140997920849097501

Names of 140997920849097501

• Cardinal: 140997920849097501 can be written as One hundred forty quadrillion, nine hundred ninety-seven trillion, nine hundred twenty billion, eight hundred forty-nine million, ninety-seven thousand, five hundred one.

Scientific notation

• Scientific notation: 1.40997920849097501 × 10¹⁷

Factors of 140997920849097501

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 90

Divisors of 140997920849097501

• Number of divisors d(n): 140
• Complete list of divisors:
  1 3 7 19 21 57 61 133 183 361 399 427 1083 1159 1281 2527 3477 3721 6859 7581 8113 11163 20577 22021 24339 26047 48013 66063 70699 78141 130321 144039 154147 212097 226981 390963 418399 462441 494893 680943 912247 1255197 1343281 1484679 1588867 2736741 2928793 4029843 4312639 4766601 7949581 8786379 9402967 12937917 13845841 23848743 25522339 28208901 30188473 41537523 55647067 76567017 81940141 90565419 96920887 166941201 178656373 245820423 263070979 290762661 484924441 535969119 573580987 789212937 844596301 1454773323 1556862679 1720742961 1841496853 2533788903 3394471087 4670588037 4998348601 5524490559 5912174107 10183413261 10898038753 14995045803 16047329719 17736522321 29580390901 32694116259 34988440207 48141989157 51520374361 88741172703 94968623419 104965320621 112331308033 154561123083 207062736307 284905870257 304899264661 336993924099 360642620527 621188208921 664780363933 914697793983 978887112859 1081927861581 1804403844961 1994341091799 2134294852627 2936661338577 5413211534883 5793086028559 6402884557881 6852209790013 12630826914727 17379258085677 18598855144321 20556629370039 37892480744181 40551602199913 55796565432963 110068634542621 121654806599739 130191986010247 330205903627863 353378247742099 390575958030741 770480441798347 1060134743226297 2311441325395041 2473647734194693 6714186707099881 7420943202584079 20142560121299643 46999306949699167 140997920849097501
• Sum of all divisors σ(n): 230570051875065184
• Sum of proper divisors (its aliquot sum) s(n): 89572131025967683
• 140997920849097501 is a deficient number, because the sum of its proper divisors (89572131025967683) is less than itself. Its deficiency is 51425789823129818

Bases of 140997920849097501

• Binary: 111110100111011001101110010101010010001110111001100011101₂
• Hexadecimal: 0x1F4ECDCAA47731D
• Base-36: 12KBLAMN48IL

Squares and roots of 140997920849097501

• 140997920849097501 squared (140997920849097501²) is 19880413683768363757362406204445001
• 140997920849097501 cubed (140997920849097501³) is 2803096995031286629325405890257229354939065441042501
• The square root of 140997920849097501 is 375496898.5878545189
• The cube root of 140997920849097501 is 520480.2280236421
• Being both a perfect square and a perfect cube, 140997920849097501 is also a perfect sixth number.

Scales and comparisons

• 140,997,920,849,097,501 seconds is equal to 4,483,297,747 years, 41 weeks, 2 days, 21 hours, 18 minutes, 21 seconds.
• To count from 1 to 140,997,920,849,097,501 would take you about thirteen billion, four hundred forty-nine million, eight hundred ninety-three thousand, two hundred forty-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 140997920849097501 cubic inches would be around 43373.4 feet tall.

Recreational maths with 140997920849097501

• 140997920849097501 backwards is 105790948029799041
• The number of decimal digits it has is: 18
• The sum of 140997920849097501's digits is 84
• More coming soon!