20144246400

Names of 20144246400

• Cardinal: 20144246400 can be written as Twenty billion, one hundred forty-four million, two hundred forty-six thousand, four hundred.

Scientific notation

• Scientific notation: 2.01442464 × 10¹⁰

Factors of 20144246400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 173

Divisors of 20144246400

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 25 27 30 31 32 36 40 45 46 48 50 54 60 62 64 69 72 75 80 81 90 92 93 96 100 108 109 115 120 124 128 135 138 144 150 155 160 162 180 184 186 192 200 207 216 218 225 230 240 248 270 276 279 288 300 310 320 324 327 345 360 368 372 384 400 405 414 432 436 450 460 465 480 496 540 545 552 558 575 576 600 620 621 640 648 654 675 690 713 720 736 744 775 800 810 828 837 864 872 900 920 930 960 981 992 1035 1080 1090 1104 1116 1150 1152 1200 1240 1242 1296 1308 1350 1380 1395 1426 1440 1472 1488 1550 1600 1620 1635 1656 1674 1725 1728 1744 1800 1840 1860 1863 1920 1962 1984 2025 2070 2139 2160 2180 2208 2232 2300 2325 2400 2480 2484 2507 2511 2592 2616 2700 2725 2760 2790 2852 2880 2943 2944 2976 3100 3105 3200 3240 3270 3312 3348 3379 3450 3456 3488 3565 3600 3680 3720 3726 3924 3968 4050 4140 4185 4278 4320 4360 4416 4464 4600 4650 4800 4905 4960 4968 5014 5022 5175 5184 5232 5400 5450 5520 5580 5704 5760 5886 5952 6200 6210 6417 6480 6540 6624 6696 6758 6900 6975 6976 7130 7200 7360 7440 7452 7521 7848 8100 8175 8280 8370 8556 8640 8720 8829 8832 8928 9200 9300 9315 9600 9810 9920 9936 10028 10044 10137 10350 10368 10464 10695 10800 10900 11040 11160 11408 11772 11904 12400 12420 12535 12555 12834 12960 13080 13248 13392 13516 13800 13950 13952 14260 14400 14715 14720 14880 14904 15042 15525 15696 16200 16350 16560 16740 16895 17112 17280 17440 17658 17825 17856 18400 18600 18630 19251 19620 19840 19872 20056 20088 20274 20700 20925 20928 21390 21600 21800 22080 22320 22563 22816 23544 24525 24800 24840 25070 25110 25668 25920 26160 26496 26784 27032 27600 27900 28520 28800 29430 29760 29808 30084 30411 31050 31392 32085 32400 32700 33120 33480 33790 34224 34880 35316 35650 35712 36800 37200 37260 37605 38502 39240 39744 40112 40176 40548 41400 41850 41856 42780 43200 43600 44145 44160 44640 45126 45632 46575 47088 49050 49600 49680 50140 50220 50685 51336 51840 52320 53475 53568 54064 55200 55800 57040 57753 58860 59520 59616 60168 60822 62100 62675 62775 62784 64170 64800 65400 66240 66960 67580 67689 68448 69760 70632 71300 73575 73600 74400 74520 75210 77004 77717 78480 79488 80224 80352 81096 82800 83700 84475 85560 86400 87200 88290 89280 90252 91233 91264 93150 94176 96255 98100 99200 99360 100280 100440 101370 102672 104640 106950 107136 108128 110400 111600 112815 114080 115506 117720 119232 120336 121644 124200 125350 125550 125568 128340 129600 130800 132480 133920 135160 135378 136896 141264 142600 147150 148800 149040 150420 152055 154008 155434 156960 160425 160448 160704 162192 165600 167400 168950 171120 174400 176580 178560 180504 182466 186300 188025 188352 192510 196200 198720 200560 200880 202740 203067 205344 209280 213900 216256 220725 220800 223200 225630 228160 231012 233151 235440 238464 240672 243288 248400 250700 251100 253425 256680 259200 261600 267840 270320 270756 273699 273792 282528 285200 288765 294300 297600 298080 300840 304110 308016 310868 313920 320850 320896 321408 324384 331200 334800 337900 338445 342240 348800 353160 361008 364932 372600 376050 376704 385020 388585 392400 397440 401120 401760 405480 406134 410688 427800 432512 441450 446400 451260 456165 456320 462024 466302 470880 481275 481344 486576 496800 501400 502200 506850 513360 523200 535680 540640 541512 547398 564075 565056 570400 577530 588600 596160 601680 608220 616032 621736 627840 641700 648768 662400 669600 675800 676890 684480 699453 706320 722016 729864 745200 752100 760275 770040 777170 784800 802240 803520 810960 812268 821376 855600 882900 892800 902520 912330 924048 932604 941760 962550 962688 973152 993600 1002800 1004400 1013700 1015335 1026720 1046400 1081280 1083024 1094796 1128150 1130112 1140800 1155060 1165755 1177200 1192320 1203360 1216440 1232064 1243472 1283400 1297536 1339200 1351600 1353780 1368495 1368960 1398906 1412640 1443825 1444032 1459728 1490400 1504200 1520550 1540080 1554340 1569600 1604480 1607040 1621920 1624536 1692225 1711200 1765800 1805040 1824660 1848096 1865208 1883520 1925100 1942925 1946304 1987200 2005600 2008800 2027400 2030670 2053440 2098359 2162560 2166048 2189592 2256300 2280825 2281600 2310120 2331510 2354400 2406720 2432880 2464128 2486944 2566800 2678400 2703200 2707560 2736990 2797812 2825280 2887650 2888064 2919456 2980800 3008400 3041100 3080160 3108680 3139200 3243840 3249072 3384450 3422400 3497265 3531600 3610080 3649320 3696192 3730416 3850200 3885850 3892608 4011200 4017600 4054800 4061340 4106880 4196718 4332096 4379184 4512600 4561650 4620240 4663020 4708800 4813440 4865760 4973888 5076675 5133600 5406400 5415120 5473980 5595624 5650560 5775300 5828775 5838912 5961600 6016800 6082200 6160320 6217360 6295077 6487680 6498144 6768900 6842475 6844800 6994530 7063200 7220160 7298640 7392384 7460832 7700400 7771700 8022400 8035200 8109600 8122680 8393436 8664192 8758368 9025200 9123300 9240480 9326040 9417600 9731520 9947776 10153350 10267200 10491795 10812800 10830240 10947960 11191248 11550600 11657550 11677824 12033600 12164400 12320640 12434720 12590154 12996288 13537800 13684950 13989060 14126400 14440320 14597280 14921664 15400800 15543400 16219200 16245360 16786872 17486325 17516736 18050400 18246600 18480960 18652080 19463040 20306700 20534400 20983590 21660480 21895920 22382496 23101200 23315100 24067200 24328800 24869440 25180308 25992576 27075600 27369900 27978120 28252800 29194560 29843328 30801600 31086800 31475385 32438400 32490720 33573744 34972650 35033472 36100800 36493200 36961920 37304160 40613400 41967180 43320960 43791840 44764992 46202400 46630200 48657600 49738880 50360616 52458975 54151200 54739800 55956240 58389120 61603200 62173600 62950770 64981440 67147488 69945300 72201600 72986400 74608320 81226800 83934360 87583680 89529984 92404800 93260400 97315200 100721232 104917950 108302400 109479600 111912480 124347200 125901540 129962880 134294976 139890600 145972800 149216640 157376925 162453600 167868720 175167360 184809600 186520800 201442464 209835900 216604800 218959200 223824960 248694400 251803080 268589952 279781200 291945600 314753850 324907200 335737440 373041600 402884928 419671800 437918400 447649920 503606160 559562400 629507700 649814400 671474880 746083200 805769856 839343600 875836800 1007212320 1119124800 1259015400 1342949760 1678687200 2014424640 2238249600 2518030800 3357374400 4028849280 5036061600 6714748800 10072123200 20144246400
• Sum of all divisors σ(n): 80805542400
• Sum of proper divisors (its aliquot sum) s(n): 60661296000
• 20144246400 is an abundant number, because the sum of its proper divisors (60661296000) is greater than itself. Its abundance is 40517049600

Bases of 20144246400

• Binary: 10010110000101100001100111010000000₂
• Hexadecimal: 0x4B0B0CE80
• Base-36: 995D400

Squares and roots of 20144246400

• 20144246400 squared (20144246400²) is 405790663023912960000
• 20144246400 cubed (20144246400³) is 8174347102773071758393344000000
• The square root of 20144246400 is 141930.4280272557
• The cube root of 20144246400 is 2720.9277400463

Scales and comparisons

• 20,144,246,400 seconds is equal to 640 years, 27 weeks, 2 days.
• To count from 1 to 20,144,246,400 would take you about one thousand, two hundred eighty-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 20144246400 cubic inches would be around 226.7 feet tall.

Recreational maths with 20144246400

• 20144246400 backwards is 00464244102
• 20144246400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20144246400's digits is 27
• More coming soon!