42649744841984

Names of 42649744841984

• Cardinal: 42649744841984 can be written as Forty-two trillion, six hundred forty-nine billion, seven hundred forty-four million, eight hundred forty-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.2649744841984 × 10¹³

Factors of 42649744841984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 71254

Divisors of 42649744841984

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 64 76 112 128 133 152 224 256 266 304 448 532 608 896 1064 1216 1792 2128 2432 4256 4864 8512 17024 31657 34048 39569 63314 79138 126628 158276 221599 253256 276983 316552 443198 506512 553966 601483 633104 751811 886396 1013024 1107932 1202966 1266208 1503622 1772792 2026048 2215864 2405932 2532416 3007244 3545584 4052096 4210381 4431728 4811864 5064832 5262677 6014488 7091168 8104192 8420762 8863456 9623728 10129664 10525354 12028976 14182336 16841524 17726912 19247456 21050708 24057952 28364672 33683048 35453824 38494912 42101416 48115904 56729344 67366096 70907648 76989824 84202832 96231808 134732192 153979648 168405664 192463616 269464384 336811328 538928768 673622656 1077857536 1252635833 1347245312 2505271666 5010543332 8768450831 10021086664 17536901662 20042173328 23800080827 35073803324 40084346656 47600161654 70147606648 80168693312 95200323308 140295213296 160337386624 166600565789 190400646616 280590426592 320674773248 333201131578 380801293232 561180853184 666402263156 761602586464 1122361706368 1332804526312 1523205172928 2244723412736 2665609052624 3046410345856 5331218105248 6092820691712 10662436210496 21324872420992 42649744841984
• Sum of all divisors σ(n): 102421329225600
• Sum of proper divisors (its aliquot sum) s(n): 59771584383616
• 42649744841984 is an abundant number, because the sum of its proper divisors (59771584383616) is greater than itself. Its abundance is 17121839541632

Bases of 42649744841984

• Binary: 1001101100101000101010111001000001110100000000₂
• Hexadecimal: 0x26CA2AE41D00
• Base-36: F490SW83K

Squares and roots of 42649744841984

• 42649744841984 squared (42649744841984²) is 1819000735086340813129056256
• 42649744841984 cubed (42649744841984³) is 77579917218813768507643671481653766651904
• The square root of 42649744841984 is 6530677.2115902345
• The cube root of 42649744841984 is 34938.5984237695

Scales and comparisons

• 42,649,744,841,984 seconds is equal to 1,356,129 years, 50 weeks, 59 minutes, 44 seconds.
• To count from 1 to 42,649,744,841,984 would take you about three million, three hundred ninety thousand, three hundred twenty-four 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 42649744841984 cubic inches would be around 2911.5 feet tall.

Recreational maths with 42649744841984

• 42649744841984 backwards is 48914844794624
• The number of decimal digits it has is: 14
• The sum of 42649744841984's digits is 74
• More coming soon!