18425225000

Names of 18425225000

• Cardinal: 18425225000 can be written as Eighteen billion, four hundred twenty-five million, two hundred twenty-five thousand.

Scientific notation

• Scientific notation: 1.8425225 × 10¹⁰

Factors of 18425225000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 116

Divisors of 18425225000

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 25 26 28 35 40 49 50 52 56 65 70 89 91 98 100 104 125 130 140 169 175 178 182 196 200 245 250 260 280 325 338 350 356 364 392 445 455 490 500 520 623 625 637 650 676 700 712 728 845 875 890 910 980 1000 1157 1183 1225 1246 1250 1274 1300 1352 1400 1625 1690 1750 1780 1820 1960 2225 2275 2314 2366 2450 2492 2500 2548 2600 3115 3125 3185 3250 3380 3500 3560 3640 4225 4361 4375 4450 4550 4628 4732 4900 4984 5000 5096 5785 5915 6125 6230 6250 6370 6500 6760 7000 8099 8125 8281 8450 8722 8750 8900 9100 9256 9464 9800 11125 11375 11570 11830 12250 12460 12500 12740 13000 15041 15575 15925 16198 16250 16562 16900 17444 17500 17800 18200 21125 21805 21875 22250 22750 23140 23660 24500 24920 25000 25480 28925 29575 30082 30625 31150 31850 32396 32500 33124 33800 34888 35000 40495 40625 41405 42250 43610 43750 44500 45500 46280 47320 49000 55625 56693 56875 57850 59150 60164 61250 62300 63700 64792 65000 66248 75205 77875 79625 80990 81250 82810 84500 87220 87500 89000 91000 105287 105625 109025 111250 113386 113750 115700 118300 120328 122500 124600 127400 144625 147875 150410 153125 155750 159250 161980 162500 165620 169000 174440 175000 202475 207025 210574 211250 218050 222500 226772 227500 231400 236600 245000 278125 283465 284375 289250 295750 300820 306250 311500 318500 323960 325000 331240 376025 389375 398125 404950 414050 421148 422500 436100 445000 453544 455000 526435 528125 545125 556250 566930 568750 578500 591500 601640 612500 623000 637000 723125 737009 739375 752050 778750 796250 809900 828100 842296 845000 872200 1012375 1035125 1052870 1056250 1090250 1112500 1133860 1137500 1157000 1183000 1225000 1417325 1446250 1474018 1478750 1504100 1557500 1592500 1619800 1656200 1880125 1946875 1990625 2024750 2070250 2105740 2112500 2180500 2225000 2267720 2275000 2632175 2725625 2834650 2892500 2948036 2957500 3008200 3115000 3185000 3615625 3685045 3696875 3760250 3893750 3981250 4049500 4140500 4211480 4225000 4361000 5061875 5175625 5264350 5451250 5669300 5785000 5896072 5915000 7086625 7231250 7370090 7393750 7520500 7787500 7962500 8099000 8281000 9400625 10123750 10351250 10528700 10902500 11338600 13160875 13628125 14173250 14462500 14740180 14787500 15041000 15575000 15925000 18425225 18801250 20247500 20702500 21057400 21805000 25309375 25878125 26321750 27256250 28346500 28925000 29480360 29575000 35433125 36850450 37602500 40495000 41405000 47003125 50618750 51756250 52643500 54512500 56693000 65804375 70866250 73700900 75205000 92126125 94006250 101237500 103512500 105287000 109025000 131608750 141732500 147401800 177165625 184252250 188012500 202475000 207025000 263217500 283465000 329021875 354331250 368504500 376025000 460630625 526435000 658043750 708662500 737009000 921261250 1316087500 1417325000 1842522500 2303153125 2632175000 3685045000 4606306250 9212612500 18425225000
• Sum of all divisors σ(n): 55003706100
• Sum of proper divisors (its aliquot sum) s(n): 36578481100
• 18425225000 is an abundant number, because the sum of its proper divisors (36578481100) is greater than itself. Its abundance is 18153256100

Bases of 18425225000

• Binary: 10001001010001110101001111100101000₂
• Hexadecimal: 0x44A3A9F28
• Base-36: 8GPWILK

Squares and roots of 18425225000

• 18425225000 squared (18425225000²) is 339488916300625000000
• 18425225000 cubed (18425225000³) is 6255159667845183265625000000000
• The square root of 18425225000 is 135739.5484006043
• The cube root of 18425225000 is 2641.2181113471

Scales and comparisons

• 18,425,225,000 seconds is equal to 585 years, 44 weeks, 6 days, 22 hours, 3 minutes, 20 seconds.
• To count from 1 to 18,425,225,000 would take you about one thousand, one hundred seventy-one 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 18425225000 cubic inches would be around 220.1 feet tall.

Recreational maths with 18425225000

• 18425225000 backwards is 00052252481
• The number of decimal digits it has is: 11
• The sum of 18425225000's digits is 29
• More coming soon!