1353131208

Names of 1353131208

• Cardinal: 1353131208 can be written as One billion, three hundred fifty-three million, one hundred thirty-one thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.353131208 × 10⁹

Factors of 1353131208

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6965

Divisors of 1353131208

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 19 22 24 26 33 36 38 39 44 52 57 66 72 76 78 88 99 104 114 117 132 143 152 156 171 198 209 228 234 247 264 286 312 342 396 418 429 456 468 494 572 627 684 741 792 836 858 936 988 1144 1254 1287 1368 1482 1672 1716 1881 1976 2223 2508 2574 2717 2964 3432 3762 4446 5016 5148 5434 5928 6917 7524 8151 8892 10296 10868 13834 15048 16302 17784 20751 21736 24453 27668 32604 41502 48906 55336 62253 65208 76087 83004 89921 97812 124506 131423 152174 166008 179842 195624 228261 249012 262846 269763 304348 359684 394269 456522 498024 525692 539526 608696 684783 719368 788538 809289 913044 989131 1051384 1079052 1182807 1369566 1445653 1577076 1618578 1708499 1826088 1978262 2158104 2365614 2739132 2891306 2967393 3154152 3237156 3416998 3956524 4336959 4731228 5125497 5478264 5782612 5934786 6474312 6833996 7913048 8673918 8902179 9462456 10250994 11565224 11869572 13010877 13667992 15376491 17347836 17804358 18793489 20501988 23739144 26021754 30752982 34695672 35608716 37586978 41003976 52043508 56380467 61505964 71217432 75173956 104087016 112760934 123011928 150347912 169141401 225521868 338282802 451043736 676565604 1353131208
• Sum of all divisors σ(n): 4532673600
• Sum of proper divisors (its aliquot sum) s(n): 3179542392
• 1353131208 is an abundant number, because the sum of its proper divisors (3179542392) is greater than itself. Its abundance is 1826411184

Bases of 1353131208

• Binary: 1010000101001110010010011001000₂
• Hexadecimal: 0x50A724C8
• Base-36: MDMAQ0

Squares and roots of 1353131208

• 1353131208 squared (1353131208²) is 1830964066063539264
• 1353131208 cubed (1353131208³) is 2477534618517148689051750912
• The square root of 1353131208 is 36784.9318063797
• The cube root of 1353131208 is 1106.0632689899

Scales and comparisons

• 1,353,131,208 seconds is equal to 43 years, 1 week, 2 days, 5 hours, 46 minutes, 48 seconds.
• To count from 1 to 1,353,131,208 would take you about eighty-six 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 1353131208 cubic inches would be around 92.2 feet tall.

Recreational maths with 1353131208

• 1353131208 backwards is 8021313531
• The number of decimal digits it has is: 10
• The sum of 1353131208's digits is 27
• More coming soon!