20138111795200

Names of 20138111795200

• Cardinal: 20138111795200 can be written as Twenty trillion, one hundred thirty-eight billion, one hundred eleven million, seven hundred ninety-five thousand, two hundred.

Scientific notation

• Scientific notation: 2.01381117952 × 10¹³

Factors of 20138111795200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 30
• Sum of prime factors: 33

Divisors of 20138111795200

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 50 56 64 70 76 80 95 100 112 128 133 140 152 160 175 190 200 224 256 266 280 304 320 350 361 380 400 448 475 512 532 560 608 640 665 700 722 760 800 896 950 1024 1064 1120 1216 1280 1330 1400 1444 1520 1600 1792 1805 1900 2048 2128 2240 2432 2527 2560 2660 2800 2888 3040 3200 3325 3584 3610 3800 4096 4256 4480 4864 5054 5120 5320 5600 5776 6080 6400 6650 6859 7168 7220 7600 8192 8512 8960 9025 9728 10108 10240 10640 11200 11552 12160 12635 12800 13300 13718 14336 14440 15200 16384 17024 17920 18050 19456 20216 20480 21280 22400 23104 24320 25270 25600 26600 27436 28672 28880 30400 32768 34048 34295 35840 36100 38912 40432 40960 42560 44800 46208 48013 48640 50540 51200 53200 54872 57344 57760 60800 63175 65536 68096 68590 71680 72200 77824 80864 81920 85120 89600 92416 96026 97280 101080 102400 106400 109744 114688 115520 121600 126350 131072 136192 137180 143360 144400 155648 161728 163840 170240 171475 179200 184832 192052 194560 202160 204800 212800 219488 229376 231040 240065 243200 252700 262144 272384 274360 286720 288800 311296 323456 327680 340480 342950 358400 369664 384104 389120 404320 409600 425600 438976 458752 462080 480130 486400 505400 524288 544768 548720 573440 577600 622592 646912 655360 680960 685900 716800 739328 768208 778240 808640 819200 851200 877952 917504 924160 960260 972800 1010800 1048576 1089536 1097440 1146880 1155200 1200325 1245184 1293824 1310720 1361920 1371800 1433600 1478656 1536416 1556480 1617280 1638400 1702400 1755904 1835008 1848320 1920520 1945600 2021600 2097152 2179072 2194880 2293760 2310400 2400650 2490368 2587648 2621440 2723840 2743600 2867200 2957312 3072832 3112960 3234560 3276800 3404800 3511808 3670016 3696640 3841040 3891200 4043200 4194304 4358144 4389760 4587520 4620800 4801300 4980736 5175296 5242880 5447680 5487200 5734400 5914624 6145664 6225920 6469120 6553600 6809600 7023616 7340032 7393280 7682080 7782400 8086400 8388608 8716288 8779520 9175040 9241600 9602600 9961472 10350592 10485760 10895360 10974400 11468800 11829248 12291328 12451840 12938240 13107200 13619200 14047232 14680064 14786560 15364160 15564800 16172800 16777216 17432576 17559040 18350080 18483200 19205200 19922944 20701184 20971520 21790720 21948800 22937600 23658496 24582656 24903680 25876480 26214400 27238400 28094464 29360128 29573120 30728320 31129600 32345600 34865152 35118080 36700160 36966400 38410400 39845888 41402368 41943040 43581440 43897600 45875200 47316992 49165312 49807360 51752960 52428800 54476800 56188928 58720256 59146240 61456640 62259200 64691200 69730304 70236160 73400320 73932800 76820800 79691776 82804736 83886080 87162880 87795200 91750400 94633984 98330624 99614720 103505920 104857600 108953600 112377856 117440512 118292480 122913280 124518400 129382400 139460608 140472320 146800640 147865600 153641600 159383552 165609472 174325760 175590400 183500800 189267968 196661248 199229440 207011840 209715200 217907200 224755712 236584960 245826560 249036800 258764800 278921216 280944640 293601280 295731200 307283200 318767104 331218944 348651520 351180800 367001600 378535936 393322496 398458880 414023680 419430400 435814400 449511424 473169920 491653120 498073600 517529600 557842432 561889280 587202560 591462400 614566400 662437888 697303040 702361600 734003200 757071872 786644992 796917760 828047360 871628800 899022848 946339840 983306240 996147200 1035059200 1115684864 1123778560 1182924800 1229132800 1324875776 1394606080 1404723200 1468006400 1514143744 1573289984 1593835520 1656094720 1743257600 1798045696 1892679680 1966612480 1992294400 2070118400 2231369728 2247557120 2365849600 2458265600 2649751552 2789212160 2809446400 2936012800 3028287488 3146579968 3312189440 3486515200 3596091392 3785359360 3933224960 3984588800 4140236800 4495114240 4731699200 4916531200 5299503104 5578424320 5618892800 6056574976 6293159936 6624378880 6973030400 7192182784 7570718720 7866449920 7969177600 8280473600 8990228480 9463398400 9833062400 10599006208 11156848640 11237785600 12586319872 13248757760 13946060800 14384365568 15141437440 15732899840 16560947200 17980456960 18926796800 19666124800 21198012416 22475571200 25172639744 26497515520 27892121600 28768731136 30282874880 31465799680 33121894400 35960913920 37853593600 39332249600 42396024832 44951142400 50345279488 52995031040 55784243200 57537462272 62931599360 66243788800 71921827840 75707187200 78664499200 89902284800 100690558976 105990062080 115074924544 125863198720 132487577600 143843655680 151414374400 157328998400 179804569600 201381117952 211980124160 251726397440 264975155200 287687311360 314657996800 359609139200 402762235904 503452794880 529950310400 575374622720 629315993600 719218278400 805524471808 1006905589760 1059900620800 1258631987200 1438436556800 2013811179520 2517263974400 2876873113600 4027622359040 5034527948800 10069055897600 20138111795200
• Sum of all divisors σ(n): 60247651949120
• Sum of proper divisors (its aliquot sum) s(n): 40109540153920
• 20138111795200 is an abundant number, because the sum of its proper divisors (40109540153920) is greater than itself. Its abundance is 19971428358720

Bases of 20138111795200

• Binary: 100100101000011000101000000000000000000000000₂
• Hexadecimal: 0x1250C5000000
• Base-36: 74ZBJT8N4

Squares and roots of 20138111795200

• 20138111795200 squared (20138111795200²) is 405543546675973366743040000
• 20138111795200 cubed (20138111795200³) is 8166881280782661009249069231505408000000
• The square root of 20138111795200 is 4487550.7568383001
• The cube root of 20138111795200 is 27206.5150714197

Scales and comparisons

• 20,138,111,795,200 seconds is equal to 640,329 years, 34 weeks, 3 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 20,138,111,795,200 would take you about one million, six hundred thousand, eight hundred twenty-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 20138111795200 cubic inches would be around 2267.2 feet tall.

Recreational maths with 20138111795200

• 20138111795200 backwards is 00259711183102
• 20138111795200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20138111795200's digits is 40
• More coming soon!