18344035944

Names of 18344035944

• Cardinal: 18344035944 can be written as Eighteen billion, three hundred forty-four million, thirty-five thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.8344035944 × 10¹⁰

Factors of 18344035944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 270

Divisors of 18344035944

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 19 24 26 36 38 39 52 57 72 76 78 104 114 117 152 156 171 228 233 234 247 312 342 361 456 466 468 494 684 699 722 741 932 936 988 1083 1368 1398 1444 1482 1864 1976 2097 2166 2223 2796 2888 2964 3029 3249 4194 4332 4427 4446 4693 5592 5928 6058 6498 8388 8664 8854 8892 9087 9386 12116 12996 13281 14079 16776 17708 17784 18174 18772 24232 25992 26562 27261 28158 35416 36348 37544 39843 42237 53124 54289 54522 56316 57551 72696 79686 84113 84474 106248 108578 109044 112632 115102 159372 162867 168226 168948 172653 217156 218088 230204 252339 318744 325734 336452 337896 345306 434312 460408 488601 504678 517959 651468 672904 690612 705757 757017 977202 1009356 1031491 1035918 1093469 1302936 1381224 1411514 1514034 1954404 2018712 2062982 2071836 2117271 2186938 2823028 3028068 3094473 3280407 3908808 4125964 4143672 4234542 4373876 5646056 6056136 6188946 6351813 6560814 8251928 8469084 8747752 9283419 9841221 12377892 12703626 13121628 13409383 16938168 18566838 19598329 19682442 24755784 25407252 26243256 26818766 37133676 39196658 39364884 40228149 50814504 53637532 58794987 74267352 78393316 78729768 80456298 107275064 117589974 120684447 156786632 160912596 176384961 235179948 241368894 254778277 321825192 352769922 470359896 482737788 509556554 705539844 764334831 965475576 1019113108 1411079688 1528669662 2038226216 2293004493 3057339324 4586008986 6114678648 9172017972 18344035944
• Sum of all divisors σ(n): 56711007990
• Sum of proper divisors (its aliquot sum) s(n): 38366972046
• 18344035944 is an abundant number, because the sum of its proper divisors (38366972046) is greater than itself. Its abundance is 20022936102

Bases of 18344035944

• Binary: 10001000101011000111100011001101000₂
• Hexadecimal: 0x44563C668
• Base-36: 8FDKCQ0

Squares and roots of 18344035944

• 18344035944 squared (18344035944²) is 336503654714763971136
• 18344035944 cubed (18344035944³) is 6172835137374995353994962512384
• The square root of 18344035944 is 135440.1563200515
• The cube root of 18344035944 is 2637.3329711735

Scales and comparisons

• 18,344,035,944 seconds is equal to 583 years, 14 weeks, 5 days, 5 hours, 32 minutes, 24 seconds.
• To count from 1 to 18,344,035,944 would take you about one thousand, one hundred sixty-six 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 18344035944 cubic inches would be around 219.8 feet tall.

Recreational maths with 18344035944

• 18344035944 backwards is 44953044381
• The number of decimal digits it has is: 11
• The sum of 18344035944's digits is 45
• More coming soon!