153427431632028729

Names of 153427431632028729

• Cardinal: 153427431632028729 can be written as One hundred fifty-three quadrillion, four hundred twenty-seven trillion, four hundred thirty-one billion, six hundred thirty-two million, twenty-eight thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.53427431632028729 × 10¹⁷

Factors of 153427431632028729

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3498103

Divisors of 153427431632028729

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 19 21 31 41 57 93 123 133 217 287 399 589 651 779 861 1271 1767 2337 3813 4123 5453 8897 12369 16359 24149 26691 72447 88741 169043 266223 507129 621187 1686079 1863561 2750971 3409261 3638381 5058237 8252913 10227783 10915143 11802553 19256797 23864827 25468667 35407659 52268449 57770391 64775959 69129239 71594481 76406001 105687091 112789811 139779701 156805347 194327877 207387717 317061273 338369433 365879143 419339103 453431713 483904673 739809637 789528677 978457907 1097637429 1360295139 1451714019 2008054729 2143006409 2219428911 2368586031 2655814319 2935373721 4333170731 6024164187 6429019227 7967442957 12999512193 14056383103 15001044863 18590700233 30332195117 42169149309 45003134589 55772100699 82330243889 90996585351 246990731667 302541230401 576311707223 907623691203 1728935121669 2117788612807 5748283377619 6353365838421 9378778142431 12404190446441 17244850132857 28136334427293 37212571339323 40237983643333 65651446997017 86829333125087 120713950929999 178196784706189 196954340991051 235679618482379 260487999375261 384529903839671 534590354118567 707038855447137 1153589711519013 1247377492943323 1649757329376653 2691709326877697 3742132478829969 4949271988129959 7306068172953749 8075127980633091 21918204518861247 51142477210676243 153427431632028729
• Sum of all divisors σ(n): 260236873583984640
• Sum of proper divisors (its aliquot sum) s(n): 106809441951955911
• 153427431632028729 is a deficient number, because the sum of its proper divisors (106809441951955911) is less than itself. Its deficiency is 46617989680072818

Bases of 153427431632028729

• Binary: 1000100001000101010110111110101001001110100100010000111001₂
• Hexadecimal: 0x221156FA93A4439
• Base-36: 15YPHH1YTEEX

Squares and roots of 153427431632028729

• 153427431632028729 squared (153427431632028729²) is 23539976777200849816790712281355441
• 153427431632028729 cubed (153427431632028729³) is 3611678177603527361590788937414631252691840772464489
• The square root of 153427431632028729 is 391698138.4076630111
• The cube root of 153427431632028729 is 535345.7242294131

Scales and comparisons

• 153,427,431,632,028,729 seconds is equal to 4,878,517,743 years, 36 weeks, 52 minutes, 9 seconds.
• To count from 1 to 153,427,431,632,028,729 would take you about fourteen billion, six hundred thirty-five million, five hundred fifty-three thousand, two hundred thirty-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 153427431632028729 cubic inches would be around 44612.1 feet tall.

Recreational maths with 153427431632028729

• 153427431632028729 backwards is 927820236134724351
• The number of decimal digits it has is: 18
• The sum of 153427431632028729's digits is 69
• More coming soon!