13235530815

Names of 13235530815

• Cardinal: 13235530815 can be written as Thirteen billion, two hundred thirty-five million, five hundred thirty thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 1.3235530815 × 10¹⁰

Factors of 13235530815

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 342

Divisors of 13235530815

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 5 9 13 15 19 27 39 45 57 61 65 81 95 117 135 171 183 195 241 243 247 285 305 351 405 513 549 585 723 729 741 793 855 915 1053 1159 1205 1215 1235 1539 1647 1755 2169 2223 2379 2565 2745 3133 3159 3477 3615 3645 3705 3965 4579 4617 4941 5265 5795 6507 6669 7137 7695 8235 9399 9477 10431 10845 11115 11895 13737 13851 14701 14823 15067 15665 15795 17385 19521 20007 21411 22895 23085 24705 28197 31293 32535 33345 35685 41211 44103 44469 45201 46995 47385 52155 58563 59527 60021 64233 68685 69255 73505 74115 75335 84591 93879 97605 100035 107055 123633 132309 135603 140985 156465 175689 178581 180063 191113 192699 206055 220515 222345 226005 253773 279319 281637 292815 297635 300105 321165 370899 396927 406809 422955 469395 535743 573339 578097 618165 661545 678015 761319 837957 844911 878445 892905 900315 955565 963495 1112697 1190781 1220427 1268865 1396595 1408185 1607229 1720017 1854495 1984635 2034045 2283957 2513871 2678715 2866695 2890485 3338091 3572343 3631147 3661281 3806595 4189785 4224555 4821687 5160051 5563485 5953905 6102135 7541613 8036145 8600085 10717029 10893441 10983843 11419785 12569355 14465061 15480153 16690455 17861715 18155735 18306405 22624839 24108435 25800255 32680323 37708065 43395183 46440459 53585145 54467205 54919215 67874517 72325305 77400765 98040969 113124195 139321377 163401615 203623551 216975915 232202295 294122907 339372585 490204845 696606885 882368721 1018117755 1470614535 2647106163 4411843605 13235530815
• Sum of all divisors σ(n): 27550944960
• Sum of proper divisors (its aliquot sum) s(n): 14315414145
• 13235530815 is an abundant number, because the sum of its proper divisors (14315414145) is greater than itself. Its abundance is 1079883330

Bases of 13235530815

• Binary: 1100010100111001100010110000111111₂
• Hexadecimal: 0x314E62C3F
• Base-36: 62W3CXR

Squares and roots of 13235530815

• 13235530815 squared (13235530815²) is 175179275954814564225
• 13235530815 cubed (13235530815³) is 2318590705049336712410784093375
• The square root of 13235530815 is 115045.7770411413
• The cube root of 13235530815 is 2365.4500833681

Scales and comparisons

• 13,235,530,815 seconds is equal to 420 years, 44 weeks, 1 day, 20 minutes, 15 seconds.
• To count from 1 to 13,235,530,815 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 13235530815 cubic inches would be around 197.1 feet tall.

Recreational maths with 13235530815

• 13235530815 backwards is 51803553231
• The number of decimal digits it has is: 11
• The sum of 13235530815's digits is 36
• More coming soon!