910 4019620 4086060 4099480 4167240 4201967 4220601 4421582 4494666 4583964 4767070 4802248 4823544 5115880 5200440 5243777 5627468 5720484 5729955 5992888 6002810 6029430 6149220 6548520 6632373 7034335 7150605 7203372 7491110 7639940 7673820 8039240 8172120 8240221 8403934 8441202 8843164 8989332 9004215 9167928 9534140 10487554 11053955 11236665 11254936 11440968 11459910 12005620 12058860 12298440 12605901 13264746 14068670 14301210 14406744 14982220 15279880 15347640 15475537 15731331 16480442 16807868 16882404 17686328 17978664 18008430 19068280 20975108 21009835 21103005 22107910 22473330 22919820 24011240 24117720 24720663 25211802 26218885 26529492 28137340 28602420 29964440 30951074 31462662 32960884 33161865 33615736 33764808 36016860 41201105 41950216 42019670 42206010 44215820 44946660 45839640 46426611 49441326 50423604 52437770 53058984 56274680 57204840 57681547 61902148 62925324 63029505 65921768 66323730 72033720 77377685 78656655 82402210 84039340 84412020 88431640 89893320 90642431 92853222 98882652 100847208 104875540 115363094 123603315 123804296 125850648 126059010 132647460 154755370 157313310 164804420 168078680 168824040 173044641 181284862 185706444 197765304 209751080 230726188 232133055 247206630 252118020 265294920 271927293 288407735 309510740 314626620 329608840 346089282 362569724 371412888 453212155 461452376 464266110 494413260 504236040 543854586 576815470 619021480 629253240 634497017 692178564 725139448 865223205 906424310 928532220 988826520 1087709172 1153630940 1268994034 1359636465 1384357128 1730446410 1812848620 1857064440 1903491051 2175418344 2307261880 2537988068 2719272930 3172485085 3460892820 3625697240 3806982102 5075976136 5438545860 6344970170 6921785640 7613964204 9517455255 10877091720 12689940340 15227928408 19034910510 25379880680 38069821020 76139642040
• Sum of all divisors σ(n): 296105241600
• Sum of proper divisors (its aliquot sum) s(n): 219965599560
• 76139642040 is an abundant number, because the sum of its proper divisors (219965599560) is greater than itself. Its abundance is 143825957520

Bases of 76139642040

• Binary: 1000110111010010001101011110010111000₂
• Hexadecimal: 0x11BA46BCB8
• Base-36: YZ7KRSO

Squares and roots of 76139642040

• 76139642040 squared (76139642040²) is 5797245089979335361600
• 76139642040 cubed (76139642040³) is 441400165969174185429337961664000
• The square root of 76139642040 is 275934.1262692963
• The cube root of 76139642040 is 4238.4162910233

Scales and comparisons

• 76,139,642,040 seconds is equal to 2,421 years, 1 day, 20 hours, 34 minutes.
• To count from 1 to 76,139,642,040 would take you about four thousand, eight hundred forty-two 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 76139642040 cubic inches would be around 353.2 feet tall.

Recreational maths with 76139642040

• 76139642040 backwards is 04024693167
• 76139642040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 76139642040's digits is 42
• More coming soon!