64812698131272

Names of 64812698131272

• Cardinal: 64812698131272 can be written as Sixty-four trillion, eight hundred twelve billion, six hundred ninety-eight million, one hundred thirty-one thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 6.4812698131272 × 10¹³

Factors of 64812698131272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 223128945

Divisors of 64812698131272

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 19 21 24 26 28 38 39 42 49 52 56 57 76 78 84 91 98 104 114 133 147 152 156 168 182 196 228 247 266 273 294 312 364 392 399 456 494 532 546 588 637 728 741 798 931 988 1064 1092 1176 1274 1482 1596 1729 1862 1911 1976 2184 2548 2793 2964 3192 3458 3724 3822 5096 5187 5586 5928 6916 7448 7644 10374 11172 12103 13832 15288 20748 22344 24206 36309 41496 48412 72618 96824 145236 290472 223128901 446257802 669386703 892515604 1338773406 1561902307 1785031208 2677546812 2900675713 3123804614 4239449119 4685706921 5355093624 5801351426 6247609228 8478898238 8702027139 9371413842 10933316149 11602702852 12495218456 12718347357 16957796476 17404054278 18742827684 20304729991 21866632298 23205405704 25436694714 29676143833 32799948447 33915592952 34808108556 37485655368 40609459982 43733264596 50873389428 55112838547 59352287666 60914189973 65599896894 69616217112 81218919964 87466529192 89028431499 101746778856 110225677094 118704575332 121828379946 131199793788 142133109937 162437839928 165338515641 178056862998 207733006831 220451354188 237409150664 243656759892 262399587576 284266219874 330677031282 356113725996 385789869829 415466013662 426399329811 440902708376 487313519784 568532439748 623199020493 661354062564 712227451992 771579739658 830932027324 852798659622 1137064879496 1157369609487 1246398040986 1322708125128 1543159479316 1661864054648 1705597319244 2314739218974 2492796081972 2700529088803 3086318958632 3411194638488 4629478437948 4985592163944 5401058177606 8101587266409 9258956875896 10802116355212 16203174532818 21604232710424 32406349065636 64812698131272
• Sum of all divisors σ(n): 213668236555200
• Sum of proper divisors (its aliquot sum) s(n): 148855538423928
• 64812698131272 is an abundant number, because the sum of its proper divisors (148855538423928) is greater than itself. Its abundance is 84042840292656

Bases of 64812698131272

• Binary: 1110101111001001100001110110010101101101001000₂
• Hexadecimal: 0x3AF261D95B48
• Base-36: MZ2JJ1WSO

Squares and roots of 64812698131272

• 64812698131272 squared (64812698131272²) is 4200685839055389000944337984
• 64812698131272 cubed (64812698131272³) is 272257783231005964055206117498885967835648
• The square root of 64812698131272 is 8050633.3993836783
• The cube root of 64812698131272 is 40168.6004593395

Scales and comparisons

• 64,812,698,131,272 seconds is equal to 2,060,843 years, 16 weeks, 5 days, 2 hours, 41 minutes, 12 seconds.
• To count from 1 to 64,812,698,131,272 would take you about five million, one hundred fifty-two thousand, one hundred eight 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 64812698131272 cubic inches would be around 3347.4 feet tall.

Recreational maths with 64812698131272

• 64812698131272 backwards is 27213189621846
• The number of decimal digits it has is: 14
• The sum of 64812698131272's digits is 60
• More coming soon!