138246954400000000

Names of 138246954400000000

• Cardinal: 138246954400000000 can be written as One hundred thirty-eight quadrillion, two hundred forty-six trillion, nine hundred fifty-four billion, four hundred million.

Scientific notation

• Scientific notation: 1.382469544 × 10¹⁷

Factors of 138246954400000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 564

Divisors of 138246954400000000

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 557 625 640 800 1000 1024 1114 1250 1280 1600 2000 2048 2228 2500 2560 2785 3125 3200 4000 4456 5000 5120 5570 6250 6400 8000 8912 10000 10240 11140 12500 12800 13925 15625 16000 17824 20000 22280 25000 25600 27850 31250 32000 35648 40000 44560 50000 51200 55700 62500 64000 69625 71296 78125 80000 89120 100000 111400 125000 128000 139250 142592 156250 160000 178240 200000 222800 250000 256000 278500 285184 310249 312500 320000 348125 356480 390625 400000 445600 500000 557000 570368 620498 625000 640000 696250 712960 781250 800000 891200 1000000 1114000 1140736 1240996 1250000 1280000 1392500 1425920 1551245 1562500 1600000 1740625 1782400 2000000 2228000 2481992 2500000 2785000 2851840 3102490 3125000 3200000 3481250 3564800 4000000 4456000 4963984 5000000 5570000 5703680 6204980 6250000 6400000 6962500 7129600 7756225 8000000 8703125 8912000 9927968 10000000 11140000 12409960 12500000 13925000 14259200 15512450 16000000 17406250 17824000 19855936 20000000 22280000 24819920 25000000 27850000 28518400 31024900 32000000 34812500 35648000 38781125 39711872 40000000 43515625 44560000 49639840 50000000 55700000 62049800 69625000 71296000 77562250 79423744 80000000 87031250 89120000 99279680 100000000 111400000 124099600 139250000 142592000 155124500 158847488 160000000 172808693 174062500 178240000 193905625 198559360 200000000 217578125 222800000 248199200 278500000 310249000 317694976 345617386 348125000 356480000 387811250 397118720 400000000 435156250 445600000 496398400 557000000 620498000 635389952 691234772 696250000 712960000 775622500 794237440 800000000 864043465 870312500 891200000 969528125 992796800 1114000000 1240996000 1382469544 1392500000 1551245000 1588474880 1728086930 1740625000 1782400000 1939056250 1985593600 2228000000 2481992000 2764939088 2785000000 3102490000 3176949760 3456173860 3481250000 3564800000 3878112500 3971187200 4320217325 4456000000 4847640625 4963984000 5529878176 5570000000 6204980000 6912347720 6962500000 7756225000 7942374400 8640434650 8912000000 9695281250 9927968000 11059756352 11140000000 12409960000 13824695440 13925000000 15512450000 15884748800 17280869300 17824000000 19390562500 19855936000 21601086625 22119512704 22280000000 24238203125 24819920000 27649390880 27850000000 31024900000 34561738600 38781125000 39711872000 43202173250 44239025408 44560000000 48476406250 49639840000 55298781760 55700000000 62049800000 69123477200 77562250000 79423744000 86404346500 88478050816 89120000000 96952812500 99279680000 108005433125 110597563520 111400000000 121191015625 124099600000 138246954400 155124500000 172808693000 176956101632 193905625000 198559360000 216010866250 221195127040 222800000000 242382031250 248199200000 276493908800 310249000000 345617386000 353912203264 387811250000 397118720000 432021732500 442390254080 445600000000 484764062500 496398400000 540027165625 552987817600 620498000000 691234772000 775622500000 864043465000 884780508160 969528125000 992796800000 1080054331250 1105975635200 1240996000000 1382469544000 1551245000000 1728086930000 1769561016320 1939056250000 1985593600000 2160108662500 2211951270400 2481992000000 2700135828125 2764939088000 3102490000000 3456173860000 3878112500000 4320217325000 4423902540800 4963984000000 5400271656250 5529878176000 6204980000000 6912347720000 7756225000000 8640434650000 8847805081600 9927968000000 10800543312500 11059756352000 12409960000000 13500679140625 13824695440000 15512450000000 17280869300000 21601086625000 22119512704000 24819920000000 27001358281250 27649390880000 31024900000000 34561738600000 43202173250000 44239025408000 49639840000000 54002716562500 55298781760000 62049800000000 67503395703125 69123477200000 86404346500000 108005433125000 110597563520000 124099600000000 135006791406250 138246954400000 172808693000000 216010866250000 221195127040000 248199200000000 270013582812500 276493908800000 345617386000000 432021732500000 540027165625000 552987817600000 691234772000000 864043465000000 1080054331250000 1105975635200000 1382469544000000 1728086930000000 2160108662500000 2764939088000000 3456173860000000 4320217325000000 5529878176000000 6912347720000000 8640434650000000 13824695440000000 17280869300000000 27649390880000000 34561738600000000 69123477200000000 138246954400000000
• Sum of all divisors σ(n): 346154291763052500
• Sum of proper divisors (its aliquot sum) s(n): 207907337363052500
• 138246954400000000 is an abundant number, because the sum of its proper divisors (207907337363052500) is greater than itself. Its abundance is 69660382963052500

Bases of 138246954400000000

• Binary: 111101011001001101101111101100000010010101010100000000000₂
• Hexadecimal: 0x1EB26DF604AA800
• Base-36: 11T8GE3769DS

Squares and roots of 138246954400000000

• 138246954400000000 squared (138246954400000000²) is 19112220400875679360000000000000000
• 138246954400000000 cubed (138246954400000000³) is 2642206262242609764550941184000000000000000000000000
• The square root of 138246954400000000 is 371815753.2972480175
• The cube root of 138246954400000000 is 517072.9960644635

Scales and comparisons

• 138,246,954,400,000,000 seconds is equal to 4,395,825,524 years, 4 days, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 138,246,954,400,000,000 would take you about thirteen billion, one hundred eighty-seven million, four hundred seventy-six thousand, five hundred seventy-two 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 138246954400000000 cubic inches would be around 43089.4 feet tall.

Recreational maths with 138246954400000000

• 138246954400000000 backwards is 000000004459642831
• The number of decimal digits it has is: 18
• The sum of 138246954400000000's digits is 46
• More coming soon!