40852018872

Names of 40852018872

• Cardinal: 40852018872 can be written as Forty billion, eight hundred fifty-two million, eighteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.0852018872 × 10¹⁰

Factors of 40852018872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 480

Divisors of 40852018872

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 89 108 126 162 168 178 189 216 243 252 267 324 356 378 379 486 504 534 567 623 648 712 756 758 801 972 1068 1134 1137 1246 1512 1516 1602 1701 1869 1944 2136 2268 2274 2403 2492 2653 3032 3204 3402 3411 3738 4536 4548 4806 4984 5306 5607 6408 6804 6822 7209 7476 7921 7959 9096 9612 10233 10612 11214 13608 13644 14418 14952 15842 15918 16821 19224 20466 21224 21627 22428 23763 23877 27288 28836 30699 31684 31836 33642 33731 40932 43254 44856 47526 47754 50463 55447 57672 61398 63368 63672 67284 67462 71289 71631 81864 86508 92097 95052 95508 100926 101193 110894 122796 134568 134924 142578 143262 151389 166341 173016 184194 190104 191016 201852 202386 213867 214893 221788 236117 245592 269848 285156 286524 302778 303579 332682 368388 403704 404772 427734 429786 443576 472234 499023 570312 573048 605556 607158 641601 644679 665364 708351 736776 809544 855468 859572 910737 944468 998046 1211112 1214316 1283202 1289358 1330728 1416702 1497069 1710936 1719144 1821474 1888936 1924803 1996092 2125053 2428632 2566404 2578716 2732211 2833404 2994138 3002059 3642948 3849606 3992184 4250106 4491207 5132808 5157432 5464422 5666808 5988276 6004118 6375159 7285896 7699212 8196633 8500212 8982414 9006177 10928844 11976552 12008236 12750318 13473621 15398424 16393266 17000424 17964828 18012354 19125477 21014413 21857688 24016472 25500636 26947242 27018531 32786532 35929656 36024708 38250954 42028826 51001272 53894484 54037062 57376431 63043239 65573064 72049416 76501908 81055593 84057652 107788968 108074124 114752862 126086478 153003816 162111186 168115304 189129717 216148248 229505724 243166779 252172956 324222372 378259434 459011448 486333558 504345912 567389151 648444744 729500337 756518868 972667116 1134778302 1459000674 1513037736 1702167453 1945334232 2269556604 2918001348 3404334906 4539113208 5106502359 5836002696 6808669812 10213004718 13617339624 20426009436 40852018872
• Sum of all divisors σ(n): 132969782400
• Sum of proper divisors (its aliquot sum) s(n): 92117763528
• 40852018872 is an abundant number, because the sum of its proper divisors (92117763528) is greater than itself. Its abundance is 51265744656

Bases of 40852018872

• Binary: 100110000010111110000101011010111000₂
• Hexadecimal: 0x982F856B8
• Base-36: IRM8JI0

Squares and roots of 40852018872

• 40852018872 squared (40852018872²) is 1668887445918244152384
• 40852018872 cubed (40852018872³) is 68177421435895989482294811790848
• The square root of 40852018872 is 202118.8236458941
• The cube root of 40852018872 is 3444.0636939015

Scales and comparisons

• 40,852,018,872 seconds is equal to 1,298 years, 50 weeks, 2 days, 7 hours, 1 minute, 12 seconds.
• To count from 1 to 40,852,018,872 would take you about two thousand, five hundred ninety-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 40852018872 cubic inches would be around 287 feet tall.

Recreational maths with 40852018872

• 40852018872 backwards is 27881025804
• The number of decimal digits it has is: 11
• The sum of 40852018872's digits is 45
• More coming soon!