18555794937316

Names of 18555794937316

• Cardinal: 18555794937316 can be written as Eighteen trillion, five hundred fifty-five billion, seven hundred ninety-four million, nine hundred thirty-seven thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 1.8555794937316 × 10¹³

Factors of 18555794937316

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14288

Divisors of 18555794937316

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 13 14 26 28 31 52 62 91 124 182 217 331 364 367 403 434 662 734 806 868 1324 1468 1612 2317 2569 2821 4303 4634 4771 5138 5642 8606 9268 9542 10261 10276 11284 11377 13537 17212 19084 20522 22754 27074 30121 33397 41044 45508 54148 60242 66794 71827 79639 94759 120484 121477 133393 133588 143654 147901 159278 175981 189518 242954 266786 287308 295802 318556 351962 379036 419647 485908 533572 591604 703924 839294 850339 933751 1035307 1231867 1579201 1678588 1700678 1867502 2070614 2463734 2937529 3158402 3401356 3735004 3765787 4141228 4480747 4927468 4968079 5455411 5875058 6316804 7531574 8961494 9936158 10910822 11054407 11750116 15063148 17922988 19872316 21821644 22108814 26360509 31365229 34776553 38187877 44217628 48955231 52721018 58249711 62730458 64585027 69553106 76375754 97910462 105442036 116499422 125460916 129170054 138903157 139106212 152751508 154010449 195820924 232998844 258340108 277806314 308020898 342686617 407747977 452095189 555612628 616041796 685373234 815495954 904190378 972322099 1078073143 1370746468 1630991908 1644434149 1805741041 1808380756 1944644198 2002135837 2156146286 3288868298 3611482082 3889288396 4004271674 4312292572 6577736596 7222964164 8008543348 11511039043 12640187287 14014950859 21377643937 23022078086 25280374574 28029901718 42755287874 46044156172 50560749148 50977458619 56059803436 85510575748 101954917238 149643507559 203909834476 299287015118 356842210333 598574030236 662706962047 713684420666 1325413924094 1427368841332 2650827848188 4638948734329 9277897468658 18555794937316
• Sum of all divisors σ(n): 41496020844544
• Sum of proper divisors (its aliquot sum) s(n): 22940225907228
• 18555794937316 is an abundant number, because the sum of its proper divisors (22940225907228) is greater than itself. Its abundance is 4384430969912

Bases of 18555794937316

• Binary: 100001110000001011011100100001101010111100100₂
• Hexadecimal: 0x10E05B90D5E4
• Base-36: 6KSEX7J6S

Squares and roots of 18555794937316

• 18555794937316 squared (18555794937316²) is 344317525755722096369283856
• 18555794937316 cubed (18555794937316³) is 6389085401247199512726991639933330770496
• The square root of 18555794937316 is 4307643.7802255653
• The cube root of 18555794937316 is 26474.4240896805

Scales and comparisons

• 18,555,794,937,316 seconds is equal to 590,016 years, 45 weeks, 6 days, 2 hours, 35 minutes, 16 seconds.
• To count from 1 to 18,555,794,937,316 would take you about one million, four hundred seventy-five thousand and forty-two 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 18555794937316 cubic inches would be around 2206.2 feet tall.

Recreational maths with 18555794937316

• 18555794937316 backwards is 61373949755581
• The number of decimal digits it has is: 14
• The sum of 18555794937316's digits is 73
• More coming soon!