20001061814400

Names of 20001061814400

• Cardinal: 20001061814400 can be written as Twenty trillion, one billion, sixty-one million, eight hundred fourteen thousand, four hundred.

Scientific notation

• Scientific notation: 2.00010618144 × 10¹³

Factors of 20001061814400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 140991

Divisors of 20001061814400

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 31 32 36 40 45 48 50 53 54 60 62 64 72 75 80 90 93 96 100 106 108 120 124 128 135 144 150 155 159 160 180 186 192 200 212 216 225 240 248 265 270 279 288 300 310 318 320 360 372 384 400 424 432 450 465 477 480 496 530 540 558 576 600 620 636 640 675 720 744 775 795 800 837 848 864 900 930 954 960 992 1060 1080 1116 1152 1200 1240 1272 1325 1350 1395 1431 1440 1488 1550 1590 1600 1643 1674 1696 1728 1800 1860 1908 1920 1984 2120 2160 2232 2325 2385 2400 2480 2544 2650 2700 2790 2862 2880 2976 3100 3180 3200 3286 3348 3392 3456 3600 3720 3816 3968 3975 4185 4240 4320 4464 4650 4770 4800 4929 4960 5088 5300 5400 5580 5724 5760 5952 6200 6360 6572 6696 6784 6975 7155 7200 7440 7632 7950 8215 8370 8480 8640 8928 9300 9540 9600 9858 9920 10176 10600 10800 11160 11448 11904 11925 12400 12720 13144 13392 13950 14310 14400 14787 14880 15264 15900 16430 16740 16960 17280 17856 18600 19080 19716 19840 20352 20925 21200 21600 22320 22896 23850 24645 24800 25440 26288 26784 27900 28620 28800 29574 29760 30528 31800 32860 33480 33920 35712 35775 37200 38160 39432 41075 41850 42400 43200 44361 44640 45792 47700 49290 49600 50880 52576 53568 55800 57240 59148 59520 61056 63600 65720 66960 71550 73935 74400 76320 78864 82150 83700 84800 86400 88722 89280 91584 95400 98580 99200 101760 105152 107136 111600 114480 118296 123225 127200 131440 133920 140897 143100 147870 148800 152640 157728 164300 167400 169600 177444 178560 183168 190800 197160 210304 221805 223200 228960 236592 246450 254400 262880 267840 281794 286200 295740 297600 305280 315456 328600 334800 354888 369675 381600 394320 422691 443610 446400 457920 473184 492900 508800 525760 535680 563588 572400 591480 630912 657200 669600 704485 709776 739350 763200 788640 845382 887220 892800 915840 946368 985800 1051520 1109025 1127176 1144800 1182960 1268073 1314400 1339200 1408970 1419552 1478700 1526400 1577280 1690764 1774440 1892736 1971600 2113455 2218050 2254352 2289600 2365920 2536146 2628800 2678400 2817940 2839104 2957400 3154560 3381528 3522425 3548880 3804219 3943200 4226910 4367807 4436100 4508704 4579200 4731840 5072292 5257600 5635880 5678208 5914800 6340365 6763056 7044850 7097760 7467541 7608438 7886400 8453820 8735614 8872200 9017408 9463680 10144584 10567275 11271760 11829600 12680730 13103421 13526112 14089700 14195520 14935082 15216876 15772800 16907640 17471228 17744400 18034816 19021095 20289168 21134550 21839035 22402623 22543520 23659200 25361460 26206842 27052224 28179400 28391040 29870164 30433752 31701825 33815280 34942456 35488800 37337705 38042190 39310263 40578336 42269100 43678070 44805246 45087040 47318400 50722920 52413684 54104448 56358800 59740328 60867504 63403650 65517105 67207869 67630560 69884912 70977600 74675410 76084380 78620526 81156672 84538200 87356140 89610492 90174080 95105475 101445840 104827368 109195175 112013115 112717600 117930789 119480656 121735008 126807300 131034210 134415738 135261120 139769824 141955200 149350820 152168760 157241052 162313344 169076400 174712280 179220984 186688525 190210950 196551315 201623607 202891680 209654736 218390350 224026230 225435200 231493771 235861578 238961312 243470016 253614600 262068420 268831476 270522240 279539648 298701640 304337520 314482104 327585525 336039345 338152800 349424560 358441968 373377050 380421900 393102630 403247214 405783360 419309472 436780700 448052460 450870400 462987542 471723156 477922624 486940032 507229200 524136840 537662952 559079296 560065575 589653945 597403280 608675040 628964208 655171050 672078690 676305600 694481313 698849120 716883936 746754100 760843800 786205260 806494428 811566720 838618944 873561400 896104920 925975084 943446312 955845248 982756575 1008118035 1014458400 1048273680 1075325904 1120131150 1157468855 1179307890 1194806560 1217350080 1257928416 1310342100 1344157380 1352611200 1388962626 1397698240 1433767872 1493508200 1521687600 1572410520 1612988856 1677237888 1680196725 1747122800 1792209840 1851950168 1886892624 1965513150 2016236070 2028916800 2083443939 2096547360 2150651808 2240262300 2314937710 2358615780 2389613120 2434700160 2515856832 2620684200 2688314760 2777925252 2795396480 2867535744 2948269725 2987016400 3043375200 3144821040 3225977712 3360393450 3472406565 3494245600 3584419680 3703900336 3773785248 3931026300 4032472140 4057833600 4166887878 4193094720 4301303616 4480524600 4629875420 4717231560 4779226240 5031713664 5040590175 5241368400 5376629520 5555850504 5787344275 5896539450 5974032800 6086750400 6250331817 6289642080 6451955424 6720786900 6944813130 6988491200 7168839360 7407800672 7547570496 7862052600 8064944280 8333775756 8386189440 8602607232 8961049200 9259750840 9434463120 10081180350 10417219695 10482736800 10753259040 11111701008 11574688550 11793078900 11948065600 12173500800 12500663634 12579284160 12903910848 13441573800 13889626260 13976982400 14337678720 14815601344 15095140992 15724105200 16129888560 16667551512 17362032825 17922098400 18519501680 18868926240 20162360700 20834439390 20965473600 21506518080 22223402016 23149377100 23586157800 23896131200 25001327268 25158568320 25807821696 26883147600 27779252520 29631202688 31251659085 31448210400 32259777120 33335103024 34724065650 35844196800 37039003360 37737852480 40324721400 41668878780 41930947200 43013036160 44446804032 46298754200 47172315600 50002654536 52086098475 53766295200 55558505040 62503318170 62896420800 64519554240 66670206048 69448131300 71688393600 74078006720 75475704960 80649442800 83337757560 88893608064 92597508400 94344631200 100005309072 104172196950 107532590400 111117010080 125006636340 125792841600 129039108480 133340412096 138896262600 148156013440 156258295425 161298885600 166675515120 185195016800 188689262400 200010618144 208344393900 215065180800 222234020160 250013272680 266680824192 277792525200 312516590850 322597771200 333351030240 370390033600 377378524800 400021236288 416688787800 444468040320 500026545360 555585050400 625033181700 645195542400 666702060480 740780067200 800042472576 833377575600 1000053090720 1111170100800 1250066363400 1333404120960 1666755151200 2000106181440 2222340201600 2500132726800 3333510302400 4000212362880 5000265453600 6667020604800 10000530907200 20001061814400
• Sum of all divisors σ(n): 76985765452800
• Sum of proper divisors (its aliquot sum) s(n): 56984703638400
• 20001061814400 is an abundant number, because the sum of its proper divisors (56984703638400) is greater than itself. Its abundance is 36983641824000

Bases of 20001061814400

• Binary: 100100011000011011100001011110100000010000000₂
• Hexadecimal: 0x1230DC2F4080
• Base-36: 738CZSIO0

Squares and roots of 20001061814400

• 20001061814400 squared (20001061814400²) is 400042473703449820047360000
• 20001061814400 cubed (20001061814400³) is 8001274244928186345295803695529984000000
• The square root of 20001061814400 is 4472254.6678828567
• The cube root of 20001061814400 is 27144.6565254005

Scales and comparisons

• 20,001,061,814,400 seconds is equal to 635,971 years, 46 weeks, 5 days.
• To count from 1 to 20,001,061,814,400 would take you about one million, five hundred eighty-nine thousand, nine hundred twenty-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 20001061814400 cubic inches would be around 2262.1 feet tall.

Recreational maths with 20001061814400

• 20001061814400 backwards is 00441816010002
• 20001061814400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20001061814400's digits is 27
• More coming soon!