4122240

Names of 4122240

• Cardinal: 4122240 can be written as Four million, one hundred twenty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.12224 × 10⁶

Factors of 4122240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 142

Divisors of 4122240

• Number of divisors d(n): 128
• 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 96 113 114 120 128 152 160 190 192 226 228 240 285 304 320 339 380 384 452 456 480 565 570 608 640 678 760 904 912 960 1130 1140 1216 1356 1520 1695 1808 1824 1920 2147 2260 2280 2432 2712 3040 3390 3616 3648 4294 4520 4560 5424 6080 6441 6780 7232 7296 8588 9040 9120 10735 10848 12160 12882 13560 14464 17176 18080 18240 21470 21696 25764 27120 32205 34352 36160 36480 42940 43392 51528 54240 64410 68704 72320 85880 103056 108480 128820 137408 171760 206112 216960 257640 274816 343520 412224 515280 687040 824448 1030560 1374080 2061120 4122240
• Sum of all divisors σ(n): 13953600
• Sum of proper divisors (its aliquot sum) s(n): 9831360
• 4122240 is an abundant number, because the sum of its proper divisors (9831360) is greater than itself. Its abundance is 5709120

Bases of 4122240

• Binary: 1111101110011010000000₂
• Hexadecimal: 0x3EE680
• Base-36: 2GCQO

Squares and roots of 4122240

• 4122240 squared (4122240²) is 16992862617600
• 4122240 cubed (4122240³) is 70048657996775424000
• The square root of 4122240 is 2030.3300224347
• The cube root of 4122240 is 160.3409396517

Scales and comparisons

• 4,122,240 seconds is equal to 6 weeks, 5 days, 17 hours, 4 minutes.
• To count from 1 to 4,122,240 would take you about ten 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 4122240 cubic inches would be around 13.4 feet tall.

Recreational maths with 4122240

• 4122240 backwards is 0422214
• 4122240 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 4122240's digits is 15
• More coming soon!