83968000

Names of 83968000

• Cardinal: 83968000 can be written as Eighty-three million, nine hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 8.3968 × 10⁷

Factors of 83968000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 48

Divisors of 83968000

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 50 64 80 82 100 125 128 160 164 200 205 250 256 320 328 400 410 500 512 640 656 800 820 1000 1024 1025 1280 1312 1600 1640 2000 2048 2050 2560 2624 3200 3280 4000 4096 4100 5120 5125 5248 6400 6560 8000 8192 8200 10240 10250 10496 12800 13120 16000 16384 16400 20480 20500 20992 25600 26240 32000 32800 40960 41000 41984 51200 52480 64000 65600 81920 82000 83968 102400 104960 128000 131200 164000 167936 204800 209920 256000 262400 328000 335872 409600 419840 512000 524800 656000 671744 839680 1024000 1049600 1312000 1679360 2048000 2099200 2624000 3358720 4198400 5248000 8396800 10496000 16793600 20992000 41984000 83968000
• Sum of all divisors σ(n): 214689384
• Sum of proper divisors (its aliquot sum) s(n): 130721384
• 83968000 is an abundant number, because the sum of its proper divisors (130721384) is greater than itself. Its abundance is 46753384

Bases of 83968000

• Binary: 101000000010100000000000000₂
• Hexadecimal: 0x5014000
• Base-36: 1DZQ4G

Squares and roots of 83968000

• 83968000 squared (83968000²) is 7050625024000000
• 83968000 cubed (83968000³) is 592026882015232000000000
• The square root of 83968000 is 9163.4054804969
• The cube root of 83968000 is 437.8962939839

Scales and comparisons

• 83,968,000 seconds is equal to 2 years, 34 weeks, 5 days, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 83,968,000 would take you about four 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 83968000 cubic inches would be around 36.5 feet tall.

Recreational maths with 83968000

• 83968000 backwards is 00086938
• The number of decimal digits it has is: 8
• The sum of 83968000's digits is 34
• More coming soon!