31998852068456

Names of 31998852068456

• Cardinal: 31998852068456 can be written as Thirty-one trillion, nine hundred ninety-eight billion, eight hundred fifty-two million, sixty-eight thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 3.1998852068456 × 10¹³

Factors of 31998852068456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 172759

Divisors of 31998852068456

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 37 52 56 74 91 104 148 182 259 296 364 481 518 728 962 1036 1924 2072 3367 3848 6734 7177 13468 14354 26936 28708 50239 57416 93301 100478 165523 186602 200956 265549 331046 373204 401912 531098 653107 662092 746408 1062196 1158661 1306214 1324184 1858843 2124392 2151799 2317322 2612428 3452137 3717686 4303598 4634644 5224856 6124351 6904274 7435372 8607196 9269288 12248702 13808548 14870744 15062593 17214392 24164959 24497404 27617096 30125186 42870457 48329918 48994808 60250372 79616563 85740914 96659836 120500744 159233126 171481828 193319672 318466252 342963656 557315941 636932504 1114631882 1187958571 2229263764 2375917142 4458527528 4751834284 8315709997 9503668568 15443461423 16631419994 30886922846 33262839988 43954467127 61773845692 66525679976 87908934254 108104229961 123547691384 175817868508 216208459922 307681269889 351635737016 432416919844 571408072651 615362539778 864833839688 1142816145302 1230725079556 2285632290604 2461450159112 3999856508557 4571264581208 7999713017114 15999426034228 31998852068456
• Sum of all divisors σ(n): 75850300404480
• Sum of proper divisors (its aliquot sum) s(n): 43851448336024
• 31998852068456 is an abundant number, because the sum of its proper divisors (43851448336024) is greater than itself. Its abundance is 11852596267568

Bases of 31998852068456

• Binary: 111010001101001010000001101011111010001101000₂
• Hexadecimal: 0x1D1A5035F468
• Base-36: BCC2IC31K

Squares and roots of 31998852068456

• 31998852068456 squared (31998852068456²) is 1023926533698930829710223936
• 31998852068456 cubed (31998852068456³) is 32764473680799014969028667493564561762816
• The square root of 31998852068456 is 5656752.7848100273
• The cube root of 31998852068456 is 31747.6414040451

Scales and comparisons

• 31,998,852,068,456 seconds is equal to 1,017,464 years, 26 weeks, 6 days, 3 hours, 56 seconds.
• To count from 1 to 31,998,852,068,456 would take you about two million, five hundred forty-three thousand, six hundred sixty-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 31998852068456 cubic inches would be around 2645.6 feet tall.

Recreational maths with 31998852068456

• 31998852068456 backwards is 65486025889913
• 31998852068456 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31998852068456's digits is 74
• More coming soon!