42061536

Names of 42061536

• Cardinal: 42061536 can be written as Forty-two million, sixty-one thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 4.2061536 × 10⁷

Factors of 42061536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 104

Divisors of 42061536

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 32 33 34 36 44 48 51 66 68 71 72 88 96 99 102 121 132 136 142 144 153 176 187 198 204 213 242 264 272 284 288 306 352 363 374 396 408 426 484 528 544 561 568 612 639 726 748 781 792 816 852 968 1056 1089 1122 1136 1207 1224 1278 1452 1496 1562 1584 1632 1683 1704 1936 2057 2178 2244 2272 2343 2414 2448 2556 2904 2992 3124 3168 3366 3408 3621 3872 4114 4356 4488 4686 4828 4896 5112 5808 5984 6171 6248 6732 6816 7029 7242 8228 8591 8712 8976 9372 9656 10224 10863 11616 12342 12496 13277 13464 14058 14484 16456 17182 17424 17952 18513 18744 19312 20448 21726 24684 24992 25773 26554 26928 28116 28968 32912 34364 34848 37026 37488 38624 39831 43452 49368 51546 53108 53856 56232 57936 65824 68728 74052 74976 77319 79662 86904 98736 103092 106216 112464 115872 119493 137456 146047 148104 154638 159324 173808 197472 206184 212432 224928 238986 274912 292094 296208 309276 318648 347616 412368 424864 438141 477972 584188 592416 618552 637296 824736 876282 955944 1168376 1237104 1274592 1314423 1752564 1911888 2336752 2474208 2628846 3505128 3823776 4673504 5257692 7010256 10515384 14020512 21030768 42061536
• Sum of all divisors σ(n): 141169392
• Sum of proper divisors (its aliquot sum) s(n): 99107856
• 42061536 is an abundant number, because the sum of its proper divisors (99107856) is greater than itself. Its abundance is 57046320

Bases of 42061536

• Binary: 10100000011100111011100000₂
• Hexadecimal: 0x281CEE0
• Base-36: P1IW0

Squares and roots of 42061536

• 42061536 squared (42061536²) is 1769172810679296
• 42061536 cubed (42061536³) is 74414125866608393158656
• The square root of 42061536 is 6485.4865661721
• The cube root of 42061536 is 347.7723441677

Scales and comparisons

• 42,061,536 seconds is equal to 1 year, 17 weeks, 3 days, 19 hours, 45 minutes, 36 seconds.
• To count from 1 to 42,061,536 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 42061536 cubic inches would be around 29 feet tall.

Recreational maths with 42061536

• 42061536 backwards is 63516024
• The number of decimal digits it has is: 8
• The sum of 42061536's digits is 27
• More coming soon!