74789668398231

Names of 74789668398231

• Cardinal: 74789668398231 can be written as Seventy-four trillion, seven hundred eighty-nine billion, six hundred sixty-eight million, three hundred ninety-eight thousand, two hundred thirty-one.

Scientific notation

• Scientific notation: 7.4789668398231 × 10¹³

Factors of 74789668398231

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1438

Divisors of 74789668398231

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 19 27 57 171 361 367 513 1049 1083 1101 3147 3249 3303 6859 6973 9441 9747 9909 19931 20577 20919 28323 59793 61731 62757 132487 179379 185193 188271 378689 384983 397461 538137 1100401 1136067 1154949 1192383 2517253 3301203 3408201 3464847 3577149 7195091 7314677 7551759 9903609 10224603 10394541 20907619 21585273 21944031 22655277 29710827 62722857 64755819 65832093 67965831 138978863 188168571 194267457 197496279 397244761 403847167 416936589 564505713 1191734283 1211541501 1250809767 2640598397 3575202849 3634624503 3752429301 7547650459 7673096173 7921795191 10725608547 10903873509 22642951377 23019288519 23765385573 67928854131 69057865557 71296156719 145788827287 203786562393 207173596671 437366481861 1312099445583 2769987718453 3936298336749 8309963155359 24929889466077 74789668398231
• Sum of all divisors σ(n): 117384717132800
• Sum of proper divisors (its aliquot sum) s(n): 42595048734569
• 74789668398231 is a deficient number, because the sum of its proper divisors (42595048734569) is less than itself. Its deficiency is 32194619663662

Bases of 74789668398231

• Binary: 10001000000010101010011100111100010010010010111₂
• Hexadecimal: 0x4405539E2497
• Base-36: QIDWDJVRR

Squares and roots of 74789668398231

• 74789668398231 squared (74789668398231²) is 5593494499117352713203929361
• 74789668398231 cubed (74789668398231³) is 418335598776316010337423581536556141360391
• The square root of 74789668398231 is 8648102.0113219641
• The cube root of 74789668398231 is 42132.1740122817

Scales and comparisons

• 74,789,668,398,231 seconds is equal to 2,378,080 years, 6 weeks, 23 minutes, 51 seconds.
• To count from 1 to 74,789,668,398,231 would take you about five million, nine hundred forty-five thousand, two hundred 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 74789668398231 cubic inches would be around 3511 feet tall.

Recreational maths with 74789668398231

• 74789668398231 backwards is 13289386698747
• The number of decimal digits it has is: 14
• The sum of 74789668398231's digits is 81
• More coming soon!