30491435529450

Names of 30491435529450

• Cardinal: 30491435529450 can be written as Thirty trillion, four hundred ninety-one billion, four hundred thirty-five million, five hundred twenty-nine thousand, four hundred fifty.

Scientific notation

• Scientific notation: 3.049143552945 × 10¹³

Factors of 30491435529450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 85662261

Divisors of 30491435529450

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 50 63 70 75 90 105 113 126 150 175 210 225 226 315 339 350 450 525 565 630 678 791 1017 1050 1130 1575 1582 1695 2034 2373 2825 3150 3390 3955 4746 5085 5650 7119 7910 8475 10170 11865 14238 16950 19775 23730 25425 35595 39550 50850 59325 71190 118650 177975 355950 85662131 171324262 256986393 428310655 513972786 599634917 770959179 856621310 1199269834 1284931965 1541918358 1798904751 2141553275 2569863930 2998174585 3597809502 3854795895 4283106550 5396714253 5996349170 6424659825 7709591790 8994523755 9679820803 10793428506 12849319650 14990872925 17989047510 19273979475 19359641606 26983571265 29039462409 29981745850 38547958950 44972618775 48399104015 53967142530 58078924818 67758745621 87118387227 89945237550 96798208030 134917856325 135517491242 145197312045 174236774454 203276236863 241995520075 269835712650 290394624090 338793728105 406552473726 435591936135 483991040150 609828710589 677587456210 725986560225 871183872270 1016381184315 1219657421178 1451973120450 1693968640525 2032762368630 2177959680675 3049143552945 3387937281050 4355919361350 5081905921575 6098287105890 10163811843150 15245717764725 30491435529450
• Sum of all divisors σ(n): 94451752040256
• Sum of proper divisors (its aliquot sum) s(n): 63960316510806
• 30491435529450 is an abundant number, because the sum of its proper divisors (63960316510806) is greater than itself. Its abundance is 33468880981356

Bases of 30491435529450

• Binary: 110111011101101010111001011101111010011101010₂
• Hexadecimal: 0x1BBB572EF4EA
• Base-36: AT3KLG5II

Squares and roots of 30491435529450

• 30491435529450 squared (30491435529450²) is 929727640646605801817302500
• 30491435529450 cubed (30491435529450³) is 28348730414723638117080602826258308625000
• The square root of 30491435529450 is 5521905.0634224055
• The cube root of 30491435529450 is 31241.0741114741

Scales and comparisons

• 30,491,435,529,450 seconds is equal to 969,533 years, 17 weeks, 2 days, 10 hours, 37 minutes, 30 seconds.
• To count from 1 to 30,491,435,529,450 would take you about two million, four hundred twenty-three thousand, eight hundred thirty-three 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 30491435529450 cubic inches would be around 2603.4 feet tall.

Recreational maths with 30491435529450

• 30491435529450 backwards is 05492553419403
• The number of decimal digits it has is: 14
• The sum of 30491435529450's digits is 54
• More coming soon!