209424742901024

Names of 209424742901024

• Cardinal: 209424742901024 can be written as Two hundred nine trillion, four hundred twenty-four billion, seven hundred forty-two million, nine hundred one thousand and twenty-four.

Scientific notation

• Scientific notation: 2.09424742901024 × 10¹⁴

Factors of 209424742901024

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 143950

Divisors of 209424742901024

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 32 56 58 112 116 203 224 232 406 464 812 841 928 1624 1682 3248 3364 5887 6496 6728 8191 11774 13456 16382 23548 26912 32764 47096 57337 65528 94192 114674 131056 135721 188384 229348 237539 262112 271442 458696 475078 542884 917392 950047 950156 1085768 1662773 1834784 1900094 1900312 2171536 3325546 3800188 3800624 3935909 4343072 6651092 6888631 7600376 7601248 7871818 13302184 13777262 15200752 15743636 26604368 27551363 27554524 30401504 31487272 48220417 53208736 55102726 55109048 62974544 96440834 110205452 110218096 114141361 125949088 192881668 220410904 220436192 228282722 385763336 440821808 456565444 771526672 798989527 881643616 913130888 1111690711 1543053344 1597979054 1826261776 2223381422 3195958108 3652523552 4446762844 6391916216 7781834977 8893525688 12783832432 15563669954 17787051376 25567664864 31127339908 32239030619 35574102752 62254679816 64478061238 124509359632 128956122476 225673214333 249018719264 257912244952 451346428666 515824489904 902692857332 934931887951 1031648979808 1805385714664 1869863775902 3610771429328 3739727551804 6544523215657 7221542858656 7479455103608 13089046431314 14958910207216 26178092862628 29917820414432 52356185725256 104712371450512 209424742901024
• Sum of all divisors σ(n): 488077610582016
• Sum of proper divisors (its aliquot sum) s(n): 278652867680992
• 209424742901024 is an abundant number, because the sum of its proper divisors (278652867680992) is greater than itself. Its abundance is 69228124779968

Bases of 209424742901024

• Binary: 101111100111100001111111011010000110010100100000₂
• Hexadecimal: 0xBE787F686520
• Base-36: 228GECQIOW

Squares and roots of 209424742901024

• 209424742901024 squared (209424742901024²) is 43858722939160002283460248576
• 209424742901024 cubed (209424742901024³) is 9185101775500827152466775322737154404941824
• The square root of 209424742901024 is 14471514.8792731441
• The cube root of 209424742901024 is 59384.8955557413

Scales and comparisons

• 209,424,742,901,024 seconds is equal to 6,659,059 years, 1 week, 4 days, 6 hours, 43 minutes, 44 seconds.
• To count from 1 to 209,424,742,901,024 would take you about sixteen million, six hundred forty-seven thousand, six hundred forty-seven 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 209424742901024 cubic inches would be around 4948.7 feet tall.

Recreational maths with 209424742901024

• 209424742901024 backwards is 420109247424902
• The number of decimal digits it has is: 15
• The sum of 209424742901024's digits is 50
• More coming soon!