742168285992

Names of 742168285992

• Cardinal: 742168285992 can be written as Seven hundred forty-two billion, one hundred sixty-eight million, two hundred eighty-five thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 7.42168285992 × 10¹¹

Factors of 742168285992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 26985

Divisors of 742168285992

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 41 42 54 56 63 72 81 82 84 108 123 126 149 162 164 168 189 216 246 252 287 298 324 328 369 378 447 492 504 567 574 596 648 738 756 861 894 984 1043 1107 1134 1148 1192 1341 1476 1512 1722 1788 2086 2214 2268 2296 2583 2682 2952 3129 3321 3444 3576 4023 4172 4428 4536 5166 5364 6109 6258 6642 6888 7749 8046 8344 8856 9387 10332 10728 12069 12218 12516 13284 15498 16092 18327 18774 20664 23247 24138 24436 25032 26568 26783 28161 30996 32184 36654 37548 42763 46494 48276 48872 53566 54981 56322 61992 73308 75096 80349 84483 85526 92988 96552 107132 109962 112644 128289 146616 160698 164943 168966 171052 185976 187481 214264 219924 225288 241047 256578 321396 329886 337932 342104 374962 384867 439848 482094 494829 513156 562443 642792 659772 675864 723141 749924 769734 964188 989658 1026312 1098103 1124886 1154601 1319544 1446282 1499848 1539468 1687329 1928376 1979316 2169423 2196206 2249772 2309202 2892564 3078936 3294309 3374658 3463803 3958632 3990667 4338846 4392412 4499544 4618404 5061987 5785128 6588618 6749316 6927606 7686721 7981334 8677692 8784824 9236808 9882927 10123974 11972001 13177236 13498632 13855212 15185961 15373442 15962668 17355384 19765854 20247948 23060163 23944002 26354472 27710424 27934669 29648781 30371922 30746884 31925336 35916003 39531708 40495896 46120326 47888004 55869338 59297562 60743844 61493768 69180489 71832006 79063416 83804007 88946343 92240652 95776008 107748009 111738676 118595124 121487688 138360978 143664012 163617347 167608014 177892686 184481304 207541467 215496018 223477352 237190248 251412021 276721956 287328024 323244027 327234694 335216028 355785372 415082934 430992036 490852041 502824042 553443912 622624401 646488054 654469388 670432056 711570744 754236063 830165868 861984072 981704082 1005648084 1145321429 1245248802 1292976108 1308938776 1472556123 1508472126 1660331736 1963408164 2011296168 2262708189 2290642858 2490497604 2585952216 2945112246 3016944252 3435964287 3926816328 4417668369 4525416378 4581285716 4980995208 5890224492 6033888504 6871928574 8835336738 9050832756 9162571432 10307892861 11780448984 13253005107 13743857148 17670673476 18101665512 20615785722 26506010214 27487714296 30923678583 35341346952 41231571444 53012020428 61847357166 82463142888 92771035749 106024040856 123694714332 185542071498 247389428664 371084142996 742168285992
• Sum of all divisors σ(n): 2450093184000
• Sum of proper divisors (its aliquot sum) s(n): 1707924898008
• 742168285992 is an abundant number, because the sum of its proper divisors (1707924898008) is greater than itself. Its abundance is 965756612016

Bases of 742168285992

• Binary: 1010110011001100101011010101001100101000₂
• Hexadecimal: 0xACCCAD5328
• Base-36: 9GY3U2I0

Squares and roots of 742168285992

• 742168285992 squared (742168285992²) is 550813764732303103424064
• 742168285992 cubed (742168285992³) is 408796507672174132982859885206911488
• The square root of 742168285992 is 861491.8954882859
• The cube root of 742168285992 is 9053.8674230645

Scales and comparisons

• 742,168,285,992 seconds is equal to 23,598 years, 34 weeks, 17 hours, 13 minutes, 12 seconds.
• To count from 1 to 742,168,285,992 would take you about forty-seven thousand, one hundred ninety-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 742168285992 cubic inches would be around 754.5 feet tall.

Recreational maths with 742168285992

• 742168285992 backwards is 299582861247
• 742168285992 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 742168285992's digits is 63
• More coming soon!