140638491574998501

Names of 140638491574998501

• Cardinal: 140638491574998501 can be written as One hundred forty quadrillion, six hundred thirty-eight trillion, four hundred ninety-one billion, five hundred seventy-four million, nine hundred ninety-eight thousand, five hundred one.

Scientific notation

• Scientific notation: 1.40638491574998501 × 10¹⁷

Factors of 140638491574998501

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5233889

Divisors of 140638491574998501

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 21 29 31 43 49 87 93 129 147 203 217 301 609 651 899 903 1247 1333 1421 1519 2107 2697 3741 3999 4263 4557 4733 6293 6321 8729 9331 14199 18879 26187 27993 33131 38657 44051 61103 65317 99393 115971 132153 137257 146723 183309 195951 203519 231917 270599 411771 440169 610557 695751 811797 960799 1027061 1424633 1894193 2882397 3081183 4254967 4273899 5229043 5682579 5902051 6309089 6725593 7189427 9972431 12764901 15687129 17706153 18927267 20176779 21568281 29784769 29917293 36603301 41314357 44163623 89354307 109809903 123943071 132490869 151642247 162100333 182963581 208493383 224848849 256223107 289200499 309145361 454926741 486300999 548890743 625480149 674546547 768669321 867601497 927436083 1061495729 1134702331 1280745067 1573941943 3184487187 3404106993 3842235201 4700909657 4721825829 6520616621 6970314319 7430470103 7942916317 8965215469 11017593601 14102728971 19561849863 20910942957 22291410309 23828748951 24749060519 26895646407 32906367599 33052780803 45644316347 48792200233 74247181557 98719102797 136932949041 146376600699 173243423633 202139115251 230344573193 319510214429 341545401631 519730270899 606417345753 691033719579 717722755051 767220876089 958530643287 1024636204893 1064209602317 1212703965431 1414973806757 2153168265153 2301662628267 3192628806951 3638111896293 4244921420271 5024059285357 5370546132623 7449467216219 9904816647299 15072177856071 16111638397869 22249405406581 22348401648657 29714449941897 30862078467193 32990497671827 35168414997499 37593822928361 52146270513533 66748216219743 92586235401579 98971493015481 105505244992497 112781468785083 155745837846067 156438811540599 216034549270351 230933483702789 467237513538201 648103647811053 692800451108367 956724432482983 1090220864922469 1512241844892457 1616534385919523 2870173297448949 3270662594767407 4536725534677371 4849603157758569 6697071027380881 20091213082142643 46879497191666167 140638491574998501
• Sum of all divisors σ(n): 238401677162373120
• Sum of proper divisors (its aliquot sum) s(n): 97763185587374619
• 140638491574998501 is a deficient number, because the sum of its proper divisors (97763185587374619) is less than itself. Its deficiency is 42875305987623882

Bases of 140638491574998501

• Binary: 111110011101001011111011010000100000100110001010111100101₂
• Hexadecimal: 0x1F3A5F6841315E5
• Base-36: 12GS6N3LIACL

Squares and roots of 140638491574998501

• 140638491574998501 squared (140638491574998501²) is 19779185312490924346427258152247001
• 140638491574998501 cubed (140638491574998501³) is 2781714786931088956960188903099544622997546356745501
• The square root of 140638491574998501 is 375017988.3352243957
• The cube root of 140638491574998501 is 520037.5855167389

Scales and comparisons

• 140,638,491,574,998,501 seconds is equal to 4,471,869,008 years, 34 weeks, 5 days, 1 hour, 48 minutes, 21 seconds.
• To count from 1 to 140,638,491,574,998,501 would take you about thirteen billion, four hundred fifteen million, six hundred seven thousand and twenty-six 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 140638491574998501 cubic inches would be around 43336.5 feet tall.

Recreational maths with 140638491574998501

• 140638491574998501 backwards is 105899475194836041
• The number of decimal digits it has is: 18
• The sum of 140638491574998501's digits is 84
• More coming soon!