138225651757137

Names of 138225651757137

• Cardinal: 138225651757137 can be written as One hundred thirty-eight trillion, two hundred twenty-five billion, six hundred fifty-one million, seven hundred fifty-seven thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.38225651757137 × 10¹⁴

Factors of 138225651757137

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 130

Divisors of 138225651757137

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 49 53 63 67 147 159 201 343 371 441 469 477 603 1029 1113 1407 2597 2809 3087 3283 3339 3551 4221 4489 7791 8427 9849 10653 13467 18179 19663 22981 23373 24857 25281 29547 31423 31959 40401 54537 58989 68943 74571 94269 137641 148877 163611 173999 176967 188203 206829 219961 223713 237917 282807 300763 412923 446631 521997 564609 659883 713751 902289 963487 1042139 1217993 1238769 1317421 1339893 1539727 1565991 1665419 1693827 1979649 2105341 2141253 2706867 2890461 3126417 3653979 3952263 4619181 4996257 6316023 7294973 8671383 9221947 9379251 9974759 10961937 11657933 11856789 12609601 13857543 14737387 14988771 15940439 18948069 21884919 27665841 29924277 34973799 37828803 44212161 47821317 51064811 64553629 65654757 69823313 81605531 82997523 88267207 89772831 103161709 104921397 111583073 113486409 132636483 143463951 153194433 193660887 209469939 244816593 264801621 309485127 334749219 459583299 488763191 580982661 617870449 628409817 668308853 734449779 781081511 794404863 844843267 928455381 1004247657 1466289573 1853611347 2004926559 2343244533 2534529801 3421342337 4325093143 4398868719 4678161971 5467570577 5560834041 5913902869 6014779677 7029733599 7603589403 10264027011 12975279429 14034485913 16402711731 17741708607 30792081033 32747133797 38925838287 41397320083 42103457739 44776693151 49208135193 53225125821 98241401391 124191960249 134330079453 229229936579 289781240581 294724204173 313436852057 372575880747 402990238359 687689809737 869343721743 940310556171 2063069429211 2194057964399 2608031165229 2820931668513 6582173893197 15358405750793 19746521679591 46075217252379 138225651757137
• Sum of all divisors σ(n): 240912135360000
• Sum of proper divisors (its aliquot sum) s(n): 102686483602863
• 138225651757137 is a deficient number, because the sum of its proper divisors (102686483602863) is less than itself. Its deficiency is 35539168154274

Bases of 138225651757137

• Binary: 11111011011011100101010110111110011000001010001₂
• Hexadecimal: 0x7DB72ADF3051
• Base-36: 1CZVZK6BM9

Squares and roots of 138225651757137

• 138225651757137 squared (138225651757137²) is 19106330803685311015630436769
• 138225651757137 cubed (138225651757137³) is 2640985028026865299982873624250743622970353
• The square root of 138225651757137 is 11756940.5781069167
• The cube root of 138225651757137 is 51704.6435896009

Scales and comparisons

• 138,225,651,757,137 seconds is equal to 4,395,148 years, 8 weeks, 4 days, 8 hours, 58 minutes, 57 seconds.
• To count from 1 to 138,225,651,757,137 would take you about ten million, nine hundred eighty-seven thousand, eight hundred seventy 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 138225651757137 cubic inches would be around 4308.7 feet tall.

Recreational maths with 138225651757137

• 138225651757137 backwards is 731757156522831
• 138225651757137 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138225651757137's digits is 63
• More coming soon!