20922729758720000

Names of 20922729758720000

• Cardinal: 20922729758720000 can be written as Twenty quadrillion, nine hundred twenty-two trillion, seven hundred twenty-nine billion, seven hundred fifty-eight million, seven hundred twenty thousand.

Scientific notation

• Scientific notation: 2.092272975872 × 10¹⁶

Factors of 20922729758720000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 31
• Sum of prime factors: 1235

Divisors of 20922729758720000

• Number of divisors d(n): 750
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 50 64 80 82 100 125 128 160 164 200 205 250 256 320 328 400 410 500 512 625 640 656 800 820 1000 1024 1025 1187 1250 1280 1312 1600 1640 1681 2000 2048 2050 2374 2500 2560 2624 3200 3280 3362 4000 4096 4100 4748 5000 5120 5125 5248 5935 6400 6560 6724 8000 8192 8200 8405 9496 10000 10240 10250 10496 11870 12800 13120 13448 16000 16384 16400 16810 18992 20000 20480 20500 20992 23740 25600 25625 26240 26896 29675 32000 32768 32800 33620 37984 40000 40960 41000 41984 42025 47480 48667 51200 51250 52480 53792 59350 64000 65536 65600 67240 75968 80000 81920 82000 83968 84050 94960 97334 102400 102500 104960 107584 118700 128000 131072 131200 134480 148375 151936 160000 163840 164000 167936 168100 189920 194668 204800 205000 209920 210125 215168 237400 243335 256000 262144 262400 268960 296750 303872 320000 327680 328000 335872 336200 379840 389336 409600 410000 419840 420250 430336 474800 486670 512000 524288 524800 537920 593500 607744 640000 655360 656000 671744 672400 741875 759680 778672 819200 820000 839680 840500 860672 949600 973340 1024000 1048576 1049600 1050625 1075840 1187000 1215488 1216675 1280000 1310720 1312000 1343488 1344800 1483750 1519360 1557344 1638400 1640000 1679360 1681000 1721344 1899200 1946680 1995347 2048000 2097152 2099200 2101250 2151680 2374000 2430976 2433350 2560000 2621440 2624000 2686976 2689600 2967500 3038720 3114688 3276800 3280000 3358720 3362000 3442688 3798400 3893360 3990694 4096000 4194304 4198400 4202500 4303360 4748000 4861952 4866700 5120000 5242880 5248000 5373952 5379200 5935000 6077440 6083375 6229376 6553600 6560000 6717440 6724000 6885376 7596800 7786720 7981388 8192000 8388608 8396800 8405000 8606720 9496000 9723904 9733400 9976735 10240000 10485760 10496000 10747904 10758400 11870000 12154880 12166750 12458752 13107200 13120000 13434880 13448000 13770752 15193600 15573440 15962776 16384000 16777216 16793600 16810000 17213440 18992000 19447808 19466800 19953470 20480000 20971520 20992000 21495808 21516800 23740000 24309760 24333500 24917504 26214400 26240000 26869760 26896000 27541504 30387200 30416875 31146880 31925552 32768000 33587200 33620000 34426880 37984000 38895616 38933600 39906940 40960000 41943040 41984000 42991616 43033600 47480000 48619520 48667000 49835008 49883675 52428800 52480000 53739520 53792000 55083008 60774400 60833750 62293760 63851104 65536000 67174400 67240000 68853760 75968000 77791232 77867200 79813880 81920000 83886080 83968000 85983232 86067200 94960000 97239040 97334000 99670016 99767350 104857600 104960000 107479040 107584000 110166016 121548800 121667500 124587520 127702208 131072000 134348800 134480000 137707520 151936000 155582464 155734400 159627760 163840000 167936000 171966464 172134400 189920000 194478080 194668000 199340032 199534700 209715200 209920000 214958080 215168000 220332032 243097600 243335000 249175040 249418375 255404416 262144000 268697600 268960000 275415040 303872000 311164928 311468800 319255520 327680000 335872000 343932928 344268800 379840000 388956160 389336000 398680064 399069400 419430400 419840000 429916160 430336000 440664064 486195200 486670000 498350080 498836750 510808832 524288000 537395200 537920000 550830080 607744000 622329856 622937600 638511040 655360000 671744000 687865856 688537600 759680000 777912320 778672000 797360128 798138800 839680000 859832320 860672000 881328128 972390400 973340000 996700160 997673500 1021617664 1048576000 1074790400 1075840000 1101660160 1215488000 1244659712 1245875200 1247091875 1277022080 1310720000 1343488000 1377075200 1519360000 1555824640 1557344000 1594720256 1596277600 1679360000 1719664640 1721344000 1762656256 1944780800 1946680000 1993400320 1995347000 2043235328 2097152000 2149580800 2151680000 2203320320 2430976000 2489319424 2491750400 2494183750 2554044160 2621440000 2686976000 2754150400 3038720000 3111649280 3114688000 3189440512 3192555200 3358720000 3439329280 3442688000 3525312512 3889561600 3893360000 3986800640 3990694000 4086470656 4299161600 4303360000 4406640640 4861952000 4978638848 4983500800 4988367500 5108088320 5242880000 5373952000 5508300800 6077440000 6223298560 6229376000 6378881024 6385110400 6717440000 6885376000 7050625024 7779123200 7786720000 7973601280 7981388000 8172941312 8598323200 8606720000 8813281280 9723904000 9957277696 9967001600 9976735000 10216176640 10485760000 10747904000 11016601600 12154880000 12446597120 12458752000 12757762048 12770220800 13434880000 13770752000 14101250048 15558246400 15573440000 15947202560 15962776000 16345882624 17196646400 17213440000 17626562560 19447808000 19914555392 19934003200 19953470000 20432353280 21495808000 22033203200 24309760000 24893194240 24917504000 25515524096 25540441600 26869760000 27541504000 28202500096 31116492800 31146880000 31894405120 31925552000 32691765248 34426880000 35253125120 38895616000 39868006400 39906940000 40864706560 42991616000 44066406400 48619520000 49786388480 49835008000 51031048192 51080883200 53739520000 55083008000 62232985600 62293760000 63788810240 63851104000 65383530496 68853760000 70506250240 77791232000 79736012800 79813880000 81729413120 85983232000 88132812800 97239040000 99572776960 99670016000 102062096384 102161766400 107479040000 110166016000 124465971200 124587520000 127577620480 127702208000 130767060992 137707520000 141012500480 155582464000 159472025600 159627760000 163458826240 176265625600 194478080000 199340032000 204124192768 204323532800 214958080000 220332032000 248931942400 249175040000 255155240960 255404416000 261534121984 275415040000 311164928000 318944051200 319255520000 326917652480 352531251200 388956160000 398680064000 408248385536 408647065600 429916160000 440664064000 497863884800 498350080000 510310481920 510808832000 523068243968 550830080000 622329856000 637888102400 638511040000 653835304960 705062502400 777912320000 797360128000 816496771072 817294131200 881328128000 996700160000 1020620963840 1021617664000 1046136487936 1101660160000 1244659712000 1275776204800 1277022080000 1307670609920 1555824640000 1594720256000 1634588262400 1762656256000 1993400320000 2041241927680 2043235328000 2092272975872 2203320320000 2489319424000 2551552409600 2554044160000 2615341219840 3111649280000 3189440512000 3269176524800 3525312512000 3986800640000 4082483855360 4086470656000 4184545951744 4406640640000 5103104819200 5108088320000 5230682439680 6223298560000 6378881024000 6538353049600 7973601280000 8172941312000 8369091903488 8813281280000 10206209638400 10216176640000 10461364879360 12446597120000 12757762048000 13076706099200 15947202560000 16345882624000 16738183806976 17626562560000 20412419276800 20432353280000 20922729758720 25515524096000 26153412198400 31894405120000 32691765248000 33476367613952 40864706560000 41845459517440 51031048192000 52306824396800 63788810240000 65383530496000 81729413120000 83690919034880 102062096384000 104613648793600 127577620480000 130767060992000 163458826240000 167381838069760 209227297587200 255155240960000 261534121984000 326917652480000 418454595174400 510310481920000 523068243968000 653835304960000 836909190348800 1046136487936000 1307670609920000 2092272975872000 2615341219840000 4184545951744000 5230682439680000 10461364879360000 20922729758720000
• Sum of all divisors σ(n): 53641712063910564
• Sum of proper divisors (its aliquot sum) s(n): 32718982305190564
• 20922729758720000 is an abundant number, because the sum of its proper divisors (32718982305190564) is greater than itself. Its abundance is 11796252546470564

Bases of 20922729758720000

• Binary: 1001010010101010001110010100011000000000000000000000000₂
• Hexadecimal: 0x4A551CA3000000
• Base-36: 5Q0HLCXGUM8

Squares and roots of 20922729758720000

• 20922729758720000 squared (20922729758720000²) is 437760620556427469416038400000000
• 20922729758720000 cubed (20922729758720000³) is 9159147162911699179320209292130254848000000000000
• The square root of 20922729758720000 is 144646914.1002323633
• The cube root of 20922729758720000 is 275553.6164575921

Scales and comparisons

• 20,922,729,758,720,000 seconds is equal to 665,278,088 years, 3 weeks, 6 days, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 20,922,729,758,720,000 would take you about one billion, nine hundred ninety-five million, eight hundred thirty-four thousand, two hundred sixty-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 20922729758720000 cubic inches would be around 22962.8 feet tall.

Recreational maths with 20922729758720000

• 20922729758720000 backwards is 00002785792722902
• The number of decimal digits it has is: 17
• The sum of 20922729758720000's digits is 62
• More coming soon!