5125440

Names of 5125440

• Cardinal: 5125440 can be written as Five million, one hundred twenty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.12544 × 10⁶

Factors of 5125440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 310

Divisors of 5125440

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 76 80 95 96 114 120 152 160 190 192 228 240 281 285 304 320 380 456 480 562 570 608 760 843 912 960 1124 1140 1216 1405 1520 1686 1824 2248 2280 2810 3040 3372 3648 4215 4496 4560 5339 5620 6080 6744 8430 8992 9120 10678 11240 13488 16017 16860 17984 18240 21356 22480 26695 26976 32034 33720 42712 44960 53390 53952 64068 67440 80085 85424 89920 106780 128136 134880 160170 170848 213560 256272 269760 320340 341696 427120 512544 640680 854240 1025088 1281360 1708480 2562720 5125440
• Sum of all divisors σ(n): 17190720
• Sum of proper divisors (its aliquot sum) s(n): 12065280
• 5125440 is an abundant number, because the sum of its proper divisors (12065280) is greater than itself. Its abundance is 6939840

Bases of 5125440

• Binary: 10011100011010101000000₂
• Hexadecimal: 0x4E3540
• Base-36: 31UTC

Squares and roots of 5125440

• 5125440 squared (5125440²) is 26270135193600
• 5125440 cubed (5125440³) is 134646001726685184000
• The square root of 5125440 is 2263.9434621915
• The cube root of 5125440 is 172.4157959123

Scales and comparisons

• 5,125,440 seconds is equal to 8 weeks, 3 days, 7 hours, 44 minutes.
• To count from 1 to 5,125,440 would take you about twelve 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 5125440 cubic inches would be around 14.4 feet tall.

Recreational maths with 5125440

• 5125440 backwards is 0445215
• The number of decimal digits it has is: 7
• The sum of 5125440's digits is 21
• More coming soon!