20424367845120

Names of 20424367845120

• Cardinal: 20424367845120 can be written as Twenty trillion, four hundred twenty-four billion, three hundred sixty-seven million, eight hundred forty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.042436784512 × 10¹³

Factors of 20424367845120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5214

Divisors of 20424367845120

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 37 40 48 53 60 64 74 80 96 106 111 120 128 148 159 160 185 192 212 222 240 256 265 296 318 320 370 384 424 444 480 530 555 592 601 636 640 740 768 795 848 888 960 1060 1110 1184 1202 1272 1280 1480 1590 1696 1776 1803 1920 1961 2120 2220 2368 2404 2544 2960 3005 3180 3392 3552 3606 3840 3922 4240 4440 4513 4736 4808 5088 5883 5920 6010 6360 6784 7104 7212 7844 8480 8880 9015 9026 9472 9616 9805 10176 11766 11840 12020 12720 13539 13568 14208 14424 15688 16960 17760 18030 18052 19232 19610 20352 22237 22565 23532 23680 24040 25440 27078 28416 28848 29415 31376 31853 33920 35520 36060 36104 38464 39220 40704 44474 45130 47064 47360 48080 50880 54156 57696 58830 62752 63706 66711 67695 67840 71040 72120 72208 76928 78440 88948 90260 94128 95559 96160 101760 108312 111185 115392 117660 125504 127412 133422 135390 142080 144240 144416 153856 156880 159265 166981 177896 180520 188256 191118 192320 203520 216624 222370 230784 235320 239189 251008 254824 266844 270780 288480 288832 313760 318530 333555 333962 355792 361040 376512 382236 384640 433248 444740 461568 470640 477795 478378 500943 502016 509648 533688 541560 576960 577664 627520 637060 667110 667924 711584 717567 722080 753024 764472 769280 834905 866496 889480 941280 955590 956756 1001886 1019296 1067376 1083120 1153920 1155328 1178561 1195945 1255040 1274120 1334220 1335848 1423168 1435134 1444160 1506048 1528944 1669810 1732992 1778960 1882560 1911180 1913512 2003772 2038592 2134752 2166240 2307840 2357122 2391890 2504715 2510080 2548240 2668440 2671696 2712313 2846336 2870268 2888320 3057888 3339620 3465984 3535683 3557920 3587835 3765120 3822360 3827024 4007544 4077184 4269504 4332480 4714244 4783780 5009430 5096480 5336880 5343392 5424626 5692672 5740536 5776640 5892805 6115776 6679240 7071366 7115840 7175670 7530240 7644720 7654048 8015088 8136939 8154368 8539008 8664960 8849993 9428488 9567560 10018860 10192960 10673760 10686784 10849252 11481072 11785610 12231552 13358480 13561565 14142732 14231680 14351340 15289440 15308096 16030176 16273878 17078016 17329920 17678415 17699986 18856976 19135120 20037720 20385920 21347520 21373568 21698504 22962144 23571220 24463104 26549979 26716960 27123130 28285464 28463360 28702680 30578880 30616192 32060352 32547756 35356830 35399972 37713952 38270240 40075440 40684695 40771840 42695040 42747136 43397008 44249965 45924288 47142440 53099958 53433920 54246260 56570928 57405360 61157760 61232384 64120704 65095512 70713660 70799944 75427904 76540480 80150880 81369390 85390080 86794016 88499930 91848576 94284880 100355581 106199916 106867840 108492520 113141856 114810720 122315520 128241408 130191024 132749895 141427320 141599888 143752589 150855808 153080960 160301760 162738780 173588032 176999860 183697152 188569760 200711162 212399832 213735680 216985040 226283712 229621440 260382048 265499790 282854640 283199776 287505178 301066743 301711616 306161920 320603520 325477560 347176064 353999720 377139520 401422324 424799664 431257767 433970080 452567424 459242880 501777905 520764096 530999580 565709280 566399552 575010356 602133486 641207040 650955120 694352128 707999440 718762945 754279040 802844648 849599328 862515534 867940160 905134848 918485760 1003555810 1041528192 1061999160 1131418560 1132799104 1150020712 1204266972 1301910240 1415998880 1437525890 1505333715 1508558080 1605689296 1699198656 1725031068 1735880320 2007111620 2083056384 2123998320 2156288835 2262837120 2265598208 2300041424 2408533944 2603820480 2831997760 2875051780 3010667430 3211378592 3398397312 3450062136 3471760640 4014223240 4247996640 4312577670 4525674240 4600082848 4817067888 5207640960 5318845793 5663995520 5750103560 6021334860 6422757184 6796794624 6900124272 8028446480 8495993280 8625155340 9200165696 9634135776 10415281920 10637691586 11327991040 11500207120 12042669720 12845514368 13800248544 15956537379 16056892960 16991986560 17250310680 18400331392 19268271552 21275383172 23000414240 24085339440 25691028736 26594228965 27600497088 31913074758 32113785920 33983973120 34500621360 36800662784 38536543104 42550766344 46000828480 48170678880 53188457930 55200994176 63826149516 64227571840 69001242720 77073086208 79782686895 85101532688 92001656960 96341357760 106376915860 110401988352 127652299032 128455143680 138002485440 159565373790 170203065376 184003313920 192682715520 212753831720 255304598064 276004970880 319130747580 340406130752 385365431040 425507663440 510609196128 552009941760 638261495160 680812261504 851015326880 1021218392256 1276522990320 1361624523008 1702030653760 2042436784512 2553045980640 3404061307520 4084873569024 5106091961280 6808122615040 10212183922560 20424367845120
• Sum of all divisors σ(n): 68386053907584
• Sum of proper divisors (its aliquot sum) s(n): 47961686062464
• 20424367845120 is an abundant number, because the sum of its proper divisors (47961686062464) is greater than itself. Its abundance is 27537318217344

Bases of 20424367845120

• Binary: 100101001001101101011001100001010111100000000₂
• Hexadecimal: 0x12936B30AF00
• Base-36: 78MTP9UDC

Squares and roots of 20424367845120

• 20424367845120 squared (20424367845120²) is 417154801872771792307814400
• 20424367845120 cubed (20424367845120³) is 8520123121807644552059475388664905728000
• The square root of 20424367845120 is 4519332.6769690235
• The cube root of 20424367845120 is 27334.8193358647

Scales and comparisons

• 20,424,367,845,120 seconds is equal to 649,431 years, 37 weeks, 3 days, 8 hours, 32 minutes.
• To count from 1 to 20,424,367,845,120 would take you about one million, six hundred twenty-three thousand, five hundred seventy-nine 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 20424367845120 cubic inches would be around 2277.9 feet tall.

Recreational maths with 20424367845120

• 20424367845120 backwards is 02154876342402
• 20424367845120 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20424367845120's digits is 48
• More coming soon!