12828802896

Names of 12828802896

• Cardinal: 12828802896 can be written as Twelve billion, eight hundred twenty-eight million, eight hundred two thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.2828802896 × 10¹⁰

Factors of 12828802896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 46644

Divisors of 12828802896

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 49 52 54 56 63 72 78 84 91 98 104 108 112 117 126 144 147 156 168 182 189 196 208 216 234 252 273 294 312 336 351 364 378 392 432 441 468 504 546 588 624 637 702 728 756 784 819 882 936 1008 1092 1176 1274 1323 1404 1456 1512 1638 1764 1872 1911 2184 2352 2457 2548 2646 2808 3024 3276 3528 3822 4368 4914 5096 5292 5616 5733 6552 7056 7644 9828 10192 10584 11466 13104 15288 17199 19656 21168 22932 30576 34398 39312 45864 46619 68796 91728 93238 137592 139857 186476 275184 279714 326333 372952 419571 559428 606047 652666 745904 839142 978999 1118856 1212094 1258713 1305332 1678284 1818141 1957998 2237712 2284331 2424188 2517426 2610664 2936997 3356568 3636282 3915996 4242329 4568662 4848376 5034852 5221328 5454423 5873994 6713136 6852993 7272564 7831992 8484658 8810991 9137324 9696752 10069704 10908846 11747988 12726987 13705986 14545128 15663984 16363269 16969316 17621982 18274648 20139408 20558979 21817692 23495976 25453974 27411972 29090256 29696303 32726538 33938632 35243964 36549296 38180961 41117958 43635384 46991952 50907948 54823944 59392606 61676937 65453076 67877264 70487928 76361922 82235916 87270768 89088909 101815896 109647888 114542883 118785212 123353874 130906152 140975856 152723844 164471832 178177818 203631792 229085766 237570424 246707748 261812304 267266727 305447688 328943664 356355636 458171532 475140848 493415496 534533454 610895376 712711272 801800181 916343064 986830992 1069066908 1425422544 1603600362 1832686128 2138133816 3207200724 4276267632 6414401448 12828802896
• Sum of all divisors σ(n): 46131422400
• Sum of proper divisors (its aliquot sum) s(n): 33302619504
• 12828802896 is an abundant number, because the sum of its proper divisors (33302619504) is greater than itself. Its abundance is 20473816608

Bases of 12828802896

• Binary: 1011111100101001111111111101010000₂
• Hexadecimal: 0x2FCA7FF50
• Base-36: 5W5XRO0

Squares and roots of 12828802896

• 12828802896 squared (12828802896²) is 164578183744417986816
• 12828802896 cubed (12828802896³) is 2111341080238809593099590619136
• The square root of 12828802896 is 113264.3054805881
• The cube root of 12828802896 is 2340.9674631991

Scales and comparisons

• 12,828,802,896 seconds is equal to 407 years, 47 weeks, 4 days, 12 hours, 21 minutes, 36 seconds.
• To count from 1 to 12,828,802,896 would take you about eight hundred fifteen 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 12828802896 cubic inches would be around 195.1 feet tall.

Recreational maths with 12828802896

• 12828802896 backwards is 69820882821
• 12828802896 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12828802896's digits is 54
• More coming soon!