74469793149354681

Names of 74469793149354681

• Cardinal: 74469793149354681 can be written as Seventy-four quadrillion, four hundred sixty-nine trillion, seven hundred ninety-three billion, one hundred forty-nine million, three hundred fifty-four thousand, six hundred eighty-one.

Scientific notation

• Scientific notation: 7.4469793149354681 × 10¹⁶

Factors of 74469793149354681

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 116

Divisors of 74469793149354681

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 9 13 39 47 53 117 141 159 169 423 477 507 611 689 1521 1833 2067 2209 2491 2809 5499 6201 6627 7473 7943 8427 8957 19881 22419 23829 25281 26871 28717 32383 36517 71487 80613 86151 97149 109551 117077 132023 148877 258453 291447 328653 351231 373321 396069 420979 446631 474721 1053693 1119963 1188207 1262937 1339893 1424163 1522001 1716299 1935401 3359889 3788811 4272489 4566003 5148897 5806203 6205081 6997219 7890481 13698009 15446691 17418609 18615243 19786013 20991657 22311887 23671443 25160213 55845729 59358039 62974971 66935661 71014329 75480639 80666053 90963847 102576253 178074117 200806983 226441917 241998159 272891541 307728759 328869293 370852607 418195493 725994477 818674623 923186277 986607879 1048658689 1112557821 1182530011 1254586479 1333491289 2959823637 3145976067 3337673463 3547590033 3763759437 4000473867 4275300809 4821083891 5436541409 9437928201 10642770099 12001421601 12825902427 14463251673 16309624227 17430072529 19655188171 22164361129 38477707281 43389755019 48928872681 52290217587 55578910517 58965564513 62674090583 66493083387 70675038317 156870652761 166736731551 176896693539 188022271749 199479250161 212025114951 226590942877 255517446223 288136694677 500210194653 564066815247 636075344853 679772828631 766552338669 864410084031 923793844037 1041724973063 2039318485893 2299657016007 2593230252093 2771381532111 2945682257401 3125174919189 3321726800899 3745777030801 8314144596333 8837046772203 9375524757567 9965180402697 11237331092403 12009319972481 13542424649819 26511140316609 29895541208091 33711993277209 36027959917443 40627273949457 48961073733961 108083879752329 121881821848371 146883221201883 156121159642253 176051520447647 440649663605649 468363478926759 528154561342941 636493958541493 1405090436780277 1584463684028823 1909481875624479 5728445626873437 8274421461039409 24823264383118227 74469793149354681
• Sum of all divisors σ(n): 121298029199400729
• Sum of proper divisors (its aliquot sum) s(n): 46828236050046048
• 74469793149354681 is a deficient number, because the sum of its proper divisors (46828236050046048) is less than itself. Its deficiency is 27641557099308633

Bases of 74469793149354681

• Binary: 100001000100100011110000111011111001010100000001010111001₂
• Hexadecimal: 0x10891E1DF2A02B9
• Base-36: KD9C6OO1N09

Squares and roots of 74469793149354681

• 74469793149354681 squared (74469793149354681²) is 5545750091707673377608886736611761
• 74469793149354681 cubed (74469793149354681³) is 412990862187485188794864932800891184347253585003241
• 74469793149354681 is a perfect square number. Its square root is 272891541
• The cube root of 74469793149354681 is 420720.2176809299
• Being both a perfect square and a perfect cube, 74469793149354681 is also a perfect sixth number.

Scales and comparisons

• 74,469,793,149,354,681 seconds is equal to 2,367,909,071 years, 49 weeks, 4 days, 14 hours, 31 minutes, 21 seconds.
• To count from 1 to 74,469,793,149,354,681 would take you about seven billion, one hundred three million, seven hundred twenty-seven thousand, two hundred fifteen 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 74469793149354681 cubic inches would be around 35060 feet tall.

Recreational maths with 74469793149354681

• 74469793149354681 backwards is 18645394139796447
• The number of decimal digits it has is: 17
• The sum of 74469793149354681's digits is 90
• More coming soon!