13383949930

Names of 13383949930

• Cardinal: 13383949930 can be written as Thirteen billion, three hundred eighty-three million, nine hundred forty-nine thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 1.338394993 × 10¹⁰

Factors of 13383949930

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 643

Divisors of 13383949930

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 13 26 65 130 151 169 179 293 302 338 358 586 755 845 895 1465 1510 1690 1790 1963 2327 2930 3809 3926 4654 7618 9815 11635 19045 19630 23270 25519 27029 30251 38090 44243 49517 51038 52447 54058 60502 88486 99034 104894 127595 135145 151255 221215 247585 255190 262235 270290 302510 351377 442430 495170 524470 575159 681811 702754 1150318 1363622 1756885 2875795 3409055 3513770 4567901 5751590 6818110 7477067 7919497 8863543 9135802 14954134 15838994 17727086 22839505 37385335 39597485 44317715 45679010 74770670 79194970 88635430 102953461 205906922 514767305 1029534610 1338394993 2676789986 6691974965 13383949930
• Sum of all divisors σ(n): 26496408960
• Sum of proper divisors (its aliquot sum) s(n): 13112459030
• 13383949930 is a deficient number, because the sum of its proper divisors (13112459030) is less than itself. Its deficiency is 271490900

Bases of 13383949930

• Binary: 1100011101101111101101111001101010₂
• Hexadecimal: 0x31DBEDE6A
• Base-36: 65CGHUY

Squares and roots of 13383949930

• 13383949930 squared (13383949930²) is 179130115728747004900
• 13383949930 cubed (13383949930³) is 2397468499868655375219064657000
• The square root of 13383949930 is 115689.0225129419
• The cube root of 13383949930 is 2374.2590445015

Scales and comparisons

• 13,383,949,930 seconds is equal to 425 years, 29 weeks, 3 days, 19 hours, 52 minutes, 10 seconds.
• To count from 1 to 13,383,949,930 would take you about eight hundred fifty-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 13383949930 cubic inches would be around 197.9 feet tall.

Recreational maths with 13383949930

• 13383949930 backwards is 03994938331
• The number of decimal digits it has is: 11
• The sum of 13383949930's digits is 52
• More coming soon!