42104448

Names of 42104448

• Cardinal: 42104448 can be written as Forty-two million, one hundred four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.2104448 × 10⁷

Factors of 42104448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 167

Divisors of 42104448

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 128 131 144 162 186 192 216 248 262 279 288 324 372 384 393 432 496 524 558 576 648 744 786 837 864 992 1048 1116 1152 1179 1296 1488 1572 1674 1728 1984 2096 2232 2358 2511 2592 2976 3144 3348 3456 3537 3968 4061 4192 4464 4716 5022 5184 5952 6288 6696 7074 8122 8384 8928 9432 10044 10368 10611 11904 12183 12576 13392 14148 16244 16768 17856 18864 20088 21222 24366 25152 26784 28296 32488 35712 36549 37728 40176 42444 48732 50304 53568 56592 64976 73098 75456 80352 84888 97464 107136 109647 113184 129952 146196 150912 160704 169776 194928 219294 226368 259904 292392 321408 328941 339552 389856 438588 452736 519808 584784 657882 679104 779712 877176 1169568 1315764 1358208 1559424 1754352 2339136 2631528 3508704 4678272 5263056 7017408 10526112 14034816 21052224 42104448
• Sum of all divisors σ(n): 130331520
• Sum of proper divisors (its aliquot sum) s(n): 88227072
• 42104448 is an abundant number, because the sum of its proper divisors (88227072) is greater than itself. Its abundance is 46122624

Bases of 42104448

• Binary: 10100000100111011010000000₂
• Hexadecimal: 0x2827680
• Base-36: P2G00

Squares and roots of 42104448

• 42104448 squared (42104448²) is 1772784541384704
• 42104448 cubed (42104448³) is 74642114537936117563392
• The square root of 42104448 is 6488.7940327923
• The cube root of 42104448 is 347.8905720151

Scales and comparisons

• 42,104,448 seconds is equal to 1 year, 17 weeks, 4 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 42,104,448 would take you about 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 42104448 cubic inches would be around 29 feet tall.

Recreational maths with 42104448

• 42104448 backwards is 84440124
• 42104448 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 42104448's digits is 27
• More coming soon!