138843737507097

Names of 138843737507097

• Cardinal: 138843737507097 can be written as One hundred thirty-eight trillion, eight hundred forty-three billion, seven hundred thirty-seven million, five hundred seven thousand and ninety-seven.

Scientific notation

• Scientific notation: 1.38843737507097 × 10¹⁴

Factors of 138843737507097

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1771

Divisors of 138843737507097

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 21 23 27 63 69 81 161 167 189 207 243 483 501 567 621 729 1169 1449 1503 1571 1701 1863 2187 3507 3841 4347 4509 4713 5103 5589 6561 10521 10997 11523 13041 13527 14139 15309 16767 19683 26887 27889 31563 32991 34569 36133 39123 40581 42417 45927 50301 80661 83667 94689 98973 103707 108399 117369 121743 127251 137781 150903 195223 241983 251001 252931 262357 284067 296919 311121 325197 352107 365229 381753 452709 585669 641447 725949 753003 758793 787071 852201 890757 933363 975591 1056321 1095687 1145259 1757007 1836499 1924341 2177847 2259009 2276379 2361213 2556603 2672271 2800089 2926773 3168963 3287061 3435777 4490129 5271021 5509497 5773023 6034211 6533541 6777027 6829137 7083639 7669809 8016813 8400267 8780319 10307331 13470387 15813063 16528491 17319069 18102633 19600623 20331081 20487411 21250917 23009427 24050439 25200801 26340957 30921993 40411161 42239477 43813619 47439189 49585473 51957207 54307899 58801869 60993243 61462233 63752751 72151317 75602403 79022871 121233483 126718431 131440857 142317567 148756419 155871621 162923697 176405607 182979729 184386699 191258253 216453951 237068613 306695333 363700449 380155293 394322571 426952701 446269257 467614863 488771091 529216821 548939187 553160097 573774759 711205839 920085999 1007713237 1091101347 1140465879 1182967713 1280858103 1338807771 1402844589 1466313273 1659480291 1721324277 2760257997 3023139711 3273304041 3421397637 3548903139 3842574309 4016423313 4208533767 4398939819 4978440873 5163972831 7053992659 8280773991 9069419133 9819912123 10264192911 10646709417 12049269939 12625601301 13196819457 21161977977 24842321973 27208257399 29459736369 30792578733 31940128251 36147809817 39590458371 63485933931 74526965919 81624772197 88379209107 92377736199 95820384753 118771375113 190457801793 223580897757 244874316591 277133208597 287461154259 571373405379 670742693271 734622949773 831399625791 862383462777 1714120216137 2012228079813 2203868849319 5142360648411 6036684239439 6611606547957 15427081945233 19834819643871 46281245835699 138843737507097
• Sum of all divisors σ(n): 250017379679232
• Sum of proper divisors (its aliquot sum) s(n): 111173642172135
• 138843737507097 is a deficient number, because the sum of its proper divisors (111173642172135) is less than itself. Its deficiency is 27670095334962

Bases of 138843737507097

• Binary: 11111100100011100010011101001110100010100011001₂
• Hexadecimal: 0x7E4713A74519
• Base-36: 1D7RXKH0K9

Squares and roots of 138843737507097

• 138843737507097 squared (138843737507097²) is 19277583444939654260125367409
• 138843737507097 cubed (138843737507097³) is 2676571735600360069142339955910360870001673
• The square root of 138843737507097 is 11783197.2531693197
• The cube root of 138843737507097 is 51781.5959906899

Scales and comparisons

• 138,843,737,507,097 seconds is equal to 4,414,801 years, 19 weeks, 5 days, 15 hours, 4 minutes, 57 seconds.
• To count from 1 to 138,843,737,507,097 would take you about eleven million, thirty-seven thousand and three 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 138843737507097 cubic inches would be around 4315.1 feet tall.

Recreational maths with 138843737507097

• 138843737507097 backwards is 790705737348831
• The number of decimal digits it has is: 15
• The sum of 138843737507097's digits is 72
• More coming soon!