421797349952

Names of 421797349952

• Cardinal: 421797349952 can be written as Four hundred twenty-one billion, seven hundred ninety-seven million, three hundred forty-nine thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 4.21797349952 × 10¹¹

Factors of 421797349952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 447

Divisors of 421797349952

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 127 176 242 254 307 352 484 508 614 704 968 1016 1228 1331 1397 1936 2032 2456 2662 2794 3377 3872 4064 4912 5324 5588 6754 7744 8128 9824 10648 11176 13508 15367 16129 19648 21296 22352 27016 30734 32258 37147 38989 42592 44704 54032 61468 64516 74294 77978 85184 89408 108064 122936 129032 148588 155956 169037 177419 216128 245872 258064 297176 311912 338074 354838 408617 428879 491744 516128 594352 623824 676148 709676 817234 857758 983488 1032256 1188704 1247648 1352296 1419352 1634468 1715516 1951609 2377408 2495296 2704592 2838704 3268936 3431032 3903218 4717669 4951603 5409184 5677408 6537872 6862064 7806436 9435338 9903206 10818368 11354816 13075744 13724128 15612872 18870676 19806412 21467699 26151488 27448256 31225744 37741352 39612824 42935398 51894359 54467633 62451488 75482704 79225648 85870796 103788718 108935266 124902976 150965408 158451296 171741592 207577436 217870532 301930816 316902592 343483184 415154872 435741064 599143963 686966368 830309744 871482128 1198287926 1373932736 1660619488 1742964256 2396575852 3321238976 3485928512 4793151704 6590583593 9586303408 13181167186 19172606816 26362334372 38345213632 52724668744 105449337488 210898674976 421797349952
• Sum of all divisors σ(n): 930970500768
• Sum of proper divisors (its aliquot sum) s(n): 509173150816
• 421797349952 is an abundant number, because the sum of its proper divisors (509173150816) is greater than itself. Its abundance is 87375800864

Bases of 421797349952

• Binary: 110001000110101000101001100101001000000₂
• Hexadecimal: 0x623514CA40
• Base-36: 5DRR9268

Squares and roots of 421797349952

• 421797349952 squared (421797349952²) is 177913004426529954402304
• 421797349952 cubed (421797349952³) is 75043233789108780250039223283089408
• The square root of 421797349952 is 649459.2750527165
• The cube root of 421797349952 is 7499.5398233331

Scales and comparisons

• 421,797,349,952 seconds is equal to 13,411 years, 44 weeks, 1 day, 18 hours, 32 minutes, 32 seconds.
• To count from 1 to 421,797,349,952 would take you about twenty-six thousand, eight hundred twenty-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 421797349952 cubic inches would be around 625 feet tall.

Recreational maths with 421797349952

• 421797349952 backwards is 259943797124
• The number of decimal digits it has is: 12
• The sum of 421797349952's digits is 62
• More coming soon!