42565068

Names of 42565068

• Cardinal: 42565068 can be written as Forty-two million, five hundred sixty-five thousand and sixty-eight.

Scientific notation

• Scientific notation: 4.2565068 × 10⁷

Factors of 42565068

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 157

Divisors of 42565068

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 61 63 71 78 84 91 108 117 122 126 142 156 182 183 189 213 234 244 252 273 284 351 364 366 378 426 427 468 497 546 549 639 702 732 756 793 819 852 854 923 994 1092 1098 1278 1281 1404 1491 1586 1638 1647 1708 1846 1917 1988 2196 2379 2457 2556 2562 2769 2982 3172 3276 3294 3692 3834 3843 4331 4473 4758 4914 5124 5538 5551 5964 6461 6588 7137 7668 7686 8307 8662 8946 9516 9828 11076 11102 11529 12922 12993 13419 14274 15372 16614 16653 17324 17892 19383 21411 22204 23058 24921 25844 25986 26838 28548 30317 33228 33306 38766 38979 42822 46116 49842 49959 51972 53676 56303 58149 60634 66612 77532 77958 85644 90951 99684 99918 112606 116298 116937 121268 149877 155916 168909 174447 181902 199836 225212 232596 233874 272853 299754 337818 348894 363804 394121 467748 506727 545706 599508 675636 697788 788242 818559 1013454 1091412 1182363 1520181 1576484 1637118 2026908 2364726 3040362 3274236 3547089 4729452 6080724 7094178 10641267 14188356 21282534 42565068
• Sum of all divisors σ(n): 139991040
• Sum of proper divisors (its aliquot sum) s(n): 97425972
• 42565068 is an abundant number, because the sum of its proper divisors (97425972) is greater than itself. Its abundance is 54860904

Bases of 42565068

• Binary: 10100010010111110111001100₂
• Hexadecimal: 0x2897DCC
• Base-36: PCBF0

Squares and roots of 42565068

• 42565068 squared (42565068²) is 1811785013844624
• 42565068 cubed (42565068³) is 77118752315677361994432
• The square root of 42565068 is 6524.1909843291
• The cube root of 42565068 is 349.1546072951

Scales and comparisons

• 42,565,068 seconds is equal to 1 year, 18 weeks, 2 days, 15 hours, 37 minutes, 48 seconds.
• To count from 1 to 42,565,068 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 42565068 cubic inches would be around 29.1 feet tall.

Recreational maths with 42565068

• 42565068 backwards is 86056524
• 42565068 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 42565068's digits is 36
• More coming soon!