138699274986350

Names of 138699274986350

• Cardinal: 138699274986350 can be written as One hundred thirty-eight trillion, six hundred ninety-nine billion, two hundred seventy-four million, nine hundred eighty-six thousand, three hundred fifty.

Scientific notation

• Scientific notation: 1.3869927498635 × 10¹⁴

Factors of 138699274986350

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1832205

Divisors of 138699274986350

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 10 13 17 25 26 31 34 50 62 65 85 130 155 169 170 221 289 310 325 338 403 425 442 527 578 650 775 806 845 850 1054 1105 1445 1550 1690 2015 2210 2635 2873 2890 3757 4030 4225 5239 5270 5525 5746 6851 7225 7514 8450 8959 10075 10478 11050 13175 13702 14365 14450 17918 18785 20150 26195 26350 28730 34255 37570 44795 48841 52390 68510 71825 89063 89590 93925 97682 116467 130975 143650 171275 178126 187850 223975 232934 244205 261950 342550 445315 447950 488410 582335 890630 1164670 1221025 1514071 1832137 2226575 2442050 2911675 3028142 3664274 4453150 5823350 7570355 9160685 15140710 18321370 23817781 31146329 37851775 45803425 47635562 56796247 62292658 75703550 91606850 113592494 119088905 155731645 238177810 283981235 309631153 311463290 404902277 529487593 567962470 595444525 619262306 738351211 778658225 809804554 965536199 1058975186 1190889050 1419906175 1476702422 1548155765 1557316450 1931072398 2024511385 2647437965 2839812350 3096311530 3691756055 4049022770 4827680995 5263729601 5294875930 6883338709 7383512110 7740778825 9598565743 9655361990 10122556925 10527459202 12551970587 13237189825 13766677418 15481557650 16414115383 18458780275 19197131486 20245113850 24138404975 25103941174 26318648005 26474379650 32828230766 34416693545 36917560550 47992828715 48276809950 52637296010 62759852935 68833387090 82070576915 89483403217 95985657430 125519705870 131593240025 163175617631 164141153830 172083467725 178966806434 213383499979 239964143575 263186480050 313799264675 326351235262 344166935450 410352884575 426766999958 447417016085 479928287150 627598529350 815878088155 820705769150 894834032170 1066917499895 1631756176310 2133834999790 2237085080425 2773985499727 4079390440775 4474170160850 5334587499475 5547970999454 8158780881550 10669174998950 13869927498635 27739854997270 69349637493175 138699274986350
• Sum of all divisors σ(n): 306323682654528
• Sum of proper divisors (its aliquot sum) s(n): 167624407668178
• 138699274986350 is an abundant number, because the sum of its proper divisors (167624407668178) is greater than itself. Its abundance is 28925132681828

Bases of 138699274986350

• Binary: 11111100010010101110001000001000010001101101110₂
• Hexadecimal: 0x7E257104236E
• Base-36: 1D5XKF7U5Q

Squares and roots of 138699274986350

• 138699274986350 squared (138699274986350²) is 19237488881739134792686322500
• 138699274986350 cubed (138699274986350³) is 2668225760455187011637129043246019197875000
• The square root of 138699274986350 is 11777065.6356475317
• The cube root of 138699274986350 is 51763.6307204561

Scales and comparisons

• 138,699,274,986,350 seconds is equal to 4,410,207 years, 47 weeks, 5 days, 17 hours, 5 minutes, 50 seconds.
• To count from 1 to 138,699,274,986,350 would take you about eleven million, twenty-five thousand, five hundred nineteen 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 138699274986350 cubic inches would be around 4313.6 feet tall.

Recreational maths with 138699274986350

• 138699274986350 backwards is 053689472996831
• The number of decimal digits it has is: 15
• The sum of 138699274986350's digits is 80
• More coming soon!