12520048896

Names of 12520048896

• Cardinal: 12520048896 can be written as Twelve billion, five hundred twenty million, forty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.2520048896 × 10¹⁰

Factors of 12520048896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8204

Divisors of 12520048896

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 29 32 36 46 48 58 64 69 72 87 92 96 116 128 138 144 174 184 192 207 232 256 261 276 288 348 368 384 414 464 522 552 576 667 696 736 768 828 928 1044 1104 1152 1334 1392 1472 1656 1856 2001 2088 2208 2304 2668 2784 2944 3312 3712 4002 4176 4416 5336 5568 5888 6003 6624 7424 8004 8147 8352 8832 10672 11136 12006 13248 16008 16294 16704 17664 21344 22272 24012 24441 26496 32016 32588 33408 42688 48024 48882 52992 64032 65176 66816 73323 85376 96048 97764 128064 130352 146646 170752 187381 192096 195528 236263 256128 260704 293292 374762 384192 391056 472526 512256 521408 562143 586584 708789 749524 768384 782112 945052 1042816 1124286 1173168 1417578 1499048 1536768 1564224 1686429 1890104 2085632 2126367 2248572 2346336 2835156 2998096 3128448 3372858 3780208 4252734 4497144 4692672 5434049 5670312 5996192 6256896 6745716 7560416 8505468 8994288 9385344 10868098 11340624 11992384 13491432 15120832 16302147 17010936 17988576 18770688 21736196 22681248 23984768 26982864 30241664 32604294 34021872 35977152 43472392 45362496 47969536 48906441 53965728 60483328 65208588 68043744 71954304 86944784 90724992 97812882 107931456 130417176 136087488 143908608 173889568 181449984 195625764 215862912 260834352 272174976 347779136 391251528 431725824 521668704 544349952 695558272 782503056 1043337408 1391116544 1565006112 2086674816 3130012224 4173349632 6260024448 12520048896
• Sum of all divisors σ(n): 38971558080
• Sum of proper divisors (its aliquot sum) s(n): 26451509184
• 12520048896 is an abundant number, because the sum of its proper divisors (26451509184) is greater than itself. Its abundance is 13931460288

Bases of 12520048896

• Binary: 1011101010010000001100100100000000₂
• Hexadecimal: 0x2EA40C900
• Base-36: 5R243K0

Squares and roots of 12520048896

• 12520048896 squared (12520048896²) is 156751624358230818816
• 12520048896 cubed (12520048896³) is 1962538001492474471630436827136
• The square root of 12520048896 is 111893.0243402153
• The cube root of 12520048896 is 2322.0345371187

Scales and comparisons

• 12,520,048,896 seconds is equal to 398 years, 5 weeks, 23 hours, 21 minutes, 36 seconds.
• To count from 1 to 12,520,048,896 would take you about seven hundred ninety-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 12520048896 cubic inches would be around 193.5 feet tall.

Recreational maths with 12520048896

• 12520048896 backwards is 69884002521
• The number of decimal digits it has is: 11
• The sum of 12520048896's digits is 45
• More coming soon!