42685652275878912

Names of 42685652275878912

• Cardinal: 42685652275878912 can be written as Forty-two quadrillion, six hundred eighty-five trillion, six hundred fifty-two billion, two hundred seventy-five million, eight hundred seventy-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.2685652275878912 × 10¹⁶

Factors of 42685652275878912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5400337896

Divisors of 42685652275878912

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 83 93 96 124 128 166 186 192 248 249 256 332 372 384 496 498 512 664 744 768 992 996 1024 1328 1488 1536 1984 1992 2573 2656 2976 3072 3968 3984 5146 5312 5952 7719 7936 7968 10292 10624 11904 15438 15872 15936 20584 21248 23808 30876 31744 31872 41168 42496 47616 61752 63744 82336 84992 95232 123504 127488 164672 247008 254976 329344 494016 658688 988032 1317376 1976064 2634752 3952128 7904256 5400337777 10800675554 16201013331 21601351108 32402026662 43202702216 64804053324 86405404432 129608106648 167410471087 172810808864 259216213296 334820942174 345621617728 448228035491 502231413261 518432426592 669641884348 691243235456 896456070982 1004462826522 1036864853184 1339283768696 1344684106473 1382486470912 1792912141964 2008925653044 2073729706368 2678567537392 2689368212946 2764972941824 3585824283928 4017851306088 4147459412736 5357135074784 5378736425892 5529945883648 7171648567856 8035702612176 8294918825472 10714270149568 10757472851784 13895069100221 14343297135712 16071405224352 16589837650944 21428540299136 21514945703568 27790138200442 28686594271424 32142810448704 41685207300663 42857080598272 43029891407136 55580276400884 57373188542848 64285620897408 83370414601326 85714161196544 86059782814272 111160552801768 114746377085696 128571241794816 166740829202652 171428322393088 172119565628544 222321105603536 229492754171392 257142483589632 333481658405304 344239131257088 444642211207072 458985508342784 514284967179264 666963316810608 688478262514176 889284422414144 1333926633621216 1376956525028352 1778568844828288 2667853267242432 3557137689656576 5335706534484864 7114275379313152 10671413068969728 14228550758626304 21342826137939456 42685652275878912
• Sum of all divisors σ(n): 118857891872197632
• Sum of proper divisors (its aliquot sum) s(n): 76172239596318720
• 42685652275878912 is an abundant number, because the sum of its proper divisors (76172239596318720) is greater than itself. Its abundance is 33486587320439808

Bases of 42685652275878912

• Binary: 10010111101001100101111111100100111010001101110000000000₂
• Hexadecimal: 0x97A65FE4E8DC00
• Base-36: BOASTXY6CQO

Squares and roots of 42685652275878912

• 42685652275878912 squared (42685652275878912²) is 1822064910217246539650422086303744
• 42685652275878912 cubed (42685652275878912³) is 77776029181613915213833777823598888191334996246528
• The square root of 42685652275878912 is 206605063.5291374267
• The cube root of 42685652275878912 is 349484.0077629187

Scales and comparisons

• 42,685,652,275,878,912 seconds is equal to 1,357,271,706 years, 51 weeks, 4 hours, 35 minutes, 12 seconds.
• To count from 1 to 42,685,652,275,878,912 would take you about four billion, seventy-one million, eight hundred fifteen thousand, one hundred twenty 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 42685652275878912 cubic inches would be around 29123.7 feet tall.

Recreational maths with 42685652275878912

• 42685652275878912 backwards is 21987857225658624
• The number of decimal digits it has is: 17
• The sum of 42685652275878912's digits is 87
• More coming soon!