51319332816642

Names of 51319332816642

• Cardinal: 51319332816642 can be written as Fifty-one trillion, three hundred nineteen billion, three hundred thirty-two million, eight hundred sixteen thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 5.1319332816642 × 10¹³

Factors of 51319332816642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 418

Divisors of 51319332816642

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 11 18 22 23 27 33 46 54 66 69 81 99 138 162 198 207 253 297 379 414 506 529 594 621 758 759 891 1058 1137 1242 1518 1587 1782 1863 2274 2277 3174 3411 3726 4169 4554 4761 5819 6822 6831 8338 8717 9522 10233 11638 12507 13662 14283 17434 17457 20466 20493 25014 26151 28566 30699 34914 37521 40986 42849 52302 52371 61398 75042 78453 85698 95887 104742 112563 143641 156906 157113 191774 200491 225126 235359 287282 287661 314226 337689 400982 430923 470718 471339 575322 601473 675378 706077 861846 862983 942678 1202946 1292769 1412154 1580051 1725966 1804419 2205401 2585538 2588949 3160102 3303743 3608838 3878307 4410802 4740153 5177898 5413257 6607486 6616203 7756614 7766847 9480306 9911229 10826514 11634921 13232406 14220459 15533694 16239771 19822458 19848609 23269842 28440918 29733687 32479542 36341173 39697218 42661377 54439939 59467374 59545827 72682346 75986089 85322754 89201061 108879878 109023519 119091654 127984131 151972178 163319817 178402122 178637481 218047038 227958267 255968262 267603183 326639634 327070557 357274962 455916534 489959451 535206366 598839329 654141114 683874801 835846979 979918902 981211671 1197678658 1252118597 1367749602 1469878353 1671693958 1796517987 1962423342 2051624403 2504237194 2507540937 2939756706 2943635013 3593035974 3756355791 4103248806 4409635059 5015081874 5389553961 5887270026 6154873209 7512711582 7522622811 8819270118 10779107922 11269067373 12309746418 13773304567 15045245622 16168661883 22538134746 22567868433 27546609134 28798727731 32337323766 33807202119 41319913701 45135736866 48505985649 57597455462 67614404238 67703605299 82639827402 86396183193 97011971298 101421606357 123959741103 135407210598 172792366386 202843212714 247919482206 259188549579 316786005041 371879223309 518377099158 633572010082 743758446618 777565648737 950358015123 1115637669927 1555131297474 1900716030246 2231275339854 2332696946211 2851074045369 4665393892422 5702148090738 8553222136107 17106444272214 25659666408321 51319332816642
• Sum of all divisors σ(n): 131485554557280
• Sum of proper divisors (its aliquot sum) s(n): 80166221740638
• 51319332816642 is an abundant number, because the sum of its proper divisors (80166221740638) is greater than itself. Its abundance is 28846888923996

Bases of 51319332816642

• Binary: 1011101010110010110110100110100100011100000010₂
• Hexadecimal: 0x2EACB69A4702
• Base-36: I6VRXQE4I

Squares and roots of 51319332816642

• 51319332816642 squared (51319332816642²) is 2633673920745268513192156164
• 51319332816642 cubed (51319332816642³) is 135158388469236860242912211126431242081288
• The square root of 51319332816642 is 7163751.3089611091
• The cube root of 51319332816642 is 37161.5369242083

Scales and comparisons

• 51,319,332,816,642 seconds is equal to 1,631,796 years, 2 weeks, 1 day, 10 hours, 50 minutes, 42 seconds.
• To count from 1 to 51,319,332,816,642 would take you about four million, seventy-nine thousand, four hundred ninety 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 51319332816642 cubic inches would be around 3096.8 feet tall.

Recreational maths with 51319332816642

• 51319332816642 backwards is 24661823391315
• 51319332816642 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 51319332816642's digits is 54
• More coming soon!