138095904750

Names of 138095904750

• Cardinal: 138095904750 can be written as One hundred thirty-eight billion, ninety-five million, nine hundred four thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.3809590475 × 10¹¹

Factors of 138095904750

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1326

Divisors of 138095904750

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 15 25 29 30 37 50 58 74 75 87 111 125 145 150 157 174 185 222 250 290 314 370 375 435 471 555 725 750 785 870 925 942 1073 1093 1110 1450 1570 1850 2146 2175 2186 2355 2775 3219 3279 3625 3925 4350 4553 4625 4710 5365 5465 5550 5809 6438 6558 7250 7850 9106 9250 10730 10875 10930 11618 11775 13659 13875 16095 16395 17427 19625 21750 22765 23550 26825 27318 27325 27750 29045 31697 32190 32790 34854 39250 40441 45530 53650 54650 58090 58875 63394 68295 80475 80882 81975 87135 95091 113825 117750 121323 134125 136590 136625 145225 158485 160950 163950 168461 171601 174270 190182 202205 227650 242646 268250 273250 290450 316970 336922 341475 343202 402375 404410 409875 435675 475455 505383 514803 569125 606615 682950 726125 792425 804750 819750 842305 858005 871350 950910 1010766 1011025 1029606 1138250 1172789 1213230 1452250 1584850 1684610 1707375 1716010 2022050 2178375 2345578 2377275 2526915 2574015 3033075 3414750 3518367 3962125 4211525 4290025 4356750 4754550 4976429 5053830 5055125 5148030 5863945 6066150 6349237 7036734 7924250 8423050 8580050 9952858 10110250 11727890 11886375 12634575 12698474 12870075 14929287 15165375 17591835 19047711 21057625 21450125 23772750 24882145 25269150 25740150 29319725 29858574 30330750 31746185 35183670 38095422 42115250 42900250 49764290 58639450 63172875 63492370 64350375 74646435 87959175 95238555 124410725 126345750 128700750 146598625 149292870 158730925 175918350 184127873 190477110 248821450 293197250 317461850 368255746 373232175 439795875 476192775 552383619 622053625 746464350 793654625 879591750 920639365 952385550 1104767238 1244107250 1587309250 1841278730 1866160875 2380963875 2761918095 3732321750 4603196825 4761927750 5523836190 9206393650 13809590475 23015984125 27619180950 46031968250 69047952375 138095904750
• Sum of all divisors σ(n): 368879996160
• Sum of proper divisors (its aliquot sum) s(n): 230784091410
• 138095904750 is an abundant number, because the sum of its proper divisors (230784091410) is greater than itself. Its abundance is 92688186660

Bases of 138095904750

• Binary: 10000000100111001010000100011111101110₂
• Hexadecimal: 0x20272847EE
• Base-36: 1RFUQI26

Squares and roots of 138095904750

• 138095904750 squared (138095904750²) is 19070478908721072562500
• 138095904750 cubed (138095904750³) is 2633555038915629180908838421875000
• The square root of 138095904750 is 371612.5734552049
• The cube root of 138095904750 is 5168.8460817011

Scales and comparisons

• 138,095,904,750 seconds is equal to 4,391 years, 1 week, 1 day, 5 hours, 32 minutes, 30 seconds.
• To count from 1 to 138,095,904,750 would take you about eight thousand, seven hundred eighty-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 138095904750 cubic inches would be around 430.7 feet tall.

Recreational maths with 138095904750

• 138095904750 backwards is 057409590831
• The number of decimal digits it has is: 12
• The sum of 138095904750's digits is 51
• More coming soon!