842242142208

Names of 842242142208

• Cardinal: 842242142208 can be written as Eight hundred forty-two billion, two hundred forty-two million, one hundred forty-two thousand, two hundred eight.

Scientific notation

• Scientific notation: 8.42242142208 × 10¹¹

Factors of 842242142208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 509

Divisors of 842242142208

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 204 256 272 289 384 408 487 512 544 578 768 816 867 974 1024 1088 1156 1461 1536 1632 1734 1948 2048 2176 2312 2922 3072 3264 3468 3896 4096 4352 4624 5844 6144 6528 6936 7792 8279 8704 9248 11688 12288 13056 13872 15584 16558 17408 18496 23376 24837 26112 27744 31168 33116 34816 36992 46752 49674 52224 55488 62336 66232 69632 73984 93504 99348 104448 110976 124672 132464 140743 147968 187008 198696 208896 221952 237169 249344 264928 281486 295936 374016 397392 422229 443904 474338 498688 529856 562972 591872 711507 748032 794784 844458 887808 948676 997376 1059712 1125944 1183744 1423014 1496064 1589568 1688916 1775616 1897352 1994752 2119424 2251888 2846028 2992128 3179136 3377832 3551232 3794704 4031873 4238848 4503776 5692056 5984256 6358272 6755664 7589408 8063746 8477696 9007552 11384112 12095619 12716544 13511328 15178816 16127492 16955392 18015104 22768224 24191238 25433088 27022656 30357632 32254984 33910784 36030208 45536448 48382476 50866176 54045312 60715264 64509968 68541841 72060416 91072896 96764952 101732352 108090624 121430528 129019936 137083682 144120832 182145792 193529904 205625523 216181248 242861056 258039872 274167364 288241664 364291584 387059808 411251046 432362496 485722112 516079744 548334728 576483328 728583168 774119616 822502092 864724992 971444224 1032159488 1096669456 1457166336 1548239232 1645004184 1729449984 2064318976 2193338912 2914332672 3096478464 3290008368 4128637952 4386677824 6192956928 6580016736 8257275904 8773355648 12385913856 13160033472 16514551808 17546711296 24771827712 26320066944 35093422592 49543655424 52640133888 70186845184 105280267776 140373690368 210560535552 280747380736 421121071104 842242142208
• Sum of all divisors σ(n): 2390484342036
• Sum of proper divisors (its aliquot sum) s(n): 1548242199828
• 842242142208 is an abundant number, because the sum of its proper divisors (1548242199828) is greater than itself. Its abundance is 706000057620

Bases of 842242142208

• Binary: 1100010000011001100010110011000000000000₂
• Hexadecimal: 0xC4198B3000
• Base-36: AQX5845C

Squares and roots of 842242142208

• 842242142208 squared (842242142208²) is 709371826111120895115264
• 842242142208 cubed (842242142208³) is 597462846445831332553950434439462912
• The square root of 842242142208 is 917737.5126952153
• The cube root of 842242142208 is 9443.7755346813

Scales and comparisons

• 842,242,142,208 seconds is equal to 26,780 years, 36 weeks, 22 hours, 36 minutes, 48 seconds.
• To count from 1 to 842,242,142,208 would take you about fifty-three thousand, five hundred sixty-one 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 842242142208 cubic inches would be around 787 feet tall.

Recreational maths with 842242142208

• 842242142208 backwards is 802241242248
• The number of decimal digits it has is: 12
• The sum of 842242142208's digits is 39
• More coming soon!