40040570016

Names of 40040570016

• Cardinal: 40040570016 can be written as Forty billion, forty million, five hundred seventy thousand and sixteen.

Scientific notation

• Scientific notation: 4.0040570016 × 10¹⁰

Factors of 40040570016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3425

Divisors of 40040570016

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 37 48 51 67 68 72 74 96 102 111 134 136 144 148 153 201 204 222 268 272 288 296 306 333 402 408 444 536 544 592 603 612 629 666 804 816 888 1072 1139 1184 1206 1224 1258 1332 1608 1632 1776 1887 2144 2278 2412 2448 2479 2516 2664 3216 3299 3417 3552 3774 4556 4824 4896 4958 5032 5328 5661 6432 6598 6834 7437 7548 9112 9648 9897 9916 10064 10251 10656 11322 13196 13668 14874 15096 18224 19296 19794 19832 20128 20502 22311 22644 26392 27336 29691 29748 30192 36448 39588 39664 41004 42143 44622 45288 52784 54672 56083 59382 59496 60384 79176 79328 82008 84286 89244 90576 105568 109344 112166 118764 118992 122063 126429 158352 164016 168249 168572 178488 181152 221033 224332 237528 237984 244126 252858 316704 328032 336498 337144 356976 366189 379287 442066 448664 475056 488252 504747 505716 663099 672996 674288 713952 732378 758574 884132 897328 950112 976504 1009494 1011432 1098567 1326198 1345992 1348576 1464756 1517148 1768264 1794656 1953008 1989297 2018988 2022864 2075071 2197134 2652396 2691984 2929512 3034296 3536528 3757561 3906016 3978594 4037976 4045728 4150142 4394268 5304792 5383968 5859024 6068592 6225213 7073056 7515122 7957188 8075952 8178221 8300284 8788536 10609584 11272683 11718048 12137184 12450426 15030244 15914376 16151904 16356442 16600568 17577072 18675639 21219168 22545366 24534663 24900852 30060488 31828752 32712884 33201136 33818049 35154144 37351278 45090732 49069326 49801704 60120976 63657504 65425768 66402272 67636098 73603989 74702556 90181464 98138652 99603408 120241952 130851536 135272196 139029757 147207978 149405112 180362928 196277304 199206816 261703072 270544392 278059514 294415956 298810224 360725856 392554608 417089271 541088784 556119028 588831912 597620448 785109216 834178542 1082177568 1112238056 1177663824 1251267813 1668357084 2224476112 2355327648 2502535626 3336714168 4448952224 5005071252 6673428336 10010142504 13346856672 20020285008 40040570016
• Sum of all divisors σ(n): 125707982400
• Sum of proper divisors (its aliquot sum) s(n): 85667412384
• 40040570016 is an abundant number, because the sum of its proper divisors (85667412384) is greater than itself. Its abundance is 45626842368

Bases of 40040570016

• Binary: 100101010010100110101001110010100000₂
• Hexadecimal: 0x9529A9CA0
• Base-36: IE74DK0

Squares and roots of 40040570016

• 40040570016 squared (40040570016²) is 1603247247206198240256
• 40040570016 cubed (40040570016³) is 64194933654719041028146357764096
• The square root of 40040570016 is 200101.3993354369
• The cube root of 40040570016 is 3421.1077318635

Scales and comparisons

• 40,040,570,016 seconds is equal to 1,273 years, 8 weeks, 4 days, 12 hours, 33 minutes, 36 seconds.
• To count from 1 to 40,040,570,016 would take you about two thousand, five hundred forty-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 40040570016 cubic inches would be around 285.1 feet tall.

Recreational maths with 40040570016

• 40040570016 backwards is 61007504004
• The number of decimal digits it has is: 11
• The sum of 40040570016's digits is 27
• More coming soon!