13168210900

Names of 13168210900

• Cardinal: 13168210900 can be written as Thirteen billion, one hundred sixty-eight million, two hundred ten thousand, nine hundred.

Scientific notation

• Scientific notation: 1.31682109 × 10¹⁰

Factors of 13168210900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1891

Divisors of 13168210900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 20 25 26 47 50 52 65 94 100 127 130 188 235 254 260 325 470 508 611 635 650 940 1175 1222 1270 1300 1651 1697 2350 2444 2540 3055 3175 3302 3394 4700 5969 6110 6350 6604 6788 8255 8485 11938 12220 12700 15275 16510 16970 22061 23876 29845 30550 33020 33940 41275 42425 44122 59690 61100 77597 79759 82550 84850 88244 110305 119380 149225 155194 159518 165100 169700 215519 220610 298450 310388 319036 387985 398795 431038 441220 551525 596900 775970 797590 862076 1036867 1077595 1103050 1551940 1595180 1939925 1993975 2073734 2155190 2206100 2801747 3879850 3987950 4147468 4310380 5184335 5387975 5603494 7759700 7975900 10129393 10368670 10775950 11206988 14008735 20258786 20737340 21551900 25921675 28017470 40517572 50646965 51843350 56034940 70043675 101293930 103686700 131682109 140087350 202587860 253234825 263364218 280174700 506469650 526728436 658410545 1012939300 1316821090 2633642180 3292052725 6584105450 13168210900
• Sum of all divisors σ(n): 31693971456
• Sum of proper divisors (its aliquot sum) s(n): 18525760556
• 13168210900 is an abundant number, because the sum of its proper divisors (18525760556) is greater than itself. Its abundance is 5357549656

Bases of 13168210900

• Binary: 1100010000111000101111001111010100₂
• Hexadecimal: 0x310E2F3D4
• Base-36: 61S0GK4

Squares and roots of 13168210900

• 13168210900 squared (13168210900²) is 173401778306878810000
• 13168210900 cubed (13168210900³) is 2283391187180025090821029000000
• The square root of 13168210900 is 114752.8252375513
• The cube root of 13168210900 is 2361.4327996279

Scales and comparisons

• 13,168,210,900 seconds is equal to 418 years, 36 weeks, 5 days, 20 hours, 21 minutes, 40 seconds.
• To count from 1 to 13,168,210,900 would take you about eight hundred thirty-seven 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 13168210900 cubic inches would be around 196.8 feet tall.

Recreational maths with 13168210900

• 13168210900 backwards is 00901286131
• The number of decimal digits it has is: 11
• The sum of 13168210900's digits is 31
• More coming soon!