21943542016000

Names of 21943542016000

• Cardinal: 21943542016000 can be written as Twenty-one trillion, nine hundred forty-three billion, five hundred forty-two million, sixteen thousand.

Scientific notation

• Scientific notation: 2.1943542016 × 10¹³

Factors of 21943542016000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1591

Divisors of 21943542016000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 25 32 38 40 44 50 55 64 76 80 88 95 100 110 125 128 152 160 176 190 200 209 220 250 256 275 304 320 337 352 380 400 418 440 475 500 512 550 608 640 674 704 760 800 836 880 950 1000 1024 1045 1100 1216 1217 1280 1348 1375 1408 1520 1600 1672 1685 1760 1900 2000 2048 2090 2200 2375 2432 2434 2560 2696 2750 2816 3040 3200 3344 3370 3520 3707 3800 4000 4180 4400 4750 4864 4868 5120 5225 5392 5500 5632 6080 6085 6400 6403 6688 6740 7040 7414 7600 8000 8360 8425 8800 9500 9728 9736 10240 10450 10784 11000 11264 12160 12170 12800 12806 13376 13387 13480 14080 14828 15200 16000 16720 16850 17600 18535 19000 19456 19472 20900 21568 22000 22528 23123 24320 24340 25600 25612 26125 26752 26774 26960 28160 29656 30400 30425 32000 32015 33440 33700 35200 37070 38000 38912 38944 41800 42125 43136 44000 46246 48640 48680 51200 51224 52250 53504 53548 53920 56320 59312 60800 60850 64000 64030 66880 66935 67400 70400 70433 74140 76000 77888 83600 84250 86272 88000 92492 92675 97280 97360 102448 104500 107008 107096 107840 112640 115615 118624 121600 121700 128000 128060 133760 133870 134800 140800 140866 148280 152000 152125 155776 160075 167200 168500 172544 176000 184984 185350 194560 194720 204896 209000 214016 214192 215680 231230 237248 243200 243400 254353 256000 256120 267520 267740 269600 281600 281732 296560 304000 304250 311552 320150 334400 334675 337000 345088 352000 352165 369968 370700 389440 409792 410129 418000 428032 428384 431360 462460 463375 474496 486400 486800 508706 512240 535040 535480 539200 563200 563464 578075 593120 608000 608500 623104 640300 668800 669350 674000 690176 704000 704330 739936 741400 778880 800375 819584 820258 836000 856768 862720 924920 926750 948992 972800 973600 1017412 1024480 1070080 1070960 1078400 1126928 1156150 1186240 1216000 1217000 1246208 1271765 1280600 1337600 1338700 1348000 1408000 1408660 1479872 1482800 1557760 1600750 1639168 1640516 1672000 1673375 1713536 1725440 1760825 1849840 1853500 1897984 1947200 2034824 2048960 2050645 2140160 2141920 2156800 2253856 2312300 2372480 2432000 2434000 2492416 2543530 2561200 2675200 2677400 2696000 2816000 2817320 2890375 2959744 2965600 3115520 3201500 3278336 3281032 3344000 3346750 3427072 3450880 3521650 3699680 3707000 3795968 3894400 4069648 4097920 4101290 4283840 4313600 4507712 4511419 4624600 4744960 4864000 4868000 5087060 5122400 5350400 5354800 5392000 5634640 5780750 5919488 5931200 6231040 6358825 6403000 6556672 6562064 6688000 6693500 6854144 7043300 7399360 7414000 7591936 7788800 7792451 8139296 8195840 8202580 8567680 8627200 8804125 9015424 9022838 9249200 9489920 9736000 10174120 10244800 10253225 10700800 10709600 10784000 11269280 11561500 11838976 11862400 12462080 12717650 12806000 13113344 13124128 13376000 13387000 13708288 14086600 14798720 14828000 15577600 15584902 16278592 16391680 16405160 17135360 17254400 17608250 18030848 18045676 18498400 18979840 19472000 20348240 20489600 20506450 21419200 21568000 22538560 22557095 23123000 23677952 23724800 25435300 25612000 26248256 26752000 26774000 27416576 28173200 29597440 29656000 31155200 31169804 31794125 32557184 32783360 32810320 34270720 35216500 36061696 36091352 36996800 37959680 38944000 38962255 40696480 40979200 41012900 42838400 43136000 45077120 45114190 46246000 47355904 47449600 50870600 51224000 51266125 52496512 53504000 53548000 56346400 59194880 59312000 62310400 62339608 63588250 65114368 65566720 65620640 68541440 70433000 72123392 72182704 73993600 77888000 77924510 81392960 81958400 82025800 85676800 85716961 86272000 90154240 90228380 92492000 94899200 101741200 102448000 102532250 104993024 107096000 112692800 112785475 118389760 118624000 124679216 127176500 130228736 131241280 137082880 140866000 144246784 144365408 147987200 155776000 155849020 162785920 163916800 164051600 171353600 171433922 180308480 180456760 184984000 189798400 194811275 203482400 204896000 205064500 209986048 214192000 225385600 225570950 236779520 237248000 249358432 254353000 260457472 262482560 281732000 288730816 295974400 311552000 311698040 325571840 327833600 328103200 342707200 342867844 360616960 360913520 369968000 389622550 406964800 409792000 410129000 419972096 428384000 428584805 450771200 451141900 474496000 498716864 508706000 520914944 524965120 563464000 563927375 577461632 591948800 623396080 651143680 656206400 685414400 685735688 721233920 721827040 739936000 779245100 813929600 819584000 820258000 839944192 856768000 857169610 901542400 902283800 948992000 974056375 997433728 1017412000 1049930240 1126928000 1127854750 1154923264 1183897600 1246792160 1302287360 1312412800 1371471376 1443654080 1479872000 1558490200 1627859200 1639168000 1640516000 1713536000 1714339220 1803084800 1804567600 1948112750 1994867456 2034824000 2099860480 2142924025 2253856000 2255709500 2309846528 2493584320 2604574720 2624825600 2742942752 2887308160 2959744000 3116980400 3255718400 3281032000 3427072000 3428678440 3606169600 3609135200 3896225500 3989734912 4069648000 4199720960 4285848050 4507712000 4511419000 4619693056 4987168640 5249651200 5485885504 5774616320 5919488000 6233960800 6511436800 6562064000 6857356880 7218270400 7792451000 7979469824 8139296000 8571696100 9015424000 9022838000 9239386112 9974337280 10499302400 10714620125 10971771008 11549232640 12467921600 13022873600 13124128000 13714713760 14436540800 15584902000 15958939648 16278592000 17143392200 18030848000 18045676000 19948674560 20998604800 21429240250 21943542016 23098465280 24935843200 26248256000 27429427520 28873081600 31169804000 32557184000 34286784400 36091352000 39897349120 42858480500 43887084032 46196930560 49871686400 52496512000 54858855040 57746163200 62339608000 65114368000 68573568800 72182704000 79794698240 85716961000 87774168064 99743372800 104993024000 109717710080 115492326400 124679216000 137147137600 144365408000 171433922000 175548336128 199486745600 219435420160 230984652800 249358432000 274294275200 288730816000 342867844000 398973491200 438870840320 498716864000 548588550400 577461632000 685735688000 877741680640 997433728000 1097177100800 1154923264000 1371471376000 1994867456000 2194354201600 2742942752000 4388708403200 5485885504000 10971771008000 21943542016000
• Sum of all divisors σ(n): 63118073491200
• Sum of proper divisors (its aliquot sum) s(n): 41174531475200
• 21943542016000 is an abundant number, because the sum of its proper divisors (41174531475200) is greater than itself. Its abundance is 19230989459200

Bases of 21943542016000

• Binary: 100111111010100100001000001101110100000000000₂
• Hexadecimal: 0x13F52106E800
• Base-36: 7S0Q2CMPS

Squares and roots of 21943542016000

• 21943542016000 squared (21943542016000²) is 481519036207957344256000000
• 21943542016000 cubed (21943542016000³) is 10566233202533137297217312260096000000000
• The square root of 21943542016000 is 4684393.4523052181
• The cube root of 21943542016000 is 27996.4034564183

Scales and comparisons

• 21,943,542,016,000 seconds is equal to 697,736 years, 39 weeks, 3 days, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 21,943,542,016,000 would take you about one million, seven hundred forty-four thousand, three hundred forty-one 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 21943542016000 cubic inches would be around 2333 feet tall.

Recreational maths with 21943542016000

• 21943542016000 backwards is 00061024534912
• The number of decimal digits it has is: 14
• The sum of 21943542016000's digits is 37
• More coming soon!