349640307425920

Names of 349640307425920

• Cardinal: 349640307425920 can be written as Three hundred forty-nine trillion, six hundred forty billion, three hundred seven million, four hundred twenty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.4964030742592 × 10¹⁴

Factors of 349640307425920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 38052336

Divisors of 349640307425920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 280 293 320 392 448 490 560 586 640 784 896 980 1120 1172 1465 1568 1960 2051 2240 2344 2930 3136 3920 4102 4480 4688 5860 6272 7840 8204 9376 10255 11720 14357 15680 16408 18752 20510 23440 28714 31360 32816 37504 41020 46880 57428 65632 71785 82040 93760 114856 131264 143570 164080 187520 229712 262528 287140 328160 459424 574280 656320 918848 1148560 1312640 1837696 2297120 4594240 9188480 38052029 76104058 152208116 190260145 266364203 304416232 380520290 532728406 608832464 761040580 1065456812 1217664928 1331821015 1522081160 1864549421 2130913624 2435329856 2663642030 3044162320 3729098842 4261827248 4870659712 5327284060 6088324640 7458197684 8523654496 9322747105 10654568120 11149244497 12176649280 14916395368 17047308992 18645494210 21309136240 22298488994 24353298560 29832790736 34094617984 37290988420 42618272480 44596977988 55746222485 59665581472 74581976840 78044711479 85236544960 89193955976 111492444970 119331162944 149163953680 156089422958 170473089920 178387911952 222984889940 238662325888 298327907360 312178845916 356775823904 390223557395 445969779880 546312980353 596655814720 624357691832 713551647808 780447114790 891939559760 1092625960706 1193311629440 1248715383664 1427103295616 1560894229580 1783879119520 2185251921412 2497430767328 2731564901765 3121788459160 3567758239040 4370503842824 4994861534656 5463129803530 6243576918320 7135516478080 8741007685648 9989723069312 10926259607060 12487153836640 17482015371296 21852519214120 24974307673280 34964030742592 43705038428240 49948615346560 69928061485184 87410076856480 174820153712960 349640307425920
• Sum of all divisors σ(n): 975644155672200
• Sum of proper divisors (its aliquot sum) s(n): 626003848246280
• 349640307425920 is an abundant number, because the sum of its proper divisors (626003848246280) is greater than itself. Its abundance is 276363540820360

Bases of 349640307425920

• Binary: 1001111011111111011111010010100101100001010000000₂
• Hexadecimal: 0x13DFEFA52C280
• Base-36: 3FXQJFLGN4

Squares and roots of 349640307425920

• 349640307425920 squared (349640307425920²) is 122248344576891848296287846400
• 349640307425920 cubed (349640307425920³) is 42742948780174265866301285602019764338688000
• The square root of 349640307425920 is 18698671.2743424633
• The cube root of 349640307425920 is 70448.8375123595

Scales and comparisons

• 349,640,307,425,920 seconds is equal to 11,117,480 years, 13 weeks, 6 days, 10 hours, 18 minutes, 40 seconds.
• To count from 1 to 349,640,307,425,920 would take you about twenty-seven million, seven hundred ninety-three thousand, seven hundred 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 349640307425920 cubic inches would be around 5870.7 feet tall.

Recreational maths with 349640307425920

• 349640307425920 backwards is 029524703046943
• The number of decimal digits it has is: 15
• The sum of 349640307425920's digits is 58
• More coming soon!