15420920594704

Names of 15420920594704

• Cardinal: 15420920594704 can be written as Fifteen trillion, four hundred twenty billion, nine hundred twenty million, five hundred ninety-four thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.5420920594704 × 10¹³

Factors of 15420920594704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 477

Divisors of 15420920594704

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 8 16 29 58 97 116 194 232 349 388 464 698 776 841 1396 1552 1682 2792 2813 3364 5584 5626 6728 9409 10121 11252 13456 18818 20242 22504 33853 37636 40484 45008 67706 75272 80968 81577 121801 135412 150544 161936 163154 243602 270824 272861 293509 326308 487204 541648 545722 587018 652616 974408 981737 1091444 1174036 1305232 1948816 1963474 2182888 2348072 3283741 3532229 3926948 4365776 4696144 6567482 7064458 7853896 7912969 11814697 13134964 14128916 15707792 15825938 23629394 26269928 28257832 28470373 31651876 47258788 52539856 56515664 56940746 63303752 94517576 95228489 102434641 113881492 126607504 189035152 190456978 204869282 227762984 342626213 380913956 409738564 455525968 685252426 761827912 819477128 1146025609 1370504852 1523655824 1638954256 2292051218 2741009704 2761626181 4584102436 5482019408 5523252362 9168204872 9936160177 11046504724 18336409744 19872320354 22093009448 33234742661 39744640708 44186018896 66469485322 79489281416 132938970644 158978562832 265877941288 531755882576 963807537169 1927615074338 3855230148676 7710460297352 15420920594704
• Sum of all divisors σ(n): 31355979328557
• Sum of proper divisors (its aliquot sum) s(n): 15935058733853
• 15420920594704 is an abundant number, because the sum of its proper divisors (15935058733853) is greater than itself. Its abundance is 514138139149

Bases of 15420920594704

• Binary: 11100000011001110110011111101000000100010000₂
• Hexadecimal: 0xE06767E8110
• Base-36: 5GS9TYRKG

Squares and roots of 15420920594704

• 15420920594704 squared (15420920594704²) is 237804791988165969032847616
• 15420920594704 cubed (15420920594704³) is 3667168814289609369708274906237328625664
• 15420920594704 is a perfect square number. Its square root is 3926948
• The cube root of 15420920594704 is 24890.6803155495

Scales and comparisons

• 15,420,920,594,704 seconds is equal to 490,337 years, 29 weeks, 6 days, 6 hours, 5 minutes, 4 seconds.
• To count from 1 to 15,420,920,594,704 would take you about one million, two hundred twenty-five thousand, eight hundred forty-three 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 15420920594704 cubic inches would be around 2074.2 feet tall.

Recreational maths with 15420920594704

• 15420920594704 backwards is 40749502902451
• The number of decimal digits it has is: 14
• The sum of 15420920594704's digits is 52
• More coming soon!