42640769787616

Names of 42640769787616

• Cardinal: 42640769787616 can be written as Forty-two trillion, six hundred forty billion, seven hundred sixty-nine million, seven hundred eighty-seven thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 4.2640769787616 × 10¹³

Factors of 42640769787616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1329896

Divisors of 42640769787616

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 49 52 56 77 88 91 98 104 112 121 143 154 169 176 182 196 208 224 242 286 308 338 352 364 392 416 484 539 572 616 637 676 728 784 847 968 1001 1078 1144 1183 1232 1274 1352 1456 1568 1573 1694 1859 1936 2002 2156 2288 2366 2464 2548 2704 2912 3146 3388 3718 3872 4004 4312 4576 4732 5096 5408 5929 6292 6776 7007 7436 8008 8281 8624 9464 10192 11011 11858 12584 13013 13552 14014 14872 16016 16562 17248 18928 20384 20449 22022 23716 25168 26026 27104 28028 29744 32032 33124 37856 40898 44044 47432 50336 52052 56056 59488 66248 77077 81796 88088 91091 94864 104104 112112 132496 143143 154154 163592 176176 182182 189728 208208 224224 264992 286286 308308 327184 352352 364364 416416 572572 616616 654368 728728 1002001 1145144 1233232 1329863 1457456 2004002 2290288 2466464 2659726 2914912 4008004 4580576 5319452 8016008 9309041 10638904 14628493 16032016 17288219 18618082 21277808 29256986 32064032 34576438 37236164 42555616 58513972 65163287 69152876 74472328 102399451 117027944 121017533 130326574 138305752 148944656 160913423 190170409 204798902 224746847 234055888 242035066 260653148 276611504 297889312 321826846 380340818 409597804 449493694 468111776 484070132 521306296 553223008 643653692 716796157 760681636 819195608 847122731 898987388 968140264 1042612592 1126393961 1287307384 1331192863 1433592314 1521363272 1573227929 1638391216 1694245462 1797974776 1936280528 2085225184 2091874499 2252787922 2472215317 2574614768 2662385726 2867184628 3042726544 3146455858 3276782432 3388490924 3595949552 3872561056 4183748998 4505575844 4944430634 5149229536 5324771452 5734369256 6085453088 6292911716 6776981848 7191899104 7884757727 8367497996 9011151688 9318350041 9888861268 10649542904 11012595503 11468738512 12585823432 13553963696 14643121493 15769515454 16734995992 17305507219 18022303376 18636700082 19777722536 21299085808 22025191006 22937477024 25171646864 27107927392 27194368487 29286242986 31539030908 33469991984 34611014438 36044606752 37273400164 39555445072 42598171616 44050382012 50343293728 54388736974 58572485972 63078061816 66939983968 69222028876 74546800328 79110890144 88100764024 102501850451 108777473948 117144971944 121138550533 126156123632 138444057752 149093600656 176201528048 190360579409 205003700902 217554947896 234289943888 242277101066 252312247264 276888115504 298187201312 352403056096 380721158818 410007401804 435109895792 468579887776 484554202132 553776231008 761442317636 820014803608 870219791584 969108404264 1332524055863 1522884635272 1640029607216 1938216808528 2665048111726 3045769270544 3280059214432 3876433617056 5330096223452 6091538541088 10660192446904 21320384893808 42640769787616
• Sum of all divisors σ(n): 116231907586536
• Sum of proper divisors (its aliquot sum) s(n): 73591137798920
• 42640769787616 is an abundant number, because the sum of its proper divisors (73591137798920) is greater than itself. Its abundance is 30950368011304

Bases of 42640769787616

• Binary: 1001101100100000010011111011111010011011100000₂
• Hexadecimal: 0x26C813EFA6E0
• Base-36: F44WDDNTS

Squares and roots of 42640769787616

• 42640769787616 squared (42640769787616²) is 1818235248080465453746963456
• 42640769787616 cubed (42640769787616³) is 77530950633127993977848331997106033360896
• The square root of 42640769787616 is 6529990.0296720209
• The cube root of 42640769787616 is 34936.1474687479

Scales and comparisons

• 42,640,769,787,616 seconds is equal to 1,355,844 years, 30 weeks, 2 days, 2 hours, 20 minutes, 16 seconds.
• To count from 1 to 42,640,769,787,616 would take you about three million, three hundred eighty-nine thousand, six hundred eleven 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 42640769787616 cubic inches would be around 2911.3 feet tall.

Recreational maths with 42640769787616

• 42640769787616 backwards is 61678796704624
• The number of decimal digits it has is: 14
• The sum of 42640769787616's digits is 73
• More coming soon!