1265264

Names of 1265264

• Cardinal: 1265264 can be written as One million, two hundred sixty-five thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.265264 × 10⁶

Factors of 1265264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 112

Divisors of 1265264

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 44 52 56 77 79 88 91 104 112 143 154 158 176 182 208 286 308 316 364 553 572 616 632 728 869 1001 1027 1106 1144 1232 1264 1456 1738 2002 2054 2212 2288 3476 4004 4108 4424 6083 6952 7189 8008 8216 8848 11297 12166 13904 14378 16016 16432 22594 24332 28756 45188 48664 57512 79079 90376 97328 115024 158158 180752 316316 632632 1265264
• Sum of all divisors σ(n): 3333120
• Sum of proper divisors (its aliquot sum) s(n): 2067856
• 1265264 is an abundant number, because the sum of its proper divisors (2067856) is greater than itself. Its abundance is 802592

Bases of 1265264

• Binary: 100110100111001110000₂
• Hexadecimal: 0x134E70
• Base-36: R4A8

Squares and roots of 1265264

• 1265264 squared (1265264²) is 1600892989696
• 1265264 cubed (1265264³) is 2025552267714719744
• The square root of 1265264 is 1124.8395441129
• The cube root of 1265264 is 108.1584323093

Scales and comparisons

• 1,265,264 seconds is equal to 2 weeks, 15 hours, 27 minutes, 44 seconds.
• To count from 1 to 1,265,264 would take you about three weeks!

  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 1265264 cubic inches would be around 9 feet tall.

Recreational maths with 1265264

• 1265264 backwards is 4625621
• 1265264 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1265264's digits is 26
• More coming soon!