74421492291909

Names of 74421492291909

• Cardinal: 74421492291909 can be written as Seventy-four trillion, four hundred twenty-one billion, four hundred ninety-two million, two hundred ninety-one thousand, nine hundred nine.

Scientific notation

• Scientific notation: 7.4421492291909 × 10¹³

Factors of 74421492291909

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 623

Divisors of 74421492291909

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 27 31 49 63 93 147 163 189 217 279 419 441 489 651 837 1141 1257 1323 1467 1519 1953 2933 3423 3771 4401 4557 5053 5859 7987 8799 10269 11313 12989 13671 15159 20531 23961 26397 26569 30807 35371 38967 41013 45477 61593 68297 71883 79191 79707 90923 106113 116901 136431 184779 185983 204891 215649 239121 247597 272769 318339 350703 478079 554337 557949 614673 636461 717363 742791 818307 823639 955017 1301881 1434237 1673847 1844019 1909383 2117207 2228373 2454921 2470917 3346553 3905643 4302711 4330747 5021541 5728149 5765473 6351621 6685119 7412751 10039659 11132411 11716929 12908133 12992241 14820449 17184447 17296419 19054863 22238253 30118977 30315229 33397233 35150787 38976723 40358311 44461347 51889257 57164589 77926877 90356931 90945687 100191699 103743143 116930169 121074933 133384041 134253157 155667771 212206603 233780631 272837061 300575097 311229429 345104741 363224799 400152123 402759471 545488139 636619809 701341893 818511183 933688287 939772099 1035314223 1089674397 1208278413 1636464417 1814582993 1909859427 2104025679 2415733187 2801064861 2819316297 3105942669 3624835239 4909393251 5443748979 5729578281 6578404693 7247199561 8457948891 9317828007 12702080951 14728179753 16331246937 16910132309 19735214079 21741598683 25373846673 38106242853 48993740811 50730396927 56252072783 59205642237 65224796049 88914566657 114318728559 152191190781 168756218349 177616926711 266743699971 342956185677 393764509481 456573572343 506268655047 800231099913 1181293528443 1518805965141 2400693299739 2756351566367 3543880585329 8269054699101 10631641755987 24807164097303 74421492291909
• Sum of all divisors σ(n): 133527131136000
• Sum of proper divisors (its aliquot sum) s(n): 59105638844091
• 74421492291909 is a deficient number, because the sum of its proper divisors (59105638844091) is less than itself. Its deficiency is 15315853447818

Bases of 74421492291909

• Binary: 10000111010111110011010100111001001100101000101₂
• Hexadecimal: 0x43AF9A9C9945
• Base-36: QDORF05Z9

Squares and roots of 74421492291909

• 74421492291909 squared (74421492291909²) is 5538558514954670701666864281
• 74421492291909 cubed (74421492291909³) is 412187789828985983528637896606399937402429
• The square root of 74421492291909 is 8626789.2226429759
• The cube root of 74421492291909 is 42062.9238769023

Scales and comparisons

• 74,421,492,291,909 seconds is equal to 2,366,373 years, 13 weeks, 1 day, 11 hours, 45 minutes, 9 seconds.
• To count from 1 to 74,421,492,291,909 would take you about five million, nine hundred fifteen thousand, nine 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 74421492291909 cubic inches would be around 3505.2 feet tall.

Recreational maths with 74421492291909

• 74421492291909 backwards is 90919229412447
• 74421492291909 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 74421492291909's digits is 63
• More coming soon!