138400270424710

Names of 138400270424710

• Cardinal: 138400270424710 can be written as One hundred thirty-eight trillion, four hundred billion, two hundred seventy million, four hundred twenty-four thousand, seven hundred ten.

Scientific notation

• Scientific notation: 1.3840027042471 × 10¹⁴

Factors of 138400270424710

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1899

Divisors of 138400270424710

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 7 10 14 31 35 49 53 62 70 98 106 155 217 245 265 310 371 434 490 530 742 1085 1519 1643 1801 1855 2170 2597 2809 3038 3286 3602 3710 5194 5618 7595 8215 9005 11501 12607 12985 14045 15190 16430 18010 19663 23002 25214 25970 28090 39326 55831 57505 63035 80507 87079 88249 95453 98315 111662 115010 126070 137641 161014 174158 176498 190906 196630 275282 279155 390817 402535 435395 441245 477265 558310 609553 668171 688205 781634 805070 870790 882490 954530 1219106 1336342 1376410 1954085 2735719 2959043 3047765 3243601 3340855 3908170 4266871 4677197 5059009 5471438 5918086 6095530 6487202 6681710 8533742 9354394 10118018 13678595 14795215 16218005 20713301 21334355 22705207 23385985 25295045 27357190 29590430 32436010 35413063 41426602 42668710 45410414 46771970 50590090 70826126 100551631 103566505 113526035 144993107 156829279 158936449 171910853 177065315 201103262 207133010 227052070 247891441 289986214 313658558 317872898 343821706 354130630 495782882 502758155 703861417 724965535 784146395 794682245 859554265 1005516310 1097804953 1203375971 1239457205 1407722834 1449931070 1568292790 1589364490 1719108530 2195609906 2406751942 2478914410 3519307085 4927029919 5329236443 5489024765 6016879855 7038614170 7684634671 8423631797 9111275209 9854059838 10658472886 10978049530 12033759710 15369269342 16847263594 18222550418 24635149595 26646182215 37304655101 38423173355 42118158985 45556376045 49270299190 53292364430 63778926463 74609310202 76846346710 84236317970 91112752090 127557852926 186523275505 261132585707 282449531479 318894632315 373046551010 446452485241 522265171414 564899062958 637789264630 892904970482 1305662928535 1412247657395 1977146720353 2232262426205 2611325857070 2824495314790 3954293440706 4464524852410 9885733601765 13840027042471 19771467203530 27680054084942 69200135212355 138400270424710
• Sum of all divisors σ(n): 305061443120448
• Sum of proper divisors (its aliquot sum) s(n): 166661172695738
• 138400270424710 is an abundant number, because the sum of its proper divisors (166661172695738) is greater than itself. Its abundance is 28260902271028

Bases of 138400270424710

• Binary: 11111011101111111010010111101001001101010000110₂
• Hexadecimal: 0x7DDFD2F49A86
• Base-36: 1D247FMDTY

Squares and roots of 138400270424710

• 138400270424710 squared (138400270424710²) is 19154634853632857523778584100
• 138400270424710 cubed (138400270424710³) is 2651006643629362930848898378581709453111000
• The square root of 138400270424710 is 11764364.4292715617
• The cube root of 138400270424710 is 51726.4070288751

Scales and comparisons

• 138,400,270,424,710 seconds is equal to 4,400,700 years, 25 weeks, 6 days, 18 hours, 25 minutes, 10 seconds.
• To count from 1 to 138,400,270,424,710 would take you about eleven million, one thousand, seven hundred fifty-one 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 138400270424710 cubic inches would be around 4310.5 feet tall.

Recreational maths with 138400270424710

• 138400270424710 backwards is 017424072004831
• The number of decimal digits it has is: 15
• The sum of 138400270424710's digits is 43
• More coming soon!