13259622816

Names of 13259622816

• Cardinal: 13259622816 can be written as Thirteen billion, two hundred fifty-nine million, six hundred twenty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3259622816 × 10¹⁰

Factors of 13259622816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 376

Divisors of 13259622816

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 66 72 88 96 99 132 137 144 176 198 223 264 274 288 352 396 411 446 528 548 669 792 822 892 1056 1096 1233 1338 1507 1584 1644 1784 2007 2192 2453 2466 2676 3014 3168 3288 3568 4014 4384 4521 4906 4932 5352 6028 6576 7136 7359 8028 9042 9812 9864 10704 12056 13152 13563 14718 16056 18084 18769 19624 19728 21408 22077 24112 27126 29436 30551 32112 36168 37538 39248 39456 44154 48224 54252 56307 58872 61102 64224 72336 75076 78496 88308 91653 108504 112614 117744 122204 144672 150152 168921 176616 183306 206459 217008 225228 235488 244408 274959 300304 336061 337842 353232 366612 412918 434016 450456 488816 549918 600608 619377 672122 675684 706464 733224 825836 900912 977632 1008183 1099836 1238754 1344244 1351368 1466448 1651672 1801824 1858131 2016366 2199672 2477508 2688488 2702736 2932896 3024549 3303344 3716262 4032732 4185487 4399344 4955016 5376976 5405472 6049098 6606688 7432524 8065464 8370974 8798688 9910032 10753952 12098196 12556461 14865048 16130928 16741948 19820064 24196392 25112922 29730096 32261856 33483896 37669383 46040357 48392784 50225844 59460192 66967792 75338766 92080714 96785568 100451688 133935584 138121071 150677532 184161428 200903376 276242142 301355064 368322856 401806752 414363213 552484284 602710128 736645712 828726426 1104968568 1205420256 1473291424 1657452852 2209937136 3314905704 4419874272 6629811408 13259622816
• Sum of all divisors σ(n): 41623231104
• Sum of proper divisors (its aliquot sum) s(n): 28363608288
• 13259622816 is an abundant number, because the sum of its proper divisors (28363608288) is greater than itself. Its abundance is 15103985472

Bases of 13259622816

• Binary: 1100010110010101011100100110100000₂
• Hexadecimal: 0x31655C9A0
• Base-36: 63AFQG0

Squares and roots of 13259622816

• 13259622816 squared (13259622816²) is 175817597222587769856
• 13259622816 cubed (13259622816³) is 2331275023586923023745174634496
• The square root of 13259622816 is 115150.4355875391
• The cube root of 13259622816 is 2366.8844518049

Scales and comparisons

• 13,259,622,816 seconds is equal to 421 years, 31 weeks, 6 days, 20 hours, 33 minutes, 36 seconds.
• To count from 1 to 13,259,622,816 would take you about eight hundred forty-three 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 13259622816 cubic inches would be around 197.2 feet tall.

Recreational maths with 13259622816

• 13259622816 backwards is 61822695231
• The number of decimal digits it has is: 11
• The sum of 13259622816's digits is 45
• More coming soon!