997284150

Names of 997284150

• Cardinal: 997284150 can be written as Nine hundred ninety-seven million, two hundred eighty-four thousand, one hundred fifty.

Scientific notation

• Scientific notation: 9.9728415 × 10⁸

Factors of 997284150

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1128

Divisors of 997284150

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 79 81 90 135 150 158 162 225 237 243 270 395 405 450 474 486 675 711 790 810 1039 1185 1215 1350 1422 1975 2025 2078 2133 2370 2430 3117 3555 3950 4050 4266 5195 5925 6075 6234 6399 7110 9351 10390 10665 11850 12150 12798 15585 17775 18702 19197 21330 25975 28053 31170 31995 35550 38394 46755 51950 53325 56106 63990 77925 82081 84159 93510 95985 106650 140265 155850 159975 164162 168318 191970 233775 246243 252477 280530 319950 410405 420795 467550 479925 492486 504954 701325 738729 820810 841590 959850 1231215 1262385 1402650 1477458 2052025 2103975 2216187 2462430 2524770 3693645 4104050 4207950 4432374 6156075 6311925 6648561 7387290 11080935 12312150 12623850 13297122 18468225 19945683 22161870 33242805 36936450 39891366 55404675 66485610 99728415 110809350 166214025 199456830 332428050 498642075 997284150
• Sum of all divisors σ(n): 2816486400
• Sum of proper divisors (its aliquot sum) s(n): 1819202250
• 997284150 is an abundant number, because the sum of its proper divisors (1819202250) is greater than itself. Its abundance is 821918100

Bases of 997284150

• Binary: 111011011100010101100100110110₂
• Hexadecimal: 0x3B715936
• Base-36: GHR9DI

Squares and roots of 997284150

• 997284150 squared (997284150²) is 994575675841222500
• 997284150 cubed (997284150³) is 991874557491989115873375000
• The square root of 997284150 is 31579.8060475361
• The cube root of 997284150 is 999.0938958897

Scales and comparisons

• 997,284,150 seconds is equal to 31 years, 36 weeks, 6 days, 15 hours, 22 minutes, 30 seconds.
• To count from 1 to 997,284,150 would take you about forty-seven 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 997284150 cubic inches would be around 83.3 feet tall.

Recreational maths with 997284150

• 997284150 backwards is 051482799
• 997284150 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 997284150's digits is 45
• More coming soon!