4006173855801649

Names of 4006173855801649

• Cardinal: 4006173855801649 can be written as Four quadrillion, six trillion, one hundred seventy-three billion, eight hundred fifty-five million, eight hundred one thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 4.006173855801649 × 10¹⁵

Factors of 4006173855801649

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 135

Divisors of 4006173855801649

• Number of divisors d(n): 75
• Complete list of divisors:
  1 7 31 49 97 217 679 961 1519 3007 4753 6727 9409 21049 29791 47089 65863 93217 147343 208537 291679 461041 652519 912673 923521 1459759 2041753 2889727 4567633 6388711 6464647 9042049 14292271 20228089 28292863 44720977 45252529 63294343 88529281 89581537 141596623 198050041 280303519 443060401 619704967 627070759 877078753 1386350287 1962124633 2744407711 4337934769 4389495313 6139551271 8689409089 13734872431 19210853977 27189441343 42976858897 60825863623 85076639041 134475977839 190326089401 425781045361 595536473287 842872681633 1332282625807 2637375810271 4168755313009 5900108771431 18461630671897 41300761400017 81758650118401 129231414703279 572310550828807 4006173855801649
• Sum of all divisors σ(n): 4865746659907485
• Sum of proper divisors (its aliquot sum) s(n): 859572804105836
• 4006173855801649 is a deficient number, because the sum of its proper divisors (859572804105836) is less than itself. Its deficiency is 3146601051695813

Bases of 4006173855801649

• Binary: 1110001110111001100000001001100101010110000100110001₂
• Hexadecimal: 0xE3B9809956131
• Base-36: 13G2IV1EF5D

Squares and roots of 4006173855801649

• 4006173855801649 squared (4006173855801649²) is 16049428962908651555016431119201
• 4006173855801649 cubed (4006173855801649³) is 64296802711750413291698678055578801680131362449
• 4006173855801649 is a perfect square number. Its square root is 63294343
• The cube root of 4006173855801649 is 158821.7330912611

Scales and comparisons

• 4,006,173,855,801,649 seconds is equal to 127,383,936 years, 36 weeks, 4 days, 16 hours, 49 seconds.
• To count from 1 to 4,006,173,855,801,649 would take you about three hundred eighty-two million, one hundred fifty-one thousand, eight hundred ten 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 4006173855801649 cubic inches would be around 13235.1 feet tall.

Recreational maths with 4006173855801649

• 4006173855801649 backwards is 9461085583716004
• The number of decimal digits it has is: 16
• The sum of 4006173855801649's digits is 67
• More coming soon!