18374098043938

Names of 18374098043938

• Cardinal: 18374098043938 can be written as Eighteen trillion, three hundred seventy-four billion, ninety-eight million, forty-three thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 1.8374098043938 × 10¹³

Factors of 18374098043938

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3135

Divisors of 18374098043938

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 7 13 14 26 29 47 58 91 94 182 203 329 377 406 611 658 754 841 1222 1363 1682 2639 2726 3037 4277 5278 5887 6074 8554 9541 10933 11774 17719 19082 21259 21866 24389 35438 39481 39527 42518 48778 76531 78962 79054 88073 124033 142739 153062 170723 176146 248066 276367 276689 285478 317057 341446 513851 552734 553378 616511 634114 707281 999173 1027702 1144949 1146283 1233022 1414562 1855607 1998346 2219399 2289898 2292566 2554117 3596957 3711214 4139431 4438798 4950967 5108234 7193914 8014643 8023981 8278862 9194653 9901934 12989249 14901679 16029286 16047962 17878819 18389306 25978498 28976017 29803358 33203521 33242207 35757638 53812603 57952034 64362571 66407042 66484414 74069393 104311753 107625206 120043499 128725142 148138786 208623506 232424647 232695449 240086998 376688221 432148691 464849294 465390898 518485751 753376442 840304493 864297382 962902109 1036971502 1560565487 1680608986 1925804218 2148012397 3025040837 3121130974 3481261471 4296024794 6050081674 6740314763 6962522942 10923958409 13480629526 15036086779 21847916818 24368830297 27924161161 30072173558 45256399123 48737660594 55848322322 90512798246 100956582659 195469128127 201913165318 316794793861 390938256254 633589587722 706696078613 1312435574567 1413392157226 2624871149134 9187049021969 18374098043938
• Sum of all divisors σ(n): 35892211751424
• Sum of proper divisors (its aliquot sum) s(n): 17518113707486
• 18374098043938 is a deficient number, because the sum of its proper divisors (17518113707486) is less than itself. Its deficiency is 855984336452

Bases of 18374098043938

• Binary: 100001011011000001101100101100100010000100010₂
• Hexadecimal: 0x10B60D964422
• Base-36: 6IGXZKIZM

Squares and roots of 18374098043938

• 18374098043938 squared (18374098043938²) is 337607478928246237778547844
• 18374098043938 cubed (18374098043938³) is 6203232918194328750223623578858547169672
• The square root of 18374098043938 is 4286501.8422879513
• The cube root of 18374098043938 is 26387.7286689859

Scales and comparisons

• 18,374,098,043,938 seconds is equal to 584,239 years, 25 weeks, 19 hours, 18 minutes, 58 seconds.
• To count from 1 to 18,374,098,043,938 would take you about one million, four hundred sixty thousand, five hundred ninety-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 18374098043938 cubic inches would be around 2199 feet tall.

Recreational maths with 18374098043938

• 18374098043938 backwards is 83934089047381
• The number of decimal digits it has is: 14
• The sum of 18374098043938's digits is 67
• More coming soon!