40394113056

Names of 40394113056

• Cardinal: 40394113056 can be written as Forty billion, three hundred ninety-four million, one hundred thirteen thousand and fifty-six.

Scientific notation

• Scientific notation: 4.0394113056 × 10¹⁰

Factors of 40394113056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 216188

Divisors of 40394113056

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 59 66 72 88 96 99 118 132 144 176 177 198 236 264 288 352 354 396 472 528 531 649 708 792 944 1056 1062 1298 1416 1584 1888 1947 2124 2596 2832 3168 3894 4248 5192 5664 5841 7788 8496 10384 11682 15576 16992 20768 23364 31152 46728 62304 93456 186912 216113 432226 648339 864452 1296678 1728904 1945017 2377243 2593356 3457808 3890034 4754486 5186712 6915616 7131729 7780068 9508972 10373424 12750667 14263458 15560136 19017944 20746848 21395187 25501334 28526916 31120272 38035888 38252001 42790374 51002668 57053832 62240544 76071776 76504002 85580748 102005336 114107664 114756003 140257337 153008004 171161496 204010672 228215328 229512006 280514674 306016008 342322992 408021344 420772011 459024012 561029348 612032016 684645984 841544022 918048024 1122058696 1224064032 1262316033 1683088044 1836096048 2244117392 2524632066 3366176088 3672192096 4488234784 5049264132 6732352176 10098528264 13464704352 20197056528 40394113056
• Sum of all divisors σ(n): 127438103520
• Sum of proper divisors (its aliquot sum) s(n): 87043990464
• 40394113056 is an abundant number, because the sum of its proper divisors (87043990464) is greater than itself. Its abundance is 46649877408

Bases of 40394113056

• Binary: 100101100111101011010100000000100000₂
• Hexadecimal: 0x967AD4020
• Base-36: IK1M140

Squares and roots of 40394113056

• 40394113056 squared (40394113056²) is 1631684369580909659136
• 40394113056 cubed (40394113056³) is 65910442896559352110462007279616
• The square root of 40394113056 is 200982.8675683577
• The cube root of 40394113056 is 3431.1472688683

Scales and comparisons

• 40,394,113,056 seconds is equal to 1,284 years, 21 weeks, 1 day, 10 hours, 57 minutes, 36 seconds.
• To count from 1 to 40,394,113,056 would take you about two thousand, five hundred sixty-eight 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 40394113056 cubic inches would be around 285.9 feet tall.

Recreational maths with 40394113056

• 40394113056 backwards is 65031149304
• 40394113056 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40394113056's digits is 36
• More coming soon!