138728898350000

Names of 138728898350000

• Cardinal: 138728898350000 can be written as One hundred thirty-eight trillion, seven hundred twenty-eight billion, eight hundred ninety-eight million, three hundred fifty thousand.

Scientific notation

• Scientific notation: 1.3872889835 × 10¹⁴

Factors of 138728898350000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 520

Divisors of 138728898350000

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 43 50 56 70 80 86 100 112 125 140 172 175 200 215 250 280 301 344 350 400 430 463 500 560 602 625 688 700 860 875 926 1000 1075 1204 1250 1400 1505 1720 1750 1849 1852 2000 2150 2315 2408 2500 2800 3010 3125 3241 3440 3500 3698 3704 4300 4375 4630 4816 5000 5375 6020 6250 6482 7000 7396 7408 7525 8600 8750 9245 9260 10000 10750 11575 12040 12500 12943 12964 14000 14792 15050 16205 17200 17500 18490 18520 19909 21500 21875 23150 24080 25000 25886 25928 26875 29584 30100 32410 35000 36980 37040 37625 39818 43000 43750 46225 46300 50000 51772 51856 53750 57875 60200 64715 64820 70000 73960 75250 79636 81025 86000 87500 92450 92600 99545 103544 107500 115750 120400 129430 129640 134375 139363 147920 150500 159272 162050 175000 184900 185200 188125 199090 207088 214369 215000 231125 231500 258860 259280 268750 278726 289375 301000 318544 323575 324100 350000 369800 376250 398180 405125 428738 430000 462250 463000 497725 517720 537500 557452 578750 602000 647150 648200 696815 739600 752500 796360 810250 856087 857476 924500 926000 940625 995450 1035440 1071845 1075000 1114904 1155625 1157500 1294300 1296400 1393630 1446875 1500583 1505000 1592720 1617875 1620500 1712174 1714952 1849000 1881250 1990900 2025625 2143690 2150000 2229808 2311250 2315000 2488625 2588600 2787260 2893750 3001166 3010000 3235750 3241000 3424348 3429904 3484075 3698000 3762500 3981800 4051250 4280435 4287380 4622500 4630000 4977250 5177200 5359225 5574520 5778125 5787500 5992609 6002332 6471500 6482000 6848696 6968150 7502915 7525000 7963600 8089375 8102500 8560870 8574760 9217867 9245000 9954500 10128125 10718450 11149040 11556250 11575000 11985218 12004664 12443125 12943000 13697392 13936300 15005830 15050000 16178750 16205000 17121740 17149520 17420375 18435734 18490000 19909000 20256250 21402175 21436900 23112500 23150000 23970436 24009328 24886250 25886000 26796125 27872600 29963045 30011660 32357500 32410000 34243480 34840750 36871468 37514575 39818000 40446875 40512500 42804350 42873800 46089335 46225000 47940872 49772500 53592250 55745200 59926090 60023320 62215625 64525069 64715000 68486960 69681500 73742936 75029150 80893750 81025000 85608700 85747600 87101875 92178670 92450000 95881744 99545000 107010875 107184500 119852180 120046640 124431250 129050138 129430000 133980625 139363000 147485872 149815225 150058300 161787500 162050000 171217400 174203750 184357340 187572875 199090000 214021750 214369000 230446675 239704360 248862500 258100276 267961250 278726000 299630450 300116600 322625345 323575000 342434800 348407500 368714680 375145750 396368281 428043500 428738000 435509375 460893350 479408720 497725000 516200552 535054375 535922500 599260900 600233200 645250690 647150000 669903125 696815000 737429360 749076125 750291500 792736562 856087000 871018750 921786700 937864375 995450000 1032401104 1070108750 1071845000 1152233375 1198521800 1290501380 1339806250 1393630000 1498152250 1500583000 1585473124 1613126725 1712174000 1742037500 1843573400 1875728750 1981841405 2140217500 2143690000 2304466750 2397043600 2581002760 2675271875 2679612500 2774577967 2996304500 3001166000 3170946248 3226253450 3484075000 3687146800 3745380625 3751457500 3963682810 4280435000 4608933500 4689321875 5162005520 5350543750 5359225000 5549155934 5761166875 5992609000 6341892496 6452506900 6968150000 7490761250 7502915000 7927365620 8065633625 8560870000 9217867000 9378643750 9909207025 10701087500 10718450000 11098311868 11522333750 11985218000 12905013800 13872889835 14981522500 15005830000 15854731240 16131267250 18435734000 18726903125 18757287500 19818414050 21402175000 22196623736 23044667500 25810027600 27745779670 28805834375 29963045000 31709462480 32262534500 37453806250 37514575000 39636828100 40328168125 42804350000 44393247472 46089335000 49546035125 55491559340 57611668750 59926090000 64525069000 69364449175 74907612500 75029150000 79273656200 80656336250 92178670000 99092070250 110983118680 115223337500 129050138000 138728898350 149815225000 158547312400 161312672500 198184140500 201640840625 221966237360 230446675000 247730175625 277457796700 299630450000 322625345000 346822245875 396368281000 403281681250 460893350000 495460351250 554915593400 645250690000 693644491750 792736562000 806563362500 990920702500 1109831186800 1238650878125 1387288983500 1613126725000 1734111229375 1981841405000 2477301756250 2774577967000 3226253450000 3468222458750 3963682810000 4954603512500 5549155934000 6936444917500 8670556146875 9909207025000 13872889835000 17341112293750 19818414050000 27745779670000 34682224587500 69364449175000 138728898350000
• Sum of all divisors σ(n): 393944940253872
• Sum of proper divisors (its aliquot sum) s(n): 255216041903872
• 138728898350000 is an abundant number, because the sum of its proper divisors (255216041903872) is greater than itself. Its abundance is 116487143553872

Bases of 138728898350000

• Binary: 11111100010110001010110101101001100101110110000₂
• Hexadecimal: 0x7E2C56B4CBB0
• Base-36: 1D6B6C7BU8

Squares and roots of 138728898350000

• 138728898350000 squared (138728898350000²) is 19245707237404632722500000000
• 138728898350000 cubed (138728898350000³) is 2669935763011766610778786257875000000000000
• The square root of 138728898350000 is 11778323.2401730255
• The cube root of 138728898350000 is 51767.3156801195

Scales and comparisons

• 138,728,898,350,000 seconds is equal to 4,411,149 years, 44 weeks, 1 day, 17 hours, 13 minutes, 20 seconds.
• To count from 1 to 138,728,898,350,000 would take you about eleven million, twenty-seven thousand, eight hundred seventy-four 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 138728898350000 cubic inches would be around 4313.9 feet tall.

Recreational maths with 138728898350000

• 138728898350000 backwards is 000053898827831
• The number of decimal digits it has is: 15
• The sum of 138728898350000's digits is 62
• More coming soon!