438119356136

Names of 438119356136

• Cardinal: 438119356136 can be written as Four hundred thirty-eight billion, one hundred nineteen million, three hundred fifty-six thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 4.38119356136 × 10¹¹

Factors of 438119356136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11043

Divisors of 438119356136

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 31 44 56 62 77 88 124 154 217 248 308 341 434 616 682 868 1364 1736 2387 2728 2801 4774 5602 8191 9548 11204 16382 19096 19607 22408 30811 32764 39214 57337 61622 65528 78428 86831 90101 114674 123244 156856 173662 180202 215677 229348 246488 253921 347324 360404 431354 458696 507842 607817 630707 694648 720808 862708 955141 1015684 1215634 1261414 1725416 1777447 1910282 2031368 2431268 2522828 2793131 3554894 3820564 4862536 5045656 5586262 6685987 7109788 7641128 11172524 13371974 14219576 19551917 22345048 22942991 26743948 39103834 45885982 53487896 78207668 91771964 156415336 160600937 183543928 252372901 321201874 504745802 642403748 711232721 1009491604 1284807496 1422465442 1766610307 2018983208 2844930884 3533220614 4978629047 5689861768 7066441228 7823559931 9957258094 14132882456 15647119862 19914516188 31294239724 39829032376 54764919517 62588479448 109529839034 219059678068 438119356136
• Sum of all divisors σ(n): 1057719582720
• Sum of proper divisors (its aliquot sum) s(n): 619600226584
• 438119356136 is an abundant number, because the sum of its proper divisors (619600226584) is greater than itself. Its abundance is 181480870448

Bases of 438119356136

• Binary: 110011000000001111100101101011011101000₂
• Hexadecimal: 0x6601F2D6E8
• Base-36: 5L9OYAQW

Squares and roots of 438119356136

• 438119356136 squared (438119356136²) is 191948570221023200850496
• 438119356136 cubed (438119356136³) is 84096383996460467967737115116243456
• The square root of 438119356136 is 661905.8514139303
• The cube root of 438119356136 is 7595.0530834247

Scales and comparisons

• 438,119,356,136 seconds is equal to 13,930 years, 43 weeks, 4 days, 21 hours, 8 minutes, 56 seconds.
• To count from 1 to 438,119,356,136 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 438119356136 cubic inches would be around 632.9 feet tall.

Recreational maths with 438119356136

• 438119356136 backwards is 631653911834
• The number of decimal digits it has is: 12
• The sum of 438119356136's digits is 50
• More coming soon!