538956807168

Names of 538956807168

• Cardinal: 538956807168 can be written as Five hundred thirty-eight billion, nine hundred fifty-six million, eight hundred seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 5.38956807168 × 10¹¹

Factors of 538956807168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 488

Divisors of 538956807168

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 97 104 128 156 192 194 208 256 291 312 373 384 388 416 512 582 624 746 768 776 832 1024 1119 1164 1248 1261 1492 1536 1552 1664 2238 2328 2496 2522 2984 3072 3104 3328 3783 4476 4656 4849 4992 5044 5968 6208 6656 7566 8952 9312 9698 9984 10088 11936 12416 13312 14547 15132 17904 18624 19396 19968 20176 23872 24832 29094 30264 35808 36181 37248 38792 39936 40352 47744 49664 58188 60528 71616 72362 74496 77584 80704 95488 99328 108543 116376 121056 139129 143232 144724 148992 155168 161408 190976 217086 232752 242112 278258 286464 289448 297984 310336 322816 381952 417387 434172 465504 470353 484224 556516 572928 578896 620672 645632 834774 868344 931008 940706 968448 1113032 1145856 1157792 1241344 1291264 1411059 1669548 1736688 1808677 1862016 1881412 1936896 2226064 2315584 2482688 2822118 3339096 3473376 3617354 3724032 3762824 3873792 4452128 4631168 4965376 5426031 5644236 6678192 6946752 7234708 7448064 7525648 8904256 9262336 10852062 11288472 13356384 13495513 13893504 14469416 14896128 15051296 17808512 18524672 21704124 22576944 26712768 26991026 27787008 28938832 30102592 35617024 37049344 40486539 43408248 45153888 53425536 53982052 55574016 57877664 60205184 71234048 80973078 86816496 90307776 106851072 107964104 111148032 115755328 120410368 142468096 161946156 173632992 175441669 180615552 213702144 215928208 231510656 240820736 323892312 347265984 350883338 361231104 427404288 431856416 463021312 481641472 526325007 647784624 694531968 701766676 722462208 863712832 926042624 1052650014 1295569248 1389063936 1403533352 1444924416 1727425664 1852085248 2105300028 2591138496 2778127872 2807066704 3454851328 4210600056 5182276992 5556255744 5614133408 6909702656 8421200112 10364553984 11228266816 13819405312 16842400224 20729107968 22456533632 33684800448 41458215936 44913067264 67369600896 89826134528 134739201792 179652269056 269478403584 538956807168
• Sum of all divisors σ(n): 1567167773808
• Sum of proper divisors (its aliquot sum) s(n): 1028210966640
• 538956807168 is an abundant number, because the sum of its proper divisors (1028210966640) is greater than itself. Its abundance is 489254159472

Bases of 538956807168

• Binary: 111110101111100010101000011110000000000₂
• Hexadecimal: 0x7D7C543C00
• Base-36: 6VLCYTXC

Squares and roots of 538956807168

• 538956807168 squared (538956807168²) is 290474439992724736180224
• 538956807168 cubed (538956807168³) is 156553176742391732960388659263045632
• The square root of 538956807168 is 734136.7768801669
• The cube root of 538956807168 is 8138.0056527523

Scales and comparisons

• 538,956,807,168 seconds is equal to 17,137 years, 8 weeks, 2 days, 12 minutes, 48 seconds.
• To count from 1 to 538,956,807,168 would take you about thirty-four thousand, two hundred seventy-four 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 538956807168 cubic inches would be around 678.2 feet tall.

Recreational maths with 538956807168

• 538956807168 backwards is 861708659835
• The number of decimal digits it has is: 12
• The sum of 538956807168's digits is 66
• More coming soon!