345338135840

Names of 345338135840

• Cardinal: 345338135840 can be written as Three hundred forty-five billion, three hundred thirty-eight million, one hundred thirty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.4533813584 × 10¹¹

Factors of 345338135840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6819

Divisors of 345338135840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 38 40 76 80 95 127 137 152 160 190 254 274 304 380 508 548 608 635 685 760 1016 1096 1270 1370 1520 2032 2192 2413 2540 2603 2740 3040 4064 4384 4826 5080 5206 5480 6529 9652 10160 10412 10960 12065 13015 13058 17399 19304 20320 20824 21920 24130 26030 26116 32645 34798 38608 41648 48260 52060 52232 65290 69596 77216 83296 86995 96520 104120 104464 124051 130580 139192 173990 193040 208240 208928 248102 261160 278384 330581 347980 386080 416480 496204 522320 556768 620255 661162 695960 829183 894473 992408 1044640 1240510 1322324 1391920 1652905 1658366 1788946 1984816 2481020 2644648 2783840 3305810 3316732 3577892 3969632 4145915 4472365 4962040 5289296 6611620 6633464 7155784 8291830 8944730 9924080 10578592 13223240 13266928 14311568 15754477 16583660 16994987 17889460 19848160 26446480 26533856 28623136 31508954 33167320 33989974 35778920 52892960 63017908 66334640 67979948 71557840 78772385 84974935 113598071 126035816 132669280 135959896 143115680 157544770 169949870 227196142 252071632 271919792 315089540 339899740 454392284 504143264 543839584 567990355 630179080 679799480 908784568 1135980710 1260358160 1359598960 1817569136 2158363349 2271961420 2520716320 2719197920 3635138272 4316726698 4543922840 8633453396 9087845680 10791816745 17266906792 18175691360 21583633490 34533813584 43167266980 69067627168 86334533960 172669067920 345338135840
• Sum of all divisors σ(n): 872015155200
• Sum of proper divisors (its aliquot sum) s(n): 526677019360
• 345338135840 is an abundant number, because the sum of its proper divisors (526677019360) is greater than itself. Its abundance is 181338883520

Bases of 345338135840

• Binary: 101000001100111110000011100010100100000₂
• Hexadecimal: 0x5067C1C520
• Base-36: 4EN9EQZK

Squares and roots of 345338135840

• 345338135840 squared (345338135840²) is 119258428065446292505600
• 345338135840 cubed (345338135840³) is 41184483231329960171523266760704000
• The square root of 345338135840 is 587654.7760718023
• The cube root of 345338135840 is 7015.8696806885

Scales and comparisons

• 345,338,135,840 seconds is equal to 10,980 years, 35 weeks, 4 days, 3 hours, 57 minutes, 20 seconds.
• To count from 1 to 345,338,135,840 would take you about twenty-one thousand, nine 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 345338135840 cubic inches would be around 584.7 feet tall.

Recreational maths with 345338135840

• 345338135840 backwards is 048531833543
• The number of decimal digits it has is: 12
• The sum of 345338135840's digits is 47
• More coming soon!