34428672

Names of 34428672

• Cardinal: 34428672 can be written as Thirty-four million, four hundred twenty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.4428672 × 10⁷

Factors of 34428672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 315

Divisors of 34428672

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 96 102 108 128 136 144 153 192 204 216 256 272 288 293 306 384 408 432 459 544 576 586 612 768 816 864 879 918 1088 1152 1172 1224 1632 1728 1758 1836 2176 2304 2344 2448 2637 3264 3456 3516 3672 4352 4688 4896 4981 5274 6528 6912 7032 7344 7911 9376 9792 9962 10548 13056 14064 14688 14943 15822 18752 19584 19924 21096 28128 29376 29886 31644 37504 39168 39848 42192 44829 56256 58752 59772 63288 75008 79696 84384 89658 112512 117504 119544 126576 134487 159392 168768 179316 225024 239088 253152 268974 318784 337536 358632 478176 506304 537948 637568 675072 717264 956352 1012608 1075896 1275136 1434528 1912704 2025216 2151792 2869056 3825408 4303584 5738112 8607168 11476224 17214336 34428672
• Sum of all divisors σ(n): 108168480
• Sum of proper divisors (its aliquot sum) s(n): 73739808
• 34428672 is an abundant number, because the sum of its proper divisors (73739808) is greater than itself. Its abundance is 39311136

Bases of 34428672

• Binary: 10000011010101011100000000₂
• Hexadecimal: 0x20D5700
• Base-36: KHXC0

Squares and roots of 34428672

• 34428672 squared (34428672²) is 1185333455683584
• 34428672 cubed (34428672³) is 40809456756356649320448
• The square root of 34428672 is 5867.5950780537
• The cube root of 34428672 is 325.3169987917

Scales and comparisons

• 34,428,672 seconds is equal to 1 year, 4 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 34,428,672 would take you about thirty-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 34428672 cubic inches would be around 27.1 feet tall.

Recreational maths with 34428672

• 34428672 backwards is 27682443
• 34428672 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 34428672's digits is 36
• More coming soon!