426997135578331920

Names of 426997135578331920

• Cardinal: 426997135578331920 can be written as Four hundred twenty-six quadrillion, nine hundred ninety-seven trillion, one hundred thirty-five billion, five hundred seventy-eight million, three hundred thirty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.2699713557833192 × 10¹⁷

Factors of 426997135578331920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10765619867

Divisors of 426997135578331920

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 23609 47218 70827 94436 118045 141654 165263 188872 236090 283308 330526 354135 377744 472180 495789 566616 661052 708270 826315 944360 991578 1133232 1322104 1416540 1652630 1888720 1983156 2478945 2644208 2833080 3305260 3966312 4957890 5666160 6610520 7932624 9915780 13221040 19831560 39663120 10765596241 21531192482 32296788723 43062384964 53827981205 64593577446 75359173687 86124769928 107655962410 129187154892 150718347374 161483943615 172249539856 215311924820 226077521061 258374309784 301436694748 322967887230 376795868435 430623849640 452155042122 516748619568 602873389496 645935774460 753591736870 861247699280 904310084244 1130387605305 1205746778992 1291871548920 1507183473740 1808620168488 2260775210610 2583743097840 3014366947480 3617240336976 4521550421220 6028733894960 9043100842440 18086201684880 254164961653769 508329923307538 762494884961307 1016659846615076 1270824808268845 1524989769922614 1779154731576383 2033319693230152 2541649616537690 3049979539845228 3558309463152766 3812474424806535 4066639386460304 5083299233075380 5337464194729149 6099959079690456 7116618926305532 7624948849613070 8895773657881915 10166598466150760 10674928389458298 12199918159380912 14233237852611064 15249897699226140 17791547315763830 20333196932301520 21349856778916596 26687320973645745 28466475705222128 30499795398452280 35583094631527660 42699713557833192 53374641947291490 60999590796904560 71166189263055320 85399427115666384 106749283894582980 142332378526110640 213498567789165960 426997135578331920
• Sum of all divisors σ(n): 1512853928732586240
• Sum of proper divisors (its aliquot sum) s(n): 1085856793154254320
• 426997135578331920 is an abundant number, because the sum of its proper divisors (1085856793154254320) is greater than itself. Its abundance is 658859657575922400

Bases of 426997135578331920

• Binary: 10111101100111111111010000111101010010000010111101100010000₂
• Hexadecimal: 0x5ECFFA1EA417B10
• Base-36: 38SDUO2G06XC

Squares and roots of 426997135578331920

• 426997135578331920 squared (426997135578331920²) is 182326553792100371172566209690886400
• 426997135578331920 cubed (426997135578331920³) is 77852916209095510044691050628760595788116938213888000
• The square root of 426997135578331920 is 653450178.3444028717
• The cube root of 426997135578331920 is 753023.1374158003

Scales and comparisons

• 426,997,135,578,331,920 seconds is equal to 13,577,188,122 years, 27 weeks, 4 days, 1 hour, 32 minutes.
• To count from 1 to 426,997,135,578,331,920 would take you about forty billion, seven hundred thirty-one million, five hundred sixty-four thousand, three hundred sixty-seven 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 426997135578331920 cubic inches would be around 62751.9 feet tall.

Recreational maths with 426997135578331920

• 426997135578331920 backwards is 029133875531799624
• 426997135578331920 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 426997135578331920's digits is 84
• More coming soon!