4688142406340121

Names of 4688142406340121

• Cardinal: 4688142406340121 can be written as Four quadrillion, six hundred eighty-eight trillion, one hundred forty-two billion, four hundred six million, three hundred forty thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.688142406340121 × 10¹⁵

Factors of 4688142406340121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 158

Divisors of 4688142406340121

• Number of divisors d(n): 225
• Complete list of divisors:
  1 3 9 23 27 53 69 79 81 159 207 237 477 529 621 711 1219 1431 1587 1817 1863 2133 2809 3657 4187 4293 4761 5451 6241 6399 8427 10971 12561 14283 16353 18723 25281 28037 32913 37683 41791 42849 49059 56169 64607 75843 84111 96301 98739 113049 125373 143543 147177 168507 193821 221911 227529 252333 288903 330773 339147 376119 430629 493039 505521 581463 665733 756999 866709 992319 1128357 1291887 1479117 1485961 1744389 1997199 2214923 2270997 2600127 2976957 3301489 3385071 3875661 4437351 4457883 5103953 5233167 5991597 6644769 7607779 7800381 8930871 9904467 11339897 11626983 13312053 13373649 15311859 17530969 17974791 19934307 22823337 26131067 26792613 29713401 34019691 38950081 39936159 40120947 45935577 52592907 59802921 68470011 78393201 89140203 102059073 116850243 117390919 120362841 137806731 157778721 174978917 179408763 205410033 235179603 260817631 267420609 306177219 350550729 352172757 403212287 413420193 473336163 524936751 601014541 616230099 705538809 782452893 895851863 918531657 1051652187 1056518271 1209636861 1384946551 1420008489 1574810253 1803043623 2064354293 2116616427 2347358679 2687555589 3154956561 3169554813 3628910583 4154839653 4724430759 5409130869 6193062879 7042076037 8062666767 9273882601 9508664439 10886731749 12464518959 13823334443 14173292277 16227392607 18579188637 20604592849 21126228111 24188000301 27821647803 31853770673 32660195247 37393556877 41470003329 47480148739 48682177821 55737565911 61813778547 72564000903 83464943409 95561312019 109410777529 112180670631 124410009987 142440446217 167212697733 185441335641 250394830227 286683936057 328232332587 373230029961 427321338651 556324006923 732636725479 751184490681 860051808171 984696997761 1092043420997 1119690089883 1281964015953 1668972020769 2197910176437 2516447883167 2580155424513 2954090993283 3276130262991 3845892047859 6593730529311 7549343649501 8862272979849 9828390788973 19781191587933 22648030948503 29485172366919 57878301312841 59343574763799 67944092845509 88455517100757 173634903938523 203832278536527 520904711815569 1562714135446707 4688142406340121
• Sum of all divisors σ(n): 7557405115847279
• Sum of proper divisors (its aliquot sum) s(n): 2869262709507158
• 4688142406340121 is a deficient number, because the sum of its proper divisors (2869262709507158) is less than itself. Its deficiency is 1818879696832963

Bases of 4688142406340121

• Binary: 10000101001111101011100110110110010010100111000011001₂
• Hexadecimal: 0x10A7D736C94E19
• Base-36: 1A5T2W0HGK9

Squares and roots of 4688142406340121

• 4688142406340121 squared (4688142406340121²) is 21978679222124540202657934294641
• 4688142406340121 cubed (4688142406340121³) is 103039178096588560693040716417336389916473591561
• 4688142406340121 is a perfect square number. Its square root is 68470011
• The cube root of 4688142406340121 is 167365.8824685845

Scales and comparisons

• 4,688,142,406,340,121 seconds is equal to 149,068,427 years, 7 weeks, 3 days, 18 hours, 55 minutes, 21 seconds.
• To count from 1 to 4,688,142,406,340,121 would take you about four hundred forty-seven million, two hundred five thousand, two hundred eighty-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 4688142406340121 cubic inches would be around 13947.2 feet tall.

Recreational maths with 4688142406340121

• 4688142406340121 backwards is 1210436042418864
• The number of decimal digits it has is: 16
• The sum of 4688142406340121's digits is 54
• More coming soon!