538829356163021

Names of 538829356163021

• Cardinal: 538829356163021 can be written as Five hundred thirty-eight trillion, eight hundred twenty-nine billion, three hundred fifty-six million, one hundred sixty-three thousand and twenty-one.

Scientific notation

• Scientific notation: 5.38829356163021 × 10¹⁴

Factors of 538829356163021

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 187

Divisors of 538829356163021

• Number of divisors d(n): 192
• Complete list of divisors:
  1 7 11 31 67 71 77 121 217 341 469 497 737 781 847 961 2077 2201 2387 3751 4489 4757 5159 5467 6727 8107 8591 10571 14539 15407 22847 24211 26257 29791 31423 33299 49379 52327 56749 60137 64387 68231 73997 116281 139159 147467 159929 169477 208537 251317 266321 300763 318719 327701 345653 366289 450709 477617 543169 575597 708257 750541 813967 974113 1032269 1530749 1622137 1759219 1864247 1995997 2105341 2115161 2231033 2293907 3308393 3505909 3604711 3802183 4029179 4313929 4571477 4957799 5253787 7790827 8255951 9323653 9880289 10715243 11354959 13971979 14806127 16838239 17843507 21354173 21955967 23158751 23266771 24541363 25232977 30197503 32000339 36392323 38564999 47453219 50286247 54535789 57791657 65265571 69162023 102560183 108683179 117867673 124904549 133731799 141715787 149479211 153691769 162867397 234895903 241515637 254746261 255934481 269954993 289033243 306288959 332172533 352003729 521985409 553148717 661979363 717921281 760782253 936122593 992010509 1128162013 1195514969 1471049789 1558873657 1644271321 1690609459 1791541367 2023232701 2144022713 2583854933 3179365673 3369178549 3653897863 3872041019 4633855541 7281772993 7897134091 8368604783 8960030533 9494957729 10297348523 10912115599 16181547679 17147610227 18086984531 20521360253 22255559711 23584249843 34973022403 37060964039 50972410951 62720213731 66464704103 80099502923 98560335863 104444535019 113270833753 120033271589 143649521771 225734962783 244811156821 259426748273 560696520461 636162167843 689922351041 731111745133 1084163694493 1148889885209 1580144739481 2483084590613 4453135174901 6997783846273 7589145861451 8042229196463 17381592134291 48984486923911 76975622309003 538829356163021
• Sum of all divisors σ(n): 720036361175040
• Sum of proper divisors (its aliquot sum) s(n): 181207005012019
• 538829356163021 is a deficient number, because the sum of its proper divisors (181207005012019) is less than itself. Its deficiency is 357622351151002

Bases of 538829356163021

• Binary: 1111010100000111111111100010111100101111111001101₂
• Hexadecimal: 0x1EA0FFC5E5FCD
• Base-36: 5AZYSEHX3H

Squares and roots of 538829356163021

• 538829356163021 squared (538829356163021²) is 290337075063055736915527846441
• 538829356163021 cubed (538829356163021³) is 156442139226481022428153705185577187050658261
• The square root of 538829356163021 is 23212698.1663705135
• The cube root of 538829356163021 is 81373.6411787493

Scales and comparisons

• 538,829,356,163,021 seconds is equal to 17,133,106 years, 42 weeks, 3 days, 12 hours, 23 minutes, 41 seconds.
• To count from 1 to 538,829,356,163,021 would take you about forty-two million, eight hundred thirty-two thousand, seven hundred sixty-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 538829356163021 cubic inches would be around 6781.1 feet tall.

Recreational maths with 538829356163021

• 538829356163021 backwards is 120361653928835
• The number of decimal digits it has is: 15
• The sum of 538829356163021's digits is 62
• More coming soon!