13008700908

Names of 13008700908

• Cardinal: 13008700908 can be written as Thirteen billion, eight million, seven hundred thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.3008700908 × 10¹⁰

Factors of 13008700908

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 160

Divisors of 13008700908

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 41 42 49 63 82 84 98 107 123 126 147 164 196 214 246 252 287 294 321 369 428 441 492 574 588 642 738 749 861 882 963 1148 1284 1476 1498 1681 1722 1764 1926 2009 2247 2583 2996 3362 3444 3852 4018 4387 4494 5043 5166 5243 6027 6724 6741 8036 8774 8988 10086 10332 10486 11767 12054 13161 13482 15129 15729 17548 18081 20172 20972 23534 24108 26322 26964 30258 30709 31458 35301 36162 39483 47068 47187 52644 60516 61418 62916 68921 70602 72324 78966 82369 92127 94374 105903 122836 137842 141204 157932 164738 179867 184254 188748 206763 211806 214963 247107 275684 276381 329476 359734 368508 413526 423612 429926 482447 494214 539601 552762 620289 644889 719468 741321 827052 859852 964894 988428 1079202 1105524 1240578 1259069 1289778 1447341 1482642 1618803 1929788 1934667 2158404 2481156 2518138 2579556 2894682 2965284 3237606 3377129 3777207 3869334 4342023 5036276 5789364 6475212 6754258 7374547 7554414 7738668 8684046 8813483 10131387 11331621 13508516 14749094 15108828 17368092 17626966 20262774 22123641 22663242 26440449 29498188 30394161 35253932 40525548 44247282 45326484 51621829 52880898 60788322 66370923 79321347 88494564 103243658 105761796 121576644 132741846 154865487 158642694 206487316 265483692 309730974 317285388 361352803 464596461 619461948 722705606 929192922 1084058409 1445411212 1858385844 2168116818 3252175227 4336233636 6504350454 13008700908
• Sum of all divisors σ(n): 39574486224
• Sum of proper divisors (its aliquot sum) s(n): 26565785316
• 13008700908 is an abundant number, because the sum of its proper divisors (26565785316) is greater than itself. Its abundance is 13557084408

Bases of 13008700908

• Binary: 1100000111011000010000010111101100₂
• Hexadecimal: 0x3076105EC
• Base-36: 5Z51LV0

Squares and roots of 13008700908

• 13008700908 squared (13008700908²) is 169226299313800024464
• 13008700908 cubed (13008700908³) is 2201414313540910155175259013312
• The square root of 13008700908 is 114055.6921332733
• The cube root of 13008700908 is 2351.8591539807

Scales and comparisons

• 13,008,700,908 seconds is equal to 413 years, 33 weeks, 16 hours, 1 minute, 48 seconds.
• To count from 1 to 13,008,700,908 would take you about eight hundred twenty-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 13008700908 cubic inches would be around 196 feet tall.

Recreational maths with 13008700908

• 13008700908 backwards is 80900780031
• 13008700908 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13008700908's digits is 36
• More coming soon!