73140000

Names of 73140000

• Cardinal: 73140000 can be written as Seventy-three million, one hundred forty thousand.

Scientific notation

• Scientific notation: 7.314 × 10⁷

Factors of 73140000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 86

Divisors of 73140000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 25 30 32 40 46 48 50 53 60 69 75 80 92 96 100 106 115 120 125 138 150 159 160 184 200 212 230 240 250 265 276 300 318 345 368 375 400 424 460 480 500 530 552 575 600 625 636 690 736 750 795 800 848 920 1000 1060 1104 1150 1200 1219 1250 1272 1325 1380 1500 1590 1696 1725 1840 1875 2000 2120 2208 2300 2400 2438 2500 2544 2650 2760 2875 3000 3180 3450 3657 3680 3750 3975 4000 4240 4600 4876 5000 5088 5300 5520 5750 6000 6095 6360 6625 6900 7314 7500 7950 8480 8625 9200 9752 10000 10600 11040 11500 12000 12190 12720 13250 13800 14375 14628 15000 15900 17250 18285 18400 19504 19875 20000 21200 23000 24380 25440 26500 27600 28750 29256 30000 30475 31800 33125 34500 36570 39008 39750 42400 43125 46000 48760 53000 55200 57500 58512 60000 60950 63600 66250 69000 73140 79500 86250 91425 92000 97520 99375 106000 115000 117024 121900 127200 132500 138000 146280 152375 159000 172500 182850 195040 198750 212000 230000 243800 265000 276000 292560 304750 318000 345000 365700 397500 457125 460000 487600 530000 585120 609500 636000 690000 731400 761875 795000 914250 975200 1060000 1219000 1380000 1462800 1523750 1590000 1828500 2285625 2438000 2925600 3047500 3180000 3657000 4571250 4876000 6095000 7314000 9142500 12190000 14628000 18285000 24380000 36570000 73140000
• Sum of all divisors σ(n): 255068352
• Sum of proper divisors (its aliquot sum) s(n): 181928352
• 73140000 is an abundant number, because the sum of its proper divisors (181928352) is greater than itself. Its abundance is 108788352

Bases of 73140000

• Binary: 100010111000000011100100000₂
• Hexadecimal: 0x45C0720
• Base-36: 17JN6O

Squares and roots of 73140000

• 73140000 squared (73140000²) is 5349459600000000
• 73140000 cubed (73140000³) is 391259475144000000000000
• The square root of 73140000 is 8552.1927012901
• The cube root of 73140000 is 418.2009213933

Scales and comparisons

• 73,140,000 seconds is equal to 2 years, 16 weeks, 6 days, 12 hours, 40 minutes.
• To count from 1 to 73,140,000 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 73140000 cubic inches would be around 34.9 feet tall.

Recreational maths with 73140000

• 73140000 backwards is 00004137
• 73140000 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 73140000's digits is 15
• More coming soon!