438118135056

Names of 438118135056

• Cardinal: 438118135056 can be written as Four hundred thirty-eight billion, one hundred eighteen million, one hundred thirty-five thousand and fifty-six.

Scientific notation

• Scientific notation: 4.38118135056 × 10¹¹

Factors of 438118135056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3100

Divisors of 438118135056

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 47 48 56 63 72 84 94 112 126 141 144 168 188 252 282 329 336 376 423 504 564 658 752 846 987 1008 1128 1316 1692 1974 2256 2632 2961 3041 3384 3948 5264 5922 6082 6768 7896 9123 11844 12164 15792 18246 21287 23688 24328 27369 36492 42574 47376 48656 54738 63861 72984 85148 109476 127722 142927 145968 170296 191583 218952 255444 285854 340592 383166 428781 437904 510888 571708 766332 857562 1000489 1021776 1143416 1286343 1532664 1715124 2000978 2286832 2572686 3001467 3065328 3430248 4001956 5145372 6002934 6860496 8003912 9004401 9247681 10290744 12005868 16007824 18008802 18495362 20581488 24011736 27743043 36017604 36990724 48023472 55486086 64733767 72035208 73981448 83229129 110972172 129467534 144070416 147962896 166458258 194201301 221944344 258935068 332916516 388402602 434641007 443888688 517870136 582603903 665833032 776805204 869282014 1035740272 1165207806 1303923021 1331666064 1553610408 1738564028 2330415612 2607846042 3042487049 3107220816 3477128056 3911769063 4660831224 5215692084 6084974098 6954256112 7823538126 9127461147 9321662448 10431384168 12169948196 15647076252 18254922294 20862768336 24339896392 27382383441 31294152504 36509844588 48679792784 54764766882 62588305008 73019689176 109529533764 146039378352 219059067528 438118135056
• Sum of all divisors σ(n): 1431567885696
• Sum of proper divisors (its aliquot sum) s(n): 993449750640
• 438118135056 is an abundant number, because the sum of its proper divisors (993449750640) is greater than itself. Its abundance is 555331615584

Bases of 438118135056

• Binary: 110011000000001111000000011010100010000₂
• Hexadecimal: 0x6601E03510
• Base-36: 5L9O84K0

Squares and roots of 438118135056

• 438118135056 squared (438118135056²) is 191947500264947456123136
• 438118135056 cubed (438118135056³) is 84095680844739845364499732214255616
• The square root of 438118135056 is 661904.9290162447
• The cube root of 438118135056 is 7595.0460273749

Scales and comparisons

• 438,118,135,056 seconds is equal to 13,930 years, 41 weeks, 4 days, 17 hours, 57 minutes, 36 seconds.
• To count from 1 to 438,118,135,056 would take you about twenty-seven thousand, eight hundred sixty-one 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 438118135056 cubic inches would be around 632.9 feet tall.

Recreational maths with 438118135056

• 438118135056 backwards is 650531811834
• The number of decimal digits it has is: 12
• The sum of 438118135056's digits is 45
• More coming soon!