345294589920

Names of 345294589920

• Cardinal: 345294589920 can be written as Three hundred forty-five billion, two hundred ninety-four million, five hundred eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.4529458992 × 10¹¹

Factors of 345294589920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22889

Divisors of 345294589920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 840 1120 1680 3360 6143 12286 16729 18429 24572 30715 33458 36858 43001 49144 50187 61430 66916 73716 83645 86002 92145 98288 100374 117103 122860 129003 133832 147432 167290 172004 184290 196576 200748 215005 234206 245720 250935 258006 267664 294864 334580 344008 351309 368580 401496 430010 468412 491440 501870 516012 535328 585515 589728 645015 669160 688016 702618 737160 802992 860020 936824 982880 1003740 1032024 1171030 1290030 1338320 1376032 1405236 1474320 1605984 1720040 1756545 1873648 2007480 2064048 2342060 2580060 2676640 2810472 2948640 3440080 3513090 3747296 4014960 4128096 4684120 5160120 5620944 6880160 7026180 8029920 9368240 10320240 11241888 14052360 18736480 20640480 28104720 56209440 102766247 205532494 308298741 411064988 513831235 616597482 719363729 822129976 1027662470 1233194964 1438727458 1541493705 1644259952 2055324940 2158091187 2466389928 2877454916 3082987410 3288519904 3596818645 4110649880 4316182374 4932779856 5754909832 6165974820 7193637290 8221299760 8632364748 9865559712 10790455935 11509819664 12331949640 14387274580 16442599520 17264729496 21580911870 23019639328 24663899280 28774549160 34529458992 43161823740 49327798560 57549098320 69058917984 86323647480 115098196640 172647294960 345294589920
• Sum of all divisors σ(n): 1243337195520
• Sum of proper divisors (its aliquot sum) s(n): 898042605600
• 345294589920 is an abundant number, because the sum of its proper divisors (898042605600) is greater than itself. Its abundance is 552748015680

Bases of 345294589920

• Binary: 101000001100101001010010100111111100000₂
• Hexadecimal: 0x5065294FE0
• Base-36: 4EMJHEQO

Squares and roots of 345294589920

• 345294589920 squared (345294589920²) is 119228353828020965606400
• 345294589920 cubed (345294589920³) is 41168905541883161524224312127488000
• The square root of 345294589920 is 587617.7243072233
• The cube root of 345294589920 is 7015.5747761583

Scales and comparisons

• 345,294,589,920 seconds is equal to 10,979 years, 15 weeks, 4 days, 3 hours, 52 minutes.
• To count from 1 to 345,294,589,920 would take you about twenty-one thousand, nine hundred fifty-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 345294589920 cubic inches would be around 584.6 feet tall.

Recreational maths with 345294589920

• 345294589920 backwards is 029985492543
• 345294589920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345294589920's digits is 60
• More coming soon!