51421242085377073

Names of 51421242085377073

• Cardinal: 51421242085377073 can be written as Fifty-one quadrillion, four hundred twenty-one trillion, two hundred forty-two billion, eighty-five million, three hundred seventy-seven thousand and seventy-three.

Scientific notation

• Scientific notation: 5.1421242085377073 × 10¹⁶

Factors of 51421242085377073

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 60188

Divisors of 51421242085377073

• Number of divisors d(n): 256
• Complete list of divisors:
  1 7 13 19 31 61 91 127 133 217 247 403 427 589 793 889 1159 1651 1729 1891 2143 2413 2821 3937 4123 5551 7657 7747 8113 11557 13237 15001 15067 16891 24583 27559 27859 31369 35929 40717 51181 53599 54229 57787 66433 74803 100711 105469 130723 147193 172081 195013 219583 240157 251503 272161 285019 358267 404509 465031 467077 523621 529321 704977 751231 863629 915061 972439 1030351 1097953 1262227 1681099 1699399 1791397 1905127 1913509 2483737 3122041 3269539 3525007 3538093 3705247 4052413 4562983 5171059 5258617 6045403 6807073 7338949 7685671 8436991 8835589 11895793 12539779 13394563 14273389 16408951 16601821 17386159 21854287 23288161 24675049 24766651 28366891 31940881 32288581 34036543 36197413 45825091 51372643 52681369 59058937 59318779 66975133 67223767 76995847 95406337 99913723 109275217 109680883 114862657 116212747 123837541 139440031 160302829 163017127 215823673 226020067 227507419 238255801 315434599 320775637 368769583 415231453 442475059 447675889 468825931 470566369 514656451 538970929 667844359 764926519 767766181 866862787 870676729 976080217 1000946011 1122119803 1420577821 1510765711 1592551933 1609888033 1812720403 2076229123 2083936777 2208042193 2352913279 2957596447 3097325413 3133731223 3602595157 3838963771 4100649787 4322640961 5819786557 6094737103 6690533863 7006622077 7554090001 8505841891 9778472569 9944044747 11269216231 12689042821 13877952559 14533603861 14587557439 15727367707 16470392953 20703175129 26872746397 26990978599 28704548509 30258486727 30587872627 40738505899 46833737041 49906529023 52878630007 56194332493 59540893237 68449307983 72940311649 97145667913 98203170013 110091573949 110575944583 127120143397 143527710019 180413383267 188936850193 204455780191 214115108389 234176790031 263681098621 298819986433 349345703161 393360327451 487548398917 510582181543 687422190091 774031612081 889841003779 948224051437 959369430127 1004693970133 1262893682869 1431190461337 1639237530217 1845767690347 1865860230247 2091739905031 3044298270403 3412838792419 3427854282073 3884659823629 4449359010589 6338129185921 6637568360059 6715586010889 9263419579423 12471802591651 13061021611729 18228019172413 21310087892821 23994979974511 27192618765403 29740452333937 31145513074123 44366904301447 57841667137657 64843937055961 87302618141557 120424454532499 127596134206891 208183166337559 236964249241369 386625880341181 404891669963599 565068594344803 842971181727493 1658749744689583 2706381162388267 3955480160413621 7345891726482439 51421242085377073
• Sum of all divisors σ(n): 70479384212930560
• Sum of proper divisors (its aliquot sum) s(n): 19058142127553487
• 51421242085377073 is a deficient number, because the sum of its proper divisors (19058142127553487) is less than itself. Its deficiency is 32363099957823586

Bases of 51421242085377073

• Binary: 10110110101011110101100011100100011010001000010000110001₂
• Hexadecimal: 0xB6AF58E4688431
• Base-36: E2BB4I0I8MP

Squares and roots of 51421242085377073

• 51421242085377073 squared (51421242085377073²) is 2644144137602954271258576594047329
• 51421242085377073 cubed (51421242085377073³) is 135965175808312098555970383450948759708688173488017
• The square root of 51421242085377073 is 226762523.5469412239
• The cube root of 51421242085377073 is 371861.1895994683

Scales and comparisons

• 51,421,242,085,377,073 seconds is equal to 1,635,036,441 years, 50 weeks, 3 days, 1 hour, 11 minutes, 13 seconds.
• To count from 1 to 51,421,242,085,377,073 would take you about four billion, nine hundred five million, one hundred nine thousand, three hundred twenty-five 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 51421242085377073 cubic inches would be around 30988.4 feet tall.

Recreational maths with 51421242085377073

• 51421242085377073 backwards is 37077358024212415
• 51421242085377073 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 51421242085377073's digits is 61
• More coming soon!