42469672448

Names of 42469672448

• Cardinal: 42469672448 can be written as Forty-two billion, four hundred sixty-nine million, six hundred seventy-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.2469672448 × 10¹⁰

Factors of 42469672448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10991

Divisors of 42469672448

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1213 1792 2426 3584 4852 8491 9704 9769 16982 19408 19538 33964 38816 39076 67928 68383 77632 78152 135856 136766 155264 156304 271712 273532 310528 312608 543424 547064 621056 625216 1086848 1094128 1250432 2173696 2188256 2500864 4347392 4376512 5001728 8753024 11849797 17506048 23699594 35012096 47399188 82948579 94798376 165897158 189596752 331794316 379193504 663588632 758387008 1327177264 1516774016 2654354528 3033548032 5308709056 6067096064 10617418112 21234836224 42469672448
• Sum of all divisors σ(n): 97068623520
• Sum of proper divisors (its aliquot sum) s(n): 54598951072
• 42469672448 is an abundant number, because the sum of its proper divisors (54598951072) is greater than itself. Its abundance is 12129278624

Bases of 42469672448

• Binary: 100111100011011000111100011000000000₂
• Hexadecimal: 0x9E363C600
• Base-36: JIDCGZK

Squares and roots of 42469672448

• 42469672448 squared (42469672448²) is 1803673077840410312704
• 42469672448 cubed (42469672448³) is 76601404819158233198460133179392
• The square root of 42469672448 is 206081.7130363581
• The cube root of 42469672448 is 3488.9357391797

Scales and comparisons

• 42,469,672,448 seconds is equal to 1,350 years, 21 weeks, 3 hours, 14 minutes, 8 seconds.
• To count from 1 to 42,469,672,448 would take you about two thousand, seven hundred 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 42469672448 cubic inches would be around 290.7 feet tall.

Recreational maths with 42469672448

• 42469672448 backwards is 84427696424
• 42469672448 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42469672448's digits is 56
• More coming soon!