8040460428

Names of 8040460428

• Cardinal: 8040460428 can be written as Eight billion, forty million, four hundred sixty thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 8.040460428 × 10⁹

Factors of 8040460428

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 257

Divisors of 8040460428

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 18 21 22 23 26 28 33 36 39 42 44 46 52 63 66 69 77 78 84 89 91 92 99 109 117 126 132 138 143 154 156 161 178 182 198 207 218 231 234 252 253 267 273 276 286 299 308 322 327 356 364 396 414 429 436 462 468 483 506 534 546 572 598 623 644 654 693 759 763 801 819 828 858 897 924 966 979 981 1001 1012 1068 1092 1157 1196 1199 1246 1287 1308 1386 1417 1449 1518 1526 1602 1638 1716 1771 1794 1869 1932 1958 1962 2002 2047 2093 2277 2289 2314 2398 2492 2507 2574 2691 2772 2834 2898 2937 3003 3036 3052 3204 3276 3289 3471 3542 3588 3597 3738 3916 3924 4004 4094 4186 4251 4554 4578 4628 4796 5014 5148 5313 5382 5607 5668 5796 5874 6006 6141 6279 6578 6853 6867 6942 7084 7194 7476 7521 8099 8188 8372 8393 8502 8811 9009 9108 9156 9701 9867 9919 10028 10413 10626 10764 10791 11214 11748 12012 12282 12558 12727 12753 13156 13706 13734 13884 14329 14388 15042 15587 15939 16198 16786 17004 17549 17622 18018 18423 18837 19402 19734 19838 20559 20826 21252 21582 22428 22517 22563 23023 24297 24564 25116 25179 25454 25506 26611 27412 27468 27577 28658 29103 29601 29757 30084 31174 31878 32396 32591 33572 35098 35244 36036 36846 37674 38181 38804 39468 39676 41118 41652 42987 43164 45034 45126 46046 46761 48594 50358 50908 51012 52647 53222 55154 57316 58206 59202 59514 61677 62348 63756 65182 67551 67907 69069 70196 72891 73692 75348 75537 76362 79833 82236 82731 85974 87309 89089 89271 90068 90252 92092 93522 97188 97773 100716 105294 106444 106711 109109 110308 114543 116412 118404 119028 123354 126113 128961 130364 135102 135814 138138 140283 145782 151074 152724 157619 157941 159666 165462 171948 174618 178178 178542 186277 187044 193039 195546 202653 203721 207207 210588 213422 218218 223123 228137 229086 239499 246708 248193 252226 257922 267267 270204 271628 276276 280566 291564 292721 293319 302148 315238 315882 319332 320133 327327 330924 349236 356356 357084 358501 372554 378339 386078 391092 405306 407442 414414 426844 436436 446246 456274 458172 472857 478998 496386 504452 515844 534534 558831 561132 579117 585442 586638 611163 630476 631764 640266 654654 669369 684411 717002 745108 746977 756678 772156 801801 810612 814884 828828 878163 882791 892492 912548 945714 957996 960399 981981 992772 1069068 1075503 1117662 1135017 1158234 1170884 1173276 1222326 1280532 1309308 1338738 1368822 1387243 1418571 1434004 1493954 1513356 1561861 1603602 1676493 1737351 1756326 1765582 1891428 1920798 1963962 2008107 2049047 2053233 2151006 2235324 2240931 2270034 2316468 2444652 2454353 2509507 2634489 2648373 2677476 2737644 2774486 2837142 2900599 2987908 3123722 3207204 3226509 3352986 3474702 3512652 3531164 3841596 3927924 4016214 4098094 4106466 4161729 4302012 4481862 4540068 4685583 4908706 5019014 5268978 5296746 5548972 5674284 5801198 6147141 6247444 6453018 6705972 6722793 6949404 7363059 7528521 7945119 8032428 8196188 8212932 8323458 8701797 8963724 9371166 9710701 9817412 10038028 10537956 10593492 11602396 12294282 12485187 12906036 13445586 14056749 14726118 15057042 15890238 16646916 17180471 17403594 18441423 18742332 19421402 20304193 22089177 22585563 24588564 24970374 26105391 26891172 28113498 29132103 29452236 30114084 31780476 31906589 34360942 34807188 36882846 38842804 40608386 44178354 45171126 49940748 51541413 52210782 56226996 58264206 60912579 63813178 68721884 73765692 81216772 87396309 88356708 90342252 95719767 103082826 104421564 116528412 121825158 127626356 154624239 174792618 182737737 191439534 206165652 223346123 243650316 287159301 309248478 349585236 365475474 382879068 446692246 574318602 618496956 670038369 730950948 893384492 1148637204 1340076738 2010115107 2680153476 4020230214 8040460428
• Sum of all divisors σ(n): 29059430400
• Sum of proper divisors (its aliquot sum) s(n): 21018969972
• 8040460428 is an abundant number, because the sum of its proper divisors (21018969972) is greater than itself. Its abundance is 12978509544

Bases of 8040460428

• Binary: 111011111001111111011000010001100₂
• Hexadecimal: 0x1DF3FB08C
• Base-36: 3OZ2YZ0

Squares and roots of 8040460428

• 8040460428 squared (8040460428²) is 64649003894233943184
• 8040460428 cubed (8040460428³) is 519807757521205917545352322752
• The square root of 8040460428 is 89668.6145092025
• The cube root of 8040460428 is 2003.3660340625

Scales and comparisons

• 8,040,460,428 seconds is equal to 255 years, 34 weeks, 2 days, 21 hours, 13 minutes, 48 seconds.
• To count from 1 to 8,040,460,428 would take you about five hundred eleven 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 8040460428 cubic inches would be around 166.9 feet tall.

Recreational maths with 8040460428

• 8040460428 backwards is 8240640408
• 8040460428 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8040460428's digits is 36
• More coming soon!