55400947712

Names of 55400947712

• Cardinal: 55400947712 can be written as Fifty-five billion, four hundred million, nine hundred forty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 5.5400947712 × 10¹⁰

Factors of 55400947712

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 5094

Divisors of 55400947712

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 512 704 968 1024 1331 1408 1936 2048 2662 2816 3872 4096 5081 5324 5632 7744 8192 10162 10648 11264 15488 20324 21296 22528 30976 40648 42592 45056 55891 61952 81296 85184 90112 111782 123904 162592 170368 223564 247808 325184 340736 447128 495616 614801 650368 681472 894256 991232 1229602 1300736 1362944 1788512 2459204 2601472 2725888 3577024 4918408 5202944 5451776 6762811 7154048 9836816 10405888 10903552 13525622 14308096 19673632 20811776 27051244 28616192 39347264 41623552 54102488 57232384 78694528 108204976 114464768 157389056 216409952 228929536 314778112 432819904 457859072 629556224 865639808 1259112448 1731279616 2518224896 3462559232 5036449792 6925118464 13850236928 27700473856 55400947712
• Sum of all divisors σ(n): 121890306384
• Sum of proper divisors (its aliquot sum) s(n): 66489358672
• 55400947712 is an abundant number, because the sum of its proper divisors (66489358672) is greater than itself. Its abundance is 11088410960

Bases of 55400947712

• Binary: 110011100110001001110110000000000000₂
• Hexadecimal: 0xCE6276000
• Base-36: PG8AKU8

Squares and roots of 55400947712

• 55400947712 squared (55400947712²) is 3069265007387758034944
• 55400947712 cubed (55400947712³) is 170040190188560476602840412848128
• The square root of 55400947712 is 235374.0591314173
• The cube root of 55400947712 is 3812.1712172149

Scales and comparisons

• 55,400,947,712 seconds is equal to 1,761 years, 30 weeks, 16 hours, 8 minutes, 32 seconds.
• To count from 1 to 55,400,947,712 would take you about three thousand, five hundred twenty-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 55400947712 cubic inches would be around 317.7 feet tall.

Recreational maths with 55400947712

• 55400947712 backwards is 21774900455
• 55400947712 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55400947712's digits is 44
• More coming soon!