213839650440

Names of 213839650440

• Cardinal: 213839650440 can be written as Two hundred thirteen billion, eight hundred thirty-nine million, six hundred fifty thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.1383965044 × 10¹¹

Factors of 213839650440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 519

Divisors of 213839650440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 31 36 39 40 45 52 60 61 62 65 72 73 78 90 93 104 117 120 122 124 130 146 155 156 180 183 186 195 219 234 244 248 260 279 292 305 310 312 331 360 365 366 372 390 403 438 465 468 488 520 549 558 584 585 610 620 657 662 730 732 744 780 793 806 876 915 930 936 949 993 1095 1098 1116 1170 1209 1220 1240 1314 1324 1395 1460 1464 1560 1586 1612 1655 1752 1830 1860 1891 1898 1986 2015 2190 2196 2232 2263 2340 2379 2418 2440 2628 2648 2745 2790 2847 2920 2979 3172 3224 3285 3310 3627 3660 3720 3782 3796 3965 3972 4030 4303 4380 4392 4453 4526 4680 4745 4758 4836 4965 5256 5490 5580 5673 5694 5958 6045 6344 6570 6620 6789 7137 7254 7320 7564 7592 7930 7944 8060 8541 8606 8760 8906 9052 9455 9490 9516 9672 9930 10261 10980 11160 11315 11346 11388 11895 11916 12090 12909 13140 13240 13359 13578 14235 14274 14508 14895 15128 15860 16120 17019 17082 17212 17812 18104 18135 18910 18980 19032 19860 20191 20367 20522 21515 21960 22265 22630 22692 22776 23790 23832 24163 24180 24583 25818 26280 26718 27156 28365 28470 28548 29016 29419 29790 30783 31720 33945 34038 34164 34424 35624 35685 36270 37820 37960 38727 39720 40077 40382 40734 41044 42705 43030 44530 45260 45384 47580 48326 48360 49166 51305 51636 53436 54312 56730 56940 57096 57889 58838 59580 60573 61566 64545 66795 67890 68076 68328 71370 72489 72540 73749 75640 77454 80154 80764 81468 82088 85095 85410 86060 88257 89060 90520 92349 95160 96652 98332 100955 101835 102610 103272 106872 113460 113880 115778 117676 119160 120815 121146 122915 123132 129090 133393 133590 135780 136152 138043 142740 144978 145080 147095 147498 153915 154908 160308 161528 162936 170190 170820 172120 173667 176514 178120 181719 184698 193304 193635 196664 200385 201910 203670 205220 217467 221247 226920 231556 235352 241630 242292 245830 246264 258180 262483 264771 266786 267180 271560 276086 285480 289445 289956 294190 294996 302865 307830 309816 314119 320616 340380 341640 347334 353028 362445 363438 368745 369396 387270 400179 400770 403820 407340 410440 414129 434934 441285 442494 461745 463112 483260 484584 491660 516360 521001 524966 529542 533572 534360 552172 578890 579912 588380 589992 605730 615660 625921 628238 666965 680760 690215 694668 706056 724890 726876 737490 738792 749053 774540 787449 800358 801540 807640 814680 828258 868335 869868 882570 884988 908595 923490 942357 966520 983320 1042002 1049932 1059084 1067144 1087335 1104344 1106235 1157780 1176760 1200537 1211460 1231320 1242387 1251842 1256476 1312415 1323855 1333930 1380430 1389336 1449780 1453752 1473943 1474980 1498106 1549080 1570595 1574898 1600716 1603080 1656516 1736670 1739736 1765140 1769976 1794559 1817190 1846980 1877763 1884714 2000895 2070645 2084004 2099864 2118168 2174670 2212470 2247159 2315560 2362347 2401074 2422920 2484774 2503684 2512952 2605005 2624830 2647710 2667860 2760860 2827071 2899560 2947886 2949960 2996212 3129605 3141190 3149796 3201432 3313032 3473340 3530280 3589118 3634380 3693960 3745265 3755526 3769428 3937245 4001790 4141290 4168008 4349340 4421829 4424940 4494318 4711785 4724694 4802148 4969548 5007368 5210010 5249660 5295420 5335720 5383677 5521720 5633289 5654142 5895772 5992424 6002685 6211935 6259210 6282380 6299592 6741477 6946680 7178236 7268760 7369715 7490530 7511052 7538856 7874490 8003580 8136973 8282580 8698680 8843658 8849880 8972795 8988636 9388815 9423570 9449388 9604296 9737689 9939096 10420020 10499320 10590840 10767354 11235795 11266578 11308284 11791544 11811735 12005370 12423870 12518420 12564760 13265487 13482954 14135355 14356472 14739430 14981060 15022104 15748980 16007160 16151031 16273946 16565160 17687316 17945590 17977272 18777630 18847140 18898776 19161259 19475378 20840040 21534708 22109145 22471590 22533156 22616568 23623470 24010740 24410919 24847740 25036840 26530974 26918385 26965908 28166445 28270710 29213067 29478860 29962120 31497960 32302062 32547892 33707385 35374632 35891180 37555260 37694280 38322518 38950756 40684865 43069416 44218290 44943180 45066312 45692233 47246940 48021480 48688445 48821838 49695480 53061948 53836770 53931816 56332890 56541420 57483777 58426134 58957720 64604124 65095784 66327435 67414770 71782360 73232757 75110520 76645036 77901512 80755155 81369730 87639201 88436580 89886360 91384466 94493880 95806295 97376890 97643676 106123896 107673540 112665780 113082840 114967554 116852268 122054595 129208248 132654870 134829540 137076699 146065335 146465514 153290072 161510310 162739460 172451331 175278402 176873160 182768932 191612590 194753780 195287352 215347080 225331560 228461165 229935108 233704536 244109190 265309740 269659080 274153398 287418885 292130670 292931028 323020620 325478920 344902662 350556804 365537864 366163785 383225180 389507560 411230097 438196005 456922330 459870216 488218380 530619480 548306796 574837770 584261340 585862056 593999029 646041240 685383495 689805324 701113608 732327570 766450360 822460194 862256655 876392010 913844660 976436760 1096613592 1149675540 1168522680 1187998058 1370766990 1379610648 1464655140 1644920388 1724513310 1752784020 1781997087 1827689320 2056150485 2299351080 2375996116 2741533980 2929310280 2969995145 3289840776 3449026620 3505568040 3563994174 4112300970 4751992232 5345991261 5483067960 5939990290 6898053240 7127988348 8224601940 8909985435 10691982522 11879980580 14255976696 16449203880 17819970870 21383965044 23759961160 26729956305 35639941740 42767930088 53459912610 71279883480 106919825220 213839650440
• Sum of all divisors σ(n): 798408898560
• Sum of proper divisors (its aliquot sum) s(n): 584569248120
• 213839650440 is an abundant number, because the sum of its proper divisors (584569248120) is greater than itself. Its abundance is 370729597680

Bases of 213839650440

• Binary: 11000111001001110101100001111010001000₂
• Hexadecimal: 0x31C9D61E88
• Base-36: 2Q8ILUA0

Squares and roots of 213839650440

• 213839650440 squared (213839650440²) is 45727396100301392193600
• 213839650440 cubed (213839650440³) is 9778330397619868885324768805184000
• The square root of 213839650440 is 462427.9948705527
• The cube root of 213839650440 is 5979.9297020479

Scales and comparisons

• 213,839,650,440 seconds is equal to 6,799 years, 22 weeks, 5 days, 22 hours, 54 minutes.
• To count from 1 to 213,839,650,440 would take you about thirteen thousand, five hundred ninety-eight 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 213839650440 cubic inches would be around 498.3 feet tall.

Recreational maths with 213839650440

• 213839650440 backwards is 044056938312
• 213839650440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213839650440's digits is 45
• More coming soon!