164132800

Names of 164132800

• Cardinal: 164132800 can be written as One hundred sixty-four million, one hundred thirty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.641328 × 10⁸

Factors of 164132800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 627

Divisors of 164132800

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 130 160 169 200 208 260 320 325 338 400 416 520 607 650 676 800 832 845 1040 1214 1300 1352 1600 1690 2080 2428 2600 2704 3035 3380 4160 4225 4856 5200 5408 6070 6760 7891 8450 9712 10400 10816 12140 13520 15175 15782 16900 19424 20800 24280 27040 30350 31564 33800 38848 39455 48560 54080 60700 63128 67600 78910 97120 102583 121400 126256 135200 157820 194240 197275 205166 242800 252512 270400 315640 394550 410332 485600 505024 512915 631280 789100 820664 971200 1025830 1262560 1578200 1641328 2051660 2525120 2564575 3156400 3282656 4103320 5129150 6312800 6565312 8206640 10258300 12625600 16413280 20516600 32826560 41033200 82066400 164132800
• Sum of all divisors σ(n): 438046368
• Sum of proper divisors (its aliquot sum) s(n): 273913568
• 164132800 is an abundant number, because the sum of its proper divisors (273913568) is greater than itself. Its abundance is 109780768

Bases of 164132800

• Binary: 1001110010000111011111000000₂
• Hexadecimal: 0x9C877C0
• Base-36: 2PPXOG

Squares and roots of 164132800

• 164132800 squared (164132800²) is 26939576035840000
• 164132800 cubed (164132800³) is 4421668045575319552000000
• The square root of 164132800 is 12811.4323945451
• The cube root of 164132800 is 547.5180731161

Scales and comparisons

• 164,132,800 seconds is equal to 5 years, 11 weeks, 2 days, 16 hours, 26 minutes, 40 seconds.
• To count from 1 to 164,132,800 would take you about seven 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 164132800 cubic inches would be around 45.6 feet tall.

Recreational maths with 164132800

• 164132800 backwards is 008231461
• 164132800 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 164132800's digits is 25
• More coming soon!