6390242843520

Names of 6390242843520

• Cardinal: 6390242843520 can be written as Six trillion, three hundred ninety billion, two hundred forty-two million, eight hundred forty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 6.39024284352 × 10¹²

Factors of 6390242843520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1902

Divisors of 6390242843520

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 80 93 96 120 124 128 155 160 186 192 240 248 310 320 372 384 465 480 496 620 640 744 930 960 961 992 1240 1488 1860 1861 1920 1922 1984 2480 2883 2976 3720 3722 3844 3968 4805 4960 5583 5766 5952 7440 7444 7688 9305 9610 9920 11166 11532 11904 14415 14880 14888 15376 18610 19220 19840 22332 23064 27915 28830 29760 29776 30752 37220 38440 44664 46128 55830 57660 57691 59520 59552 61504 74440 76880 89328 92256 111660 115320 115382 119104 123008 148880 153760 173073 178656 184512 223320 230640 230764 238208 288455 297760 307520 346146 357312 369024 446640 461280 461528 576910 595520 615040 692292 714624 865365 893280 922560 923056 1153820 1191040 1384584 1730730 1786560 1788421 1845120 1846112 2307640 2769168 3461460 3463321 3573120 3576842 3692224 4615280 5365263 5538336 6922920 6926642 7153684 7384448 8942105 9230560 10389963 10730526 11076672 13845840 13853284 14307368 17316605 17884210 18461120 20779926 21461052 22153344 26826315 27691680 27706568 28614736 34633210 35768420 36922240 41559852 42922104 51949815 53652630 55383360 55413136 57229472 69266420 71536840 83119704 85844208 103899630 107305260 107362951 110766720 110826272 114458944 138532840 143073680 166239408 171688416 207799260 214610520 214725902 221652544 228917888 277065680 286147360 322088853 332478816 343376832 415598520 429221040 429451804 443305088 536814755 554131360 572294720 644177706 664957632 686753664 831197040 858442080 858903608 1073629510 1108262720 1144589440 1288355412 1329915264 1610444265 1662394080 1716884160 1717807216 2147259020 2216525440 2576710824 3220888530 3324788160 3328251481 3433768320 3435614432 4294518040 5153421648 6441777060 6649576320 6656502962 6871228864 8589036080 9984754443 10306843296 12883554120 13313005924 13742457728 16641257405 17178072160 19969508886 20613686592 25767108240 26626011848 33282514810 34356144320 39939017772 41227373184 49923772215 51534216480 53252023696 66565029620 68712288640 79878035544 99847544430 103068432960 106504047392 133130059240 159756071088 199695088860 206136865920 213008094784 266260118480 319512142176 399390177720 426016189568 532520236960 639024284352 798780355440 1065040473920 1278048568704 1597560710880 2130080947840 3195121421760 6390242843520
• Sum of all divisors σ(n): 21058471520280
• Sum of proper divisors (its aliquot sum) s(n): 14668228676760
• 6390242843520 is an abundant number, because the sum of its proper divisors (14668228676760) is greater than itself. Its abundance is 8277985833240

Bases of 6390242843520

• Binary: 1011100111111011000001001111001101110000000₂
• Hexadecimal: 0x5CFD8279B80
• Base-36: 29JMXLITC

Squares and roots of 6390242843520

• 6390242843520 squared (6390242843520²) is 40835203599158575205990400
• 6390242843520 cubed (6390242843520³) is 260946867563205231903719863433822208000
• The square root of 6390242843520 is 2527892.9652024429
• The cube root of 6390242843520 is 18556.9153879653

Scales and comparisons

• 6,390,242,843,520 seconds is equal to 203,189 years, 49 weeks, 5 days, 32 minutes.
• To count from 1 to 6,390,242,843,520 would take you about five hundred seven thousand, nine hundred seventy-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 6390242843520 cubic inches would be around 1546.4 feet tall.

Recreational maths with 6390242843520

• 6390242843520 backwards is 0253482420936
• 6390242843520 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6390242843520's digits is 48
• More coming soon!