74401472943

Names of 74401472943

• Cardinal: 74401472943 can be written as Seventy-four billion, four hundred one million, four hundred seventy-two thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 7.4401472943 × 10¹⁰

Factors of 74401472943

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 940

Divisors of 74401472943

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 19 21 27 49 57 63 81 133 147 171 189 243 361 399 441 513 567 911 931 1083 1197 1323 1539 1701 2527 2733 2793 3249 3591 3969 4617 6377 6859 7581 8199 8379 9747 10773 11907 17309 17689 19131 20577 22743 24597 25137 29241 32319 44639 48013 51927 53067 57393 61731 68229 73791 75411 87723 121163 133917 144039 155781 159201 172179 185193 204687 221373 226233 328871 336091 363489 401751 432117 467343 477603 516537 555579 614061 848141 986613 1008273 1090467 1205253 1296351 1402029 1432809 1549611 1666737 2302097 2544423 2959839 3024819 3271401 3615759 3889053 4206087 4298427 6248549 6906291 7633269 8879517 9074457 9814203 10847277 11667159 16114679 18745647 20718873 22899807 26638551 27223371 29442609 43739843 48344037 56236941 62156619 68699421 79915653 81670113 131219529 145032111 168710823 186469857 206098263 306178901 393658587 435096333 506132469 559409571 918536703 1180975761 1305288999 1518397407 2755610109 3542927283 3915866997 8266830327 10628781849 24800490981 74401472943
• Sum of all divisors σ(n): 136996554240
• Sum of proper divisors (its aliquot sum) s(n): 62595081297
• 74401472943 is a deficient number, because the sum of its proper divisors (62595081297) is less than itself. Its deficiency is 11806391646

Bases of 74401472943

• Binary: 1000101010010101011000110000110101111₂
• Hexadecimal: 0x1152AC61AF
• Base-36: Y6GPRXR

Squares and roots of 74401472943

• 74401472943 squared (74401472943²) is 5535579176087961081249
• 74401472943 cubed (74401472943³) is 411855244293542668974584498145807
• The square root of 74401472943 is 272766.3339618729
• The cube root of 74401472943 is 4205.9151902615

Scales and comparisons

• 74,401,472,943 seconds is equal to 2,365 years, 38 weeks, 2 days, 3 hours, 49 minutes, 3 seconds.
• To count from 1 to 74,401,472,943 would take you about four thousand, seven hundred thirty-one 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 74401472943 cubic inches would be around 350.5 feet tall.

Recreational maths with 74401472943

• 74401472943 backwards is 34927410447
• The number of decimal digits it has is: 11
• The sum of 74401472943's digits is 45
• More coming soon!