74837990913

Names of 74837990913

• Cardinal: 74837990913 can be written as Seventy-four billion, eight hundred thirty-seven million, nine hundred ninety thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 7.4837990913 × 10¹⁰

Factors of 74837990913

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 270

Divisors of 74837990913

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 19 21 47 49 57 67 127 133 141 147 201 329 381 399 469 889 893 931 987 1273 1407 2303 2413 2667 2679 2793 3149 3283 3819 4489 5969 6223 6251 6909 7239 8509 8911 9447 9849 13467 16891 17907 18669 18753 22043 25527 26733 31423 41783 43757 50673 59563 59831 62377 66129 85291 94269 113411 118237 125349 131271 154301 161671 178689 179493 187131 210983 219961 255873 292481 340233 354711 399923 416941 418817 462903 485013 570103 597037 632949 659883 793877 877443 1131697 1199769 1250823 1256451 1476881 1710309 1791111 2381631 2799461 2931719 3395091 3990721 4008677 4179259 4430643 5557139 7598537 7921879 8398383 8795157 10338167 10831957 11972163 12026031 12537777 16671417 19596227 22795611 23765637 26794841 27935047 28060739 31014501 32495871 53189759 58788681 75823699 80384523 83805141 84182217 159569277 187563887 196425173 227471097 372328313 509101979 530765893 562691661 589275519 1116984939 1312947209 1527305937 1592297679 3563713853 3938841627 10691141559 24945996971 74837990913
• Sum of all divisors σ(n): 127671828480
• Sum of proper divisors (its aliquot sum) s(n): 52833837567
• 74837990913 is a deficient number, because the sum of its proper divisors (52833837567) is less than itself. Its deficiency is 22004153346

Bases of 74837990913

• Binary: 1000101101100101100010001111000000001₂
• Hexadecimal: 0x116CB11E01
• Base-36: YDOLVCX

Squares and roots of 74837990913

• 74837990913 squared (74837990913²) is 5600724883894270573569
• 74837990913 cubed (74837990913³) is 419146997967092401237520119978497
• The square root of 74837990913 is 273565.3320744425
• The cube root of 74837990913 is 4214.1246095461

Scales and comparisons

• 74,837,990,913 seconds is equal to 2,379 years, 32 weeks, 10 hours, 48 minutes, 33 seconds.
• To count from 1 to 74,837,990,913 would take you about four thousand, seven hundred fifty-nine 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 74837990913 cubic inches would be around 351.2 feet tall.

Recreational maths with 74837990913

• 74837990913 backwards is 31909973847
• The number of decimal digits it has is: 11
• The sum of 74837990913's digits is 60
• More coming soon!