8030745000

Names of 8030745000

• Cardinal: 8030745000 can be written as Eight billion, thirty million, seven hundred forty-five thousand.

Scientific notation

• Scientific notation: 8.030745 × 10⁹

Factors of 8030745000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 340

Divisors of 8030745000

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 79 81 90 100 108 120 125 135 150 158 162 180 200 216 225 237 250 251 270 300 316 324 360 375 395 405 450 474 500 502 540 600 625 632 648 675 711 750 753 790 810 900 948 1000 1004 1080 1125 1185 1250 1255 1350 1422 1500 1506 1580 1620 1800 1875 1896 1975 2008 2025 2133 2250 2259 2370 2500 2510 2700 2844 3000 3012 3160 3240 3375 3555 3750 3765 3950 4050 4266 4500 4518 4740 5000 5020 5400 5625 5688 5925 6024 6275 6399 6750 6777 7110 7500 7530 7900 8100 8532 9000 9036 9480 9875 10040 10125 10665 11250 11295 11850 12550 12798 13500 13554 14220 15000 15060 15800 16200 16875 17064 17775 18072 18825 19750 19829 20250 20331 21330 22500 22590 23700 25100 25596 27000 27108 28440 29625 30120 31375 31995 33750 33885 35550 37650 39500 39658 40500 40662 42660 45000 45180 47400 49375 50200 50625 51192 53325 54216 56475 59250 59487 62750 63990 67500 67770 71100 75300 79000 79316 81000 81324 85320 88875 90360 94125 98750 99145 101250 101655 106650 112950 118500 118974 125500 127980 135000 135540 142200 148125 150600 156875 158632 159975 162648 169425 177750 178461 188250 197500 198290 202500 203310 213300 225900 237000 237948 251000 255960 266625 271080 282375 296250 297435 313750 319950 338850 355500 356922 376500 395000 396580 405000 406620 426600 444375 451800 470625 475896 495725 508275 533250 535383 564750 592500 594870 627500 639900 677700 711000 713844 753000 793160 799875 813240 847125 888750 892305 941250 991450 1016550 1066500 1070766 1129500 1185000 1189740 1255000 1279800 1333125 1355400 1411875 1427688 1487175 1599750 1606149 1694250 1777500 1784610 1882500 1982900 2033100 2133000 2141532 2259000 2379480 2478625 2541375 2666250 2676915 2823750 2974350 3199500 3212298 3388500 3555000 3569220 3765000 3965800 3999375 4066200 4235625 4283064 4461525 4957250 5082750 5332500 5353830 5647500 5948700 6399000 6424596 6777000 7138440 7435875 7998750 8030745 8471250 8923050 9914500 10165500 10665000 10707660 11295000 11897400 12393125 12706875 12849192 13384575 14871750 15997500 16061490 16942500 17846100 19829000 20331000 21415320 22307625 24786250 25413750 26769150 29743500 31995000 32122980 33885000 35692200 37179375 40153725 44615250 49572500 50827500 53538300 59487000 64245960 66922875 74358750 80307450 89230500 99145000 101655000 107076600 111538125 133845750 148717500 160614900 178461000 200768625 223076250 267691500 297435000 321229800 334614375 401537250 446152500 535383000 669228750 803074500 892305000 1003843125 1338457500 1606149000 2007686250 2676915000 4015372500 8030745000
• Sum of all divisors σ(n): 28577102400
• Sum of proper divisors (its aliquot sum) s(n): 20546357400
• 8030745000 is an abundant number, because the sum of its proper divisors (20546357400) is greater than itself. Its abundance is 12515612400

Bases of 8030745000

• Binary: 111011110101010110111000110101000₂
• Hexadecimal: 0x1DEAB71A8
• Base-36: 3OTAQI0

Squares and roots of 8030745000

• 8030745000 squared (8030745000²) is 64492865255025000000
• 8030745000 cubed (8030745000³) is 517925755182465743625000000000
• The square root of 8030745000 is 89614.4240622011
• The cube root of 8030745000 is 2002.5588081875

Scales and comparisons

• 8,030,745,000 seconds is equal to 255 years, 18 weeks, 2 days, 10 hours, 30 minutes.
• To count from 1 to 8,030,745,000 would take you about five hundred ten 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 8030745000 cubic inches would be around 166.9 feet tall.

Recreational maths with 8030745000

• 8030745000 backwards is 0005470308
• 8030745000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8030745000's digits is 27
• More coming soon!