40987270368

Names of 40987270368

• Cardinal: 40987270368 can be written as Forty billion, nine hundred eighty-seven million, two hundred seventy thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0987270368 × 10¹⁰

Factors of 40987270368

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 444

Divisors of 40987270368

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 32 33 34 36 37 44 48 51 66 67 68 72 74 88 96 99 102 111 132 134 136 144 148 153 176 187 198 201 204 222 264 268 272 288 296 306 307 333 352 374 396 402 407 408 444 528 536 544 561 592 603 612 614 629 666 737 748 792 804 814 816 888 921 1056 1072 1122 1139 1184 1206 1221 1224 1228 1258 1332 1474 1496 1584 1608 1628 1632 1683 1776 1842 1887 2144 2211 2244 2278 2412 2442 2448 2456 2479 2516 2664 2763 2948 2992 3168 3216 3256 3366 3377 3417 3552 3663 3684 3774 4422 4488 4556 4824 4884 4896 4912 4958 5032 5219 5328 5526 5661 5896 5984 6432 6512 6633 6732 6754 6834 6919 7326 7368 7437 7548 8844 8976 9112 9648 9768 9824 9916 10064 10131 10251 10438 10656 11052 11322 11359 11792 12529 13024 13266 13464 13508 13668 13838 14652 14736 14874 15096 15657 17688 17952 18224 19296 19536 19832 20128 20262 20502 20569 20757 20876 22104 22311 22644 22718 23584 25058 26532 26928 27016 27269 27336 27676 29304 29472 29748 30192 30393 31314 34077 35376 36448 37587 39072 39664 40524 41004 41138 41514 41752 42143 44208 44622 45288 45436 46971 50116 53064 53856 54032 54538 54672 55352 57409 58608 59496 60384 60786 61707 62271 62628 68154 70752 75174 79328 81048 81807 82008 82276 83028 83504 84286 88416 89244 90576 90872 93942 100232 102231 106128 108064 109076 109344 110704 112761 114818 117216 118992 121572 123414 124542 124949 125256 126429 136308 150348 162096 163614 164016 164552 166056 167008 168572 172227 178488 181152 181744 185121 187884 193103 200464 204462 212256 218152 221408 225522 226259 229636 237984 243144 245421 246828 249084 249898 250512 252858 272616 300696 324192 327228 328032 329104 332112 337144 344454 349673 356976 363488 370242 374847 375768 379287 386206 400928 408924 436304 451044 452518 459272 463573 486288 490842 493656 498168 499796 501024 505716 516681 545232 579309 601392 654456 658208 664224 674288 678777 688908 699346 713952 740484 749694 751536 758574 761053 772412 817848 872608 902088 905036 918544 927146 972576 981684 987312 996336 999592 1011432 1033362 1049019 1090464 1124541 1158618 1202784 1308912 1348576 1357554 1377816 1390719 1398692 1480968 1499388 1503072 1517148 1522106 1544824 1635696 1737927 1804176 1810072 1837088 1854292 1963368 1974624 1992672 1999184 2022864 2036331 2066724 2098038 2124133 2249082 2283159 2317236 2617824 2715108 2755632 2781438 2797384 2961936 2998776 3034296 3044212 3089648 3147057 3271392 3475854 3608352 3620144 3708584 3846403 3926736 3998368 4045728 4072662 4133448 4172157 4196076 4248266 4498164 4566318 4634472 5430216 5511264 5562876 5594768 5923872 5997552 6068592 6088424 6179296 6294114 6372399 6849477 6951708 7240288 7417168 7692806 7853472 8145324 8266896 8344314 8371583 8392152 8496532 8996328 9132636 9268944 10860432 11125752 11189536 11539209 11995104 12137184 12176848 12588228 12744798 12937901 13698954 13903416 14834336 15385612 16290648 16533792 16688628 16743166 16784304 16993064 17992656 18265272 18537888 19117197 21720864 22251504 23078418 24353696 25114749 25176456 25489596 25875802 27397908 27806832 30771224 32581296 33377256 33486332 33568608 33986128 34617627 35985312 36530544 38234394 38813703 44503008 46156836 50229498 50352912 50979192 51751604 54795816 55613664 61542448 65162592 66754512 66972664 67972256 69235254 73061088 75344247 76468788 77627406 92313672 100458996 100705824 101958384 103503208 109591632 116441109 123084896 133509024 133945328 138470508 142316911 150688494 152937576 155254812 184627344 200917992 203916768 207006416 219183264 232882218 267890656 276941016 284633822 301376988 305875152 310509624 369254688 401835984 414012832 426950733 465764436 553882032 569267644 602753976 611750304 621019248 803671968 853901466 931528872 1107764064 1138535288 1205507952 1242038496 1280852199 1707802932 1863057744 2277070576 2411015904 2561704398 3415605864 3726115488 4554141152 5123408796 6831211728 10246817592 13662423456 20493635184 40987270368
• Sum of all divisors σ(n): 140792940288
• Sum of proper divisors (its aliquot sum) s(n): 99805669920
• 40987270368 is an abundant number, because the sum of its proper divisors (99805669920) is greater than itself. Its abundance is 58818399552

Bases of 40987270368

• Binary: 100110001011000010000001110011100000₂
• Hexadecimal: 0x98B081CE0
• Base-36: ITURG80

Squares and roots of 40987270368

• 40987270368 squared (40987270368²) is 1679956332219530855424
• 40987270368 cubed (40987270368³) is 68856824395115540701381807276032
• The square root of 40987270368 is 202453.1312872191
• The cube root of 40987270368 is 3447.8603372925

Scales and comparisons

• 40,987,270,368 seconds is equal to 1,303 years, 13 weeks, 6 days, 16 hours, 52 minutes, 48 seconds.
• To count from 1 to 40,987,270,368 would take you about two thousand, six hundred 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 40987270368 cubic inches would be around 287.3 feet tall.

Recreational maths with 40987270368

• 40987270368 backwards is 86307278904
• The number of decimal digits it has is: 11
• The sum of 40987270368's digits is 54
• More coming soon!