997950450

Names of 997950450

• Cardinal: 997950450 can be written as Nine hundred ninety-seven million, nine hundred fifty thousand, four hundred fifty.

Scientific notation

• Scientific notation: 9.9795045 × 10⁸

Factors of 997950450

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 114

Divisors of 997950450

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 23 25 30 31 35 42 43 46 50 62 69 70 75 86 93 105 115 129 138 150 155 161 175 186 210 215 217 230 258 301 310 322 345 350 430 434 465 483 525 575 602 645 651 690 713 775 805 903 930 961 966 989 1050 1075 1085 1150 1290 1302 1333 1426 1505 1550 1610 1725 1806 1922 1978 2139 2150 2170 2325 2415 2666 2883 2967 3010 3225 3255 3450 3565 3999 4025 4278 4515 4650 4805 4830 4945 4991 5425 5766 5934 6450 6510 6665 6727 6923 7130 7525 7998 8050 9030 9331 9610 9890 9982 10695 10850 12075 13330 13454 13846 14415 14835 14973 15050 16275 17825 18662 19995 20181 20769 21390 22103 22575 24025 24150 24725 24955 27993 28830 29670 29946 30659 32550 33325 33635 34615 35650 39990 40362 41323 41538 44206 45150 46655 48050 49450 49910 53475 55986 61318 66309 66650 67270 69230 72075 74175 74865 82646 91977 93310 99975 100905 103845 106950 110515 123969 124775 132618 139965 144150 148350 149730 153295 154721 168175 173075 183954 199950 201810 206615 207690 214613 221030 233275 247938 249550 279930 289261 306590 309442 331545 336350 346150 374325 413230 429226 459885 464163 466550 504525 519225 552575 578522 619845 643839 663090 699825 748650 766475 773605 867783 919770 928326 950429 1009050 1033075 1038450 1073065 1105150 1239690 1287678 1399650 1446305 1532950 1547210 1657725 1735566 1900858 2066150 2146130 2299425 2320815 2851287 2892610 3099225 3219195 3315450 3868025 4338915 4598850 4641630 4752145 5365325 5702574 6198450 6438390 6653003 7231525 7736050 8677830 9504290 10730650 11604075 13306006 14256435 14463050 16095975 19959009 21694575 23208150 23760725 28512870 32191950 33265015 39918018 43389150 47521450 66530030 71282175 99795045 142564350 166325075 199590090 332650150 498975225 997950450
• Sum of all divisors σ(n): 3120657408
• Sum of proper divisors (its aliquot sum) s(n): 2122706958
• 997950450 is an abundant number, because the sum of its proper divisors (2122706958) is greater than itself. Its abundance is 1124756508

Bases of 997950450

• Binary: 111011011110111000001111110010₂
• Hexadecimal: 0x3B7B83F2
• Base-36: GI5JHU

Squares and roots of 997950450

• 997950450 squared (997950450²) is 995905100655202500
• 997950450 cubed (997950450³) is 993863943356154629716125000
• The square root of 997950450 is 31590.3537492065
• The cube root of 997950450 is 999.3163493951

Scales and comparisons

• 997,950,450 seconds is equal to 31 years, 38 weeks, 8 hours, 27 minutes, 30 seconds.
• To count from 1 to 997,950,450 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 997950450 cubic inches would be around 83.3 feet tall.

Recreational maths with 997950450

• 997950450 backwards is 054059799
• The number of decimal digits it has is: 9
• The sum of 997950450's digits is 48
• More coming soon!