13643856430841

Names of 13643856430841

• Cardinal: 13643856430841 can be written as Thirteen trillion, six hundred forty-three billion, eight hundred fifty-six million, four hundred thirty thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 1.3643856430841 × 10¹³

Factors of 13643856430841

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 500

Divisors of 13643856430841

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 13 23 49 91 161 169 299 343 457 637 1127 1183 2093 2401 3199 3887 4459 5941 7889 8281 10511 14651 16807 22393 27209 31213 41587 55223 57967 73577 77233 102557 136643 156751 190463 208849 218491 291109 386561 405769 515039 540631 717899 956501 1097257 1333241 1461943 1776359 2037763 2715037 2840383 3605273 3784417 4803527 5025293 6695507 7680799 9332687 10233601 12434513 14264341 19005259 25236911 26490919 33624689 35295481 46868549 62445851 65328809 71635207 87041591 99850387 133036813 176658377 185436433 235372823 247068367 328079843 437120957 501446449 609291137 811796063 931257691 1298055031 1647609761 1729478569 2296558901 3059846699 3510125143 4265037959 5682572441 6518803837 11533268327 12106349983 21418926893 29855265713 39778007087 45631626859 80732878289 84744449881 149932488251 278446049609 593211149167 1049527417757 1949122347263 13643856430841
• Sum of all divisors σ(n): 18025170553152
• Sum of proper divisors (its aliquot sum) s(n): 4381314122311
• 13643856430841 is a deficient number, because the sum of its proper divisors (4381314122311) is less than itself. Its deficiency is 9262542308530

Bases of 13643856430841

• Binary: 11000110100010110101001101110100011011111001₂
• Hexadecimal: 0xC68B53746F9
• Base-36: 4U3WFUF3T

Squares and roots of 13643856430841

• 13643856430841 squared (13643856430841²) is 186154818305401311415967281
• 13643856430841 cubed (13643856430841³) is 2539869614868187588688020094442295313321
• The square root of 13643856430841 is 3693759.1192227195
• The cube root of 13643856430841 is 23895.2941084825

Scales and comparisons

• 13,643,856,430,841 seconds is equal to 433,832 years, 22 weeks, 2 days, 23 hours, 40 minutes, 41 seconds.
• To count from 1 to 13,643,856,430,841 would take you about one million, eighty-four thousand, five hundred eighty-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 13643856430841 cubic inches would be around 1991.3 feet tall.

Recreational maths with 13643856430841

• 13643856430841 backwards is 14803465834631
• The number of decimal digits it has is: 14
• The sum of 13643856430841's digits is 56
• More coming soon!