42859778440644

Names of 42859778440644

• Cardinal: 42859778440644 can be written as Forty-two trillion, eight hundred fifty-nine billion, seven hundred seventy-eight million, four hundred forty thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.2859778440644 × 10¹³

Factors of 42859778440644

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 650

Divisors of 42859778440644

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 121 132 198 242 281 353 363 396 484 562 706 726 843 1059 1089 1124 1412 1452 1686 2118 2178 2529 3091 3177 3372 3883 4236 4356 5058 6182 6354 7766 9273 10116 11649 12364 12708 15532 18546 23298 27819 34001 34947 37092 42713 46596 55638 68002 69894 78961 85426 99193 102003 111276 124609 128139 136004 139788 157922 170852 198386 204006 236883 249218 256278 297579 306009 315844 373827 384417 396772 408012 473766 498436 512556 595158 612018 710649 747654 768834 868571 892737 947532 1091123 1121481 1190316 1224036 1370699 1421298 1495308 1537668 1737142 1785474 2182246 2242962 2605713 2741398 2842596 3273369 3474284 3570948 4112097 4364492 4485924 5211426 5482796 6546738 7817139 8224194 9554281 9820107 10422852 12002353 12336291 13093476 15077689 15634278 16448388 19108562 19640214 24004706 24672582 27873233 28662843 30155378 31268556 35015129 36007059 38217124 39280428 45233067 48009412 49345164 55746466 57325686 60310756 70030258 72014118 83619699 85988529 90466134 105045387 108021177 111492932 114651372 135699201 140060516 144028236 167239398 171977058 180932268 210090774 216042354 250859097 271398402 306605563 315136161 334478796 343954116 385166419 420181548 432084708 501718194 542796804 613211126 630272322 770332838 919816689 1003436388 1155499257 1226422252 1260544644 1540665676 1839633378 2310998514 2759450067 3372661193 3466497771 3679266756 4236830609 4621997028 5518900134 6745322386 6932995542 8473661218 9839251249 10117983579 11037800268 12710491827 13490644772 13865991084 16947322436 19678502498 20235967158 25420983654 29517753747 30353950737 38131475481 39357004996 40471934316 50841967308 59035507494 60707901474 76262950962 88553261241 108231763739 118071014988 121415802948 152525901924 177106522482 216463527478 324695291217 354213044964 432927054956 649390582434 974085873651 1190549401129 1298781164868 1948171747302 2381098802258 3571648203387 3896343494604 4762197604516 7143296406774 10714944610161 14286592813548 21429889220322 42859778440644
• Sum of all divisors σ(n): 119849267737927
• Sum of proper divisors (its aliquot sum) s(n): 76989489297283
• 42859778440644 is an abundant number, because the sum of its proper divisors (76989489297283) is greater than itself. Its abundance is 34129710856639

Bases of 42859778440644

• Binary: 1001101111101100010001110111100111110111000100₂
• Hexadecimal: 0x26FB11DE7DC4
• Base-36: F6XIDH610

Squares and roots of 42859778440644

• 42859778440644 squared (42859778440644²) is 1836960607981092228231134736
• 42859778440644 cubed (42859778440644³) is 78731724662260311242732171289728742609984
• 42859778440644 is a perfect square number. Its square root is 6546738
• The cube root of 42859778440644 is 34995.8575888327

Scales and comparisons

• 42,859,778,440,644 seconds is equal to 1,362,808 years, 19 weeks, 5 days, 11 hours, 17 minutes, 24 seconds.
• To count from 1 to 42,859,778,440,644 would take you about three million, four hundred seven thousand and twenty 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 42859778440644 cubic inches would be around 2916.3 feet tall.

Recreational maths with 42859778440644

• 42859778440644 backwards is 44604487795824
• The number of decimal digits it has is: 14
• The sum of 42859778440644's digits is 72
• More coming soon!