42446956816

Names of 42446956816

• Cardinal: 42446956816 can be written as Forty-two billion, four hundred forty-six million, nine hundred fifty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.2446956816 × 10¹⁰

Factors of 42446956816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 805

Divisors of 42446956816

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 11 16 22 44 88 121 176 191 242 382 484 601 764 968 1202 1528 1936 2101 2404 3056 4202 4808 6611 8404 9616 13222 16808 23111 26444 33616 36481 46222 52888 72721 72962 92444 105776 114791 145442 145924 184888 229582 290884 291848 369776 401291 459164 581768 583696 802582 918328 1163536 1262701 1605164 1836656 2525402 3210328 4414201 5050804 6420656 8828402 10101608 13889711 17656804 20203216 21925081 27779422 35313608 43850162 55558844 70627216 87700324 111117688 175400648 222235376 241175891 350801296 482351782 964703564 1929407128 2652934801 3858814256 5305869602 10611739204 21223478408 42446956816
• Sum of all divisors σ(n): 91024072958
• Sum of proper divisors (its aliquot sum) s(n): 48577116142
• 42446956816 is an abundant number, because the sum of its proper divisors (48577116142) is greater than itself. Its abundance is 6130159326

Bases of 42446956816

• Binary: 100111100010000010010010100100010000₂
• Hexadecimal: 0x9E2092910
• Base-36: JHZTLHS

Squares and roots of 42446956816

• 42446956816 squared (42446956816²) is 1801744142939368857856
• 42446956816 cubed (42446956816³) is 76478555828828321215708874346496
• The square root of 42446956816 is 206026.5924971823
• The cube root of 42446956816 is 3488.3135892237

Scales and comparisons

• 42,446,956,816 seconds is equal to 1,349 years, 35 weeks, 3 days, 5 hours, 20 minutes, 16 seconds.
• To count from 1 to 42,446,956,816 would take you about two thousand, six hundred ninety-nine 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 42446956816 cubic inches would be around 290.7 feet tall.

Recreational maths with 42446956816

• 42446956816 backwards is 61865964424
• The number of decimal digits it has is: 11
• The sum of 42446956816's digits is 55
• More coming soon!