13230026838

Names of 13230026838

• Cardinal: 13230026838 can be written as Thirteen billion, two hundred thirty million, twenty-six thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3230026838 × 10¹⁰

Factors of 13230026838

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 63581

Divisors of 13230026838

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 29 38 42 54 57 58 63 87 114 126 133 171 174 189 203 261 266 342 378 399 406 513 522 551 609 783 798 1026 1102 1197 1218 1566 1653 1827 2394 3306 3591 3654 3857 4959 5481 7182 7714 9918 10962 11571 14877 23142 29754 34713 63521 69426 104139 127042 190563 208278 381126 444647 571689 889294 1143378 1206899 1333941 1715067 1842109 2413798 2667882 3430134 3620697 3684218 4001823 5526327 7241394 8003646 8448293 10862091 11052654 12005469 12894763 16578981 16896586 21724182 24010938 25344879 25789526 32586273 33157962 35000071 38684289 49736943 50689758 65172546 70000142 76034637 77368578 99473886 105000213 116052867 152069274 210000426 228103911 232105734 245000497 315000639 348158601 456207822 490000994 630001278 696317202 735001491 945001917 1470002982 1890003834 2205004473 4410008946 6615013419 13230026838
• Sum of all divisors σ(n): 36588672000
• Sum of proper divisors (its aliquot sum) s(n): 23358645162
• 13230026838 is an abundant number, because the sum of its proper divisors (23358645162) is greater than itself. Its abundance is 10128618324

Bases of 13230026838

• Binary: 1100010100100100100011000001010110₂
• Hexadecimal: 0x314923056
• Base-36: 62STE1I

Squares and roots of 13230026838

• 13230026838 squared (13230026838²) is 175033610134200278244
• 13230026838 cubed (13230026838³) is 2315699359627498462835187512472
• The square root of 13230026838 is 115021.8537409301
• The cube root of 13230026838 is 2365.1221482025

Scales and comparisons

• 13,230,026,838 seconds is equal to 420 years, 35 weeks, 7 hours, 27 minutes, 18 seconds.
• To count from 1 to 13,230,026,838 would take you about eight hundred forty-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 13230026838 cubic inches would be around 197.1 feet tall.

Recreational maths with 13230026838

• 13230026838 backwards is 83862003231
• The number of decimal digits it has is: 11
• The sum of 13230026838's digits is 36
• More coming soon!