18288479368346

Names of 18288479368346

• Cardinal: 18288479368346 can be written as Eighteen trillion, two hundred eighty-eight billion, four hundred seventy-nine million, three hundred sixty-eight thousand, three hundred forty-six.

Scientific notation

• Scientific notation: 1.8288479368346 × 10¹³

Factors of 18288479368346

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5448

Divisors of 18288479368346

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 11 22 31 61 62 122 293 317 341 586 634 671 682 1342 1891 3223 3487 3782 4733 6446 6974 9083 9466 9827 17873 18166 19337 19654 20801 35746 38674 41602 52063 92881 99913 104126 108097 146723 185762 196603 199826 212707 216194 288713 293446 393206 425414 554063 577426 599447 1021691 1108126 1198894 1386769 1500361 1613953 2043382 2773538 2879311 3000722 3175843 3227906 5665741 5758622 6094693 6351686 6593917 8950103 11331482 12189386 13187834 15254459 16503971 17900206 30508918 31672421 33007942 42989839 46511191 62323151 63344842 84592909 85979678 91522021 93022382 98451133 124646302 169185818 175637971 183044042 196902266 351275942 439605773 472888229 511623101 879211546 930521999 945776458 1006742231 1023246202 1861043998 1932017681 2013484462 2622380179 2837182651 3864035362 4835663503 5244760358 5674365302 9671327006 13627778963 26815952153 27255557926 28846181969 31209009161 53631904306 57692363938 62418018322 149905568593 294975473683 299811137186 589950947366 831294516743 1662589033486 9144239684173 18288479368346
• Sum of all divisors σ(n): 31611628726272
• Sum of proper divisors (its aliquot sum) s(n): 13323149357926
• 18288479368346 is a deficient number, because the sum of its proper divisors (13323149357926) is less than itself. Its deficiency is 4965330010420

Bases of 18288479368346

• Binary: 100001010001000011110010100001111010010011010₂
• Hexadecimal: 0x10A21E50F49A
• Base-36: 6HDM0F63E

Squares and roots of 18288479368346

• 18288479368346 squared (18288479368346²) is 334468477606417307146775716
• 18288479368346 cubed (18288479368346³) is 6116919852067059039403747018062211885736
• The square root of 18288479368346 is 4276503.1706226993
• The cube root of 18288479368346 is 26346.6781147915

Scales and comparisons

• 18,288,479,368,346 seconds is equal to 581,517 years, 3 weeks, 5 days, 21 hours, 52 minutes, 26 seconds.
• To count from 1 to 18,288,479,368,346 would take you about one million, four hundred fifty-three thousand, seven hundred ninety-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 18288479368346 cubic inches would be around 2195.6 feet tall.

Recreational maths with 18288479368346

• 18288479368346 backwards is 64386397488281
• The number of decimal digits it has is: 14
• The sum of 18288479368346's digits is 77
• More coming soon!