1420901910042316407

Names of 1420901910042316407

• Cardinal: 1420901910042316407 can be written as One quintillion, four hundred twenty quadrillion, nine hundred one trillion, nine hundred ten billion, forty-two million, three hundred sixteen thousand, four hundred seven.

Scientific notation

• Scientific notation: 1.420901910042316407 × 10¹⁸

Factors of 1420901910042316407

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 69

Divisors of 1420901910042316407

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 9 27 29 37 87 111 261 333 783 841 999 1073 1369 2523 3219 4107 7569 9657 12321 22707 24389 28971 31117 36963 39701 50653 73167 93351 119103 151959 219501 280053 357309 455877 658503 707281 840159 902393 1071927 1151329 1367631 1468937 1874161 2121843 2707179 3453987 4406811 5622483 6365529 8121537 10361961 13220433 16867449 19096587 20511149 24364611 26169397 31085883 33388541 39661299 42599173 50602347 54350669 61533447 69343957 78508191 100165623 127797519 163052007 184600341 208031871 235524573 300496869 383392557 489156021 553801023 624095613 706573719 758912513 901490607 968267689 1150177671 1235376017 1467468063 1576169401 1872286839 2010974753 2276737539 2565726409 2904803067 3706128051 4728508203 6032924259 6830212617 7697179227 8714409201 11118384153 14185524609 18098772777 20490637851 23091537681 26143227603 28079762981 33355152459 35825904493 42556573827 45708912629 54296318331 58318267837 69274613043 74406065861 84239288943 107477713479 137126737887 174954803511 223218197583 252717866829 322433140437 411380213661 524864410533 669654592749 758153600487 967299421311 1038951230297 1234140640983 1325558466241 1574593231599 1691229767273 2008963778247 2157775909969 3116853690891 3976675398723 5073689301819 6473327729907 9350561072673 11930026196169 15221067905457 19419983189721 28051683218019 35790078588507 38441195520989 45663203716371 49045663250917 58259949569163 62575501389101 115323586562967 147136989752751 187726504167303 345970759688901 441410969258253 563179512501909 1037912279066703 1324232907774759 1422324234276593 1689538537505727 1814689540283929 4266972702829779 5444068620851787 12800918108489337 16332205862555361 38402754325468011 48996617587666083 52625996668233941 157877990004701823 473633970014105469 1420901910042316407
• Sum of all divisors σ(n): 2240781521011441200
• Sum of proper divisors (its aliquot sum) s(n): 819879610969124793
• 1420901910042316407 is a deficient number, because the sum of its proper divisors (819879610969124793) is less than itself. Its deficiency is 601022299073191614

Bases of 1420901910042316407

• Binary: 1001110111000000011101100001001001000101111110000111001110111₂
• Hexadecimal: 0x13B80EC248BF0E77
• Base-36: ASMROU3Z1R3R

Squares and roots of 1420901910042316407

• 1420901910042316407 squared (1420901910042316407²) is 2018962237961903027063065418301389649
• 1420901910042316407 cubed (1420901910042316407³) is 2868747300223377746167918082307126198826796443052671143
• The square root of 1420901910042316407 is 1192015901.7573198495
• The cube root of 1420901910042316407 is 1124228.7810694623
• Being both a perfect square and a perfect cube, 1420901910042316407 is also a perfect sixth number.

Scales and comparisons

• 1,420,901,910,042,316,407 seconds is equal to 45,180,285,601 years, 8 weeks, 3 days, 2 hours, 33 minutes, 27 seconds.
• To count from 1 to 1,420,901,910,042,316,407 would take you about one hundred fifty-eight billion, one hundred thirty million, nine hundred ninety-nine thousand, six hundred four 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 1420901910042316407 cubic inches would be around 93685.7 feet tall.

Recreational maths with 1420901910042316407

• 1420901910042316407 backwards is 7046132400191090241
• The number of decimal digits it has is: 19
• The sum of 1420901910042316407's digits is 54
• More coming soon!