13626143930

Names of 13626143930

• Cardinal: 13626143930 can be written as Thirteen billion, six hundred twenty-six million, one hundred forty-three thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 1.362614393 × 10¹⁰

Factors of 13626143930

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1587

Divisors of 13626143930

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 7 10 14 19 31 35 38 49 62 70 95 98 133 155 190 217 245 266 310 434 490 589 665 931 961 1085 1178 1330 1519 1523 1862 1922 2170 2945 3038 3046 4123 4655 4805 5890 6727 7595 7615 8246 9310 9610 10661 13454 15190 15230 18259 20615 21322 28861 28937 33635 36518 41230 47089 47213 53305 57722 57874 67270 74627 91295 94178 94426 106610 127813 144305 144685 149254 182590 202559 235445 236065 255626 288610 289370 330491 373135 405118 470890 472130 639065 660982 746270 894691 897047 1012795 1278130 1417913 1463603 1652455 1789382 1794094 2025590 2313437 2835826 2927206 3304910 4473455 4485235 4626874 6279329 7089565 7318015 8946910 8970470 10245221 11567185 12558658 14179130 14636030 20490442 23134370 27808457 31396645 43955303 51226105 55616914 62793290 71716547 87910606 102452210 139042285 143433094 194659199 219776515 278084570 358582735 389318398 439553030 717165470 973295995 1362614393 1946591990 2725228786 6813071965 13626143930
• Sum of all divisors σ(n): 31053572640
• Sum of proper divisors (its aliquot sum) s(n): 17427428710
• 13626143930 is an abundant number, because the sum of its proper divisors (17427428710) is greater than itself. Its abundance is 3801284780

Bases of 13626143930

• Binary: 1100101100001011100111010010111010₂
• Hexadecimal: 0x32C2E74BA
• Base-36: 69CNJY2

Squares and roots of 13626143930

• 13626143930 squared (13626143930²) is 185671798401075844900
• 13626143930 cubed (13626143930³) is 2529990648755003329453756457000
• The square root of 13626143930 is 116731.0752541927
• The cube root of 13626143930 is 2388.4949313269

Scales and comparisons

• 13,626,143,930 seconds is equal to 433 years, 13 weeks, 6 days, 23 hours, 58 minutes, 50 seconds.
• To count from 1 to 13,626,143,930 would take you about eight hundred sixty-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 13626143930 cubic inches would be around 199 feet tall.

Recreational maths with 13626143930

• 13626143930 backwards is 03934162631
• 13626143930 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13626143930's digits is 38
• More coming soon!