40052990450

Names of 40052990450

• Cardinal: 40052990450 can be written as Forty billion, fifty-two million, nine hundred ninety thousand, four hundred fifty.

Scientific notation

• Scientific notation: 4.005299045 × 10¹⁰

Factors of 40052990450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 132

Divisors of 40052990450

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 5 10 11 22 25 31 50 55 62 83 110 121 155 166 242 275 310 341 415 550 605 682 775 830 913 961 1210 1550 1705 1826 1922 2075 2573 3025 3410 3751 4150 4565 4805 5146 6050 6889 7502 8525 9130 9610 10043 10571 12865 13778 17050 18755 20086 21142 22825 24025 25730 28303 34445 37510 45650 48050 50215 52855 56606 64325 68890 75779 79763 93775 100430 105710 116281 128650 141515 151558 159526 172225 187550 213559 232562 251075 264275 283030 311333 344450 378895 398815 427118 502150 528550 581405 622666 707575 757790 797630 833569 877393 1067795 1162810 1415150 1556665 1667138 1754786 1894475 1994075 2135590 2349149 2907025 3113330 3788950 3988150 4167845 4386965 4698298 5338975 5814050 6620329 7783325 8335690 8773930 9651323 10677950 11745745 13240658 15566650 19302646 20839225 21934825 23491490 25840639 33101645 41678450 43869650 48256615 51681278 58728725 66203290 72823619 96513230 117457450 129203195 145647238 165508225 241283075 258406390 331016450 364118095 482566150 646015975 728236190 801059809 1292031950 1602119618 1820590475 3641180950 4005299045 8010598090 20026495225 40052990450
• Sum of all divisors σ(n): 85645293741
• Sum of proper divisors (its aliquot sum) s(n): 45592303291
• 40052990450 is an abundant number, because the sum of its proper divisors (45592303291) is greater than itself. Its abundance is 5539312841

Bases of 40052990450

• Binary: 100101010011010110000010000111110010₂
• Hexadecimal: 0x9535821F2
• Base-36: IEEIL82

Squares and roots of 40052990450

• 40052990450 squared (40052990450²) is 1604242043987791202500
• 40052990450 cubed (40052990450³) is 64254691267331480950326516125000
• The square root of 40052990450 is 200132.4322792285
• The cube root of 40052990450 is 3421.4614335375

Scales and comparisons

• 40,052,990,450 seconds is equal to 1,273 years, 29 weeks, 1 day, 6 hours, 40 minutes, 50 seconds.
• To count from 1 to 40,052,990,450 would take you about two thousand, five hundred 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 40052990450 cubic inches would be around 285.1 feet tall.

Recreational maths with 40052990450

• 40052990450 backwards is 05409925004
• The number of decimal digits it has is: 11
• The sum of 40052990450's digits is 38
• More coming soon!