68484000

Names of 68484000

• Cardinal: 68484000 can be written as Sixty-eight million, four hundred eighty-four thousand.

Scientific notation

• Scientific notation: 6.8484 × 10⁷

Factors of 68484000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 462

Divisors of 68484000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 32 39 40 48 50 52 60 65 75 78 80 96 100 104 120 125 130 150 156 160 195 200 208 240 250 260 300 312 325 375 390 400 416 439 480 500 520 600 624 650 750 780 800 878 975 1000 1040 1200 1248 1300 1317 1500 1560 1625 1756 1950 2000 2080 2195 2400 2600 2634 3000 3120 3250 3512 3900 4000 4390 4875 5200 5268 5707 6000 6240 6500 6585 7024 7800 8780 9750 10400 10536 10975 11414 12000 13000 13170 14048 15600 17121 17560 19500 21072 21950 22828 26000 26340 28535 31200 32925 34242 35120 39000 42144 43900 45656 52000 52680 54875 57070 65850 68484 70240 78000 85605 87800 91312 105360 109750 114140 131700 136968 142675 156000 164625 171210 175600 182624 210720 219500 228280 263400 273936 285350 329250 342420 351200 428025 439000 456560 526800 547872 570700 658500 684840 713375 856050 878000 913120 1053600 1141400 1317000 1369680 1426750 1712100 1756000 2140125 2282800 2634000 2739360 2853500 3424200 4280250 4565600 5268000 5707000 6848400 8560500 11414000 13696800 17121000 22828000 34242000 68484000
• Sum of all divisors σ(n): 242161920
• Sum of proper divisors (its aliquot sum) s(n): 173677920
• 68484000 is an abundant number, because the sum of its proper divisors (173677920) is greater than itself. Its abundance is 105193920

Bases of 68484000

• Binary: 100000101001111101110100000₂
• Hexadecimal: 0x414FBA0
• Base-36: 14RULC

Squares and roots of 68484000

• 68484000 squared (68484000²) is 4690058256000000
• 68484000 cubed (68484000³) is 321193949603904000000000
• The square root of 68484000 is 8275.5060268239
• The cube root of 68484000 is 409.1316143559

Scales and comparisons

• 68,484,000 seconds is equal to 2 years, 9 weeks, 1 day, 15 hours, 20 minutes.
• To count from 1 to 68,484,000 would take you about three 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 68484000 cubic inches would be around 34.1 feet tall.

Recreational maths with 68484000

• 68484000 backwards is 00048486
• 68484000 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 68484000's digits is 30
• More coming soon!