47399988747392

Names of 47399988747392

• Cardinal: 47399988747392 can be written as Forty-seven trillion, three hundred ninety-nine billion, nine hundred eighty-eight million, seven hundred forty-seven thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 4.7399988747392 × 10¹³

Factors of 47399988747392

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3288

Divisors of 47399988747392

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 64 128 197 394 788 1576 3089 3152 6178 6304 12356 12608 24712 25216 38809 49424 77618 98848 155236 197696 310472 395392 608533 620944 1217066 1241888 2434132 2483776 4868264 4967552 9541921 9736528 19083842 19473056 38167684 38946112 76335368 77892224 119881001 152670736 239762002 305341472 479524004 610682944 959048008 1221365888 1879758437 1918096016 3759516874 3836192032 7519033748 7672384064 15038067496 15344768128 30076134992 60152269984 120304539968 240609079936 370312412089 740624824178 1481249648356 2962499296712 5924998593424 11849997186848 23699994373696 47399988747392
• Sum of all divisors σ(n): 94942172239635
• Sum of proper divisors (its aliquot sum) s(n): 47542183492243
• 47399988747392 is an abundant number, because the sum of its proper divisors (47542183492243) is greater than itself. Its abundance is 142194744851

Bases of 47399988747392

• Binary: 1010110001110000101011011111011101110010000000₂
• Hexadecimal: 0x2B1C2B7DDC80
• Base-36: GSV95GVI8

Squares and roots of 47399988747392

• 47399988747392 squared (47399988747392²) is 2246758933252888221186801664
• 47399988747392 cubed (47399988747392³) is 106496348154289355291338378041226101260288
• The square root of 47399988747392 is 6884764.9740126931
• The cube root of 47399988747392 is 36190.3469136873

Scales and comparisons

• 47,399,988,747,392 seconds is equal to 1,507,173 years, 1 week, 1 day, 20 hours, 56 minutes, 32 seconds.
• To count from 1 to 47,399,988,747,392 would take you about three million, seven hundred sixty-seven thousand, nine hundred thirty-two 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 47399988747392 cubic inches would be around 3015.9 feet tall.

Recreational maths with 47399988747392

• 47399988747392 backwards is 29374788999374
• The number of decimal digits it has is: 14
• The sum of 47399988747392's digits is 89
• More coming soon!