213749649792

Names of 213749649792

• Cardinal: 213749649792 can be written as Two hundred thirteen billion, seven hundred forty-nine million, six hundred forty-nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 2.13749649792 × 10¹¹

Factors of 213749649792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3301

Divisors of 213749649792

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 63 64 72 76 84 96 108 112 114 126 128 133 144 149 152 168 171 189 192 216 224 228 252 266 288 298 304 336 342 378 384 399 432 447 448 456 504 513 532 576 596 608 672 684 756 798 864 894 896 912 1008 1026 1043 1064 1152 1192 1197 1216 1341 1344 1368 1512 1596 1728 1788 1824 2016 2052 2086 2128 2384 2394 2432 2682 2688 2736 2831 3024 3121 3129 3192 3456 3576 3591 3648 4023 4032 4104 4172 4256 4768 4788 5364 5472 5662 6048 6242 6258 6384 7152 7182 7296 8046 8064 8208 8344 8493 8512 9363 9387 9536 9576 10728 10944 11324 12096 12484 12516 12768 14304 14364 16092 16416 16688 16986 17024 18726 18774 19072 19152 19817 21456 21847 21888 22648 24192 24968 25032 25479 25536 28089 28161 28608 28728 32184 32832 33376 33972 37452 37548 38304 39634 42912 43694 45296 49936 50064 50958 51072 56178 56322 57216 57456 59299 59451 64368 65541 65664 66752 67944 74904 75096 76437 76608 79268 84267 85824 87388 90592 99872 100128 101916 112356 112644 114912 118598 118902 128736 131082 133504 135888 149808 150192 152874 153216 158536 168534 171648 174776 177897 178353 181184 196623 199744 200256 203832 224712 225288 229824 237196 237804 257472 262164 271776 299616 300384 305748 317072 337068 349552 355794 356706 362368 393246 399488 400512 407664 415093 449424 450576 459648 465029 474392 475608 514944 524328 533691 535059 543552 589869 599232 600768 611496 634144 674136 699104 711588 713412 786492 815328 830186 898848 901152 930058 948784 951216 1048656 1067382 1070118 1087104 1179738 1198464 1201536 1222992 1245279 1268288 1348272 1395087 1398208 1423176 1426824 1572984 1601073 1630656 1660372 1797696 1802304 1860116 1897568 1902432 2097312 2134764 2140236 2359476 2445984 2490558 2536576 2696544 2790174 2796416 2846352 2853648 3145968 3202146 3255203 3261312 3320744 3595392 3604608 3720232 3735837 3795136 3804864 4185261 4194624 4269528 4280472 4718952 4891968 4981116 5393088 5580348 5692704 5707296 6291936 6404292 6510406 6641488 7440464 7471674 7590272 7609728 8370522 8389248 8539056 8560944 8835551 9437904 9765609 9783936 9962232 10786176 11160696 11207511 11385408 11414592 12555783 12583872 12808584 13020812 13282976 14880928 14943348 16741044 17078112 17121888 17671102 18875808 19531218 19924464 22321392 22415022 22770816 22829184 25111566 25167744 25617168 26041624 26506653 26565952 29296827 29761856 29886696 33482088 34156224 34243776 35342204 37751616 39062436 39848928 44642784 44830044 50223132 51234336 52083248 53013306 53131904 58593654 59523712 59773392 61848857 66964176 68312448 68487552 70684408 75503232 78124872 79519959 79697856 87890481 89285568 89660088 100446264 102468672 104166496 106026612 117187308 119546784 123697714 133928352 141368816 156249744 159039918 159395712 175780962 178571136 179320176 185546571 200892528 204937344 208332992 212053224 234374616 238559877 239093568 247395428 267856704 282737632 312499488 318079836 351561924 358640352 371093142 401785056 416665984 424106448 468749232 477119754 478187136 494790856 535713408 556639713 565475264 624998976 636159672 703123848 717280704 742186284 803570112 848212896 937498464 954239508 989581712 1113279426 1130950528 1249997952 1272319344 1406247696 1434561408 1484372568 1607140224 1669919139 1696425792 1874996928 1908479016 1979163424 2226558852 2544638688 2812495392 2968745136 3339838278 3392851584 3749993856 3816958032 3958326848 4453117704 5089277376 5624990784 5937490272 6679676556 7633916064 7916653696 8906235408 10178554752 11249981568 11874980544 13359353112 15267832128 17812470816 23749961088 26718706224 30535664256 35624941632 53437412448 71249883264 106874824896 213749649792
• Sum of all divisors σ(n): 764265600000
• Sum of proper divisors (its aliquot sum) s(n): 550515950208
• 213749649792 is an abundant number, because the sum of its proper divisors (550515950208) is greater than itself. Its abundance is 336766300416

Bases of 213749649792

• Binary: 11000111000100011110001101000110000000₂
• Hexadecimal: 0x31C478D180
• Base-36: 2Q710TC0

Squares and roots of 213749649792

• 213749649792 squared (213749649792²) is 45688912786202645643264
• 213749649792 cubed (213749649792³) is 9765989107428046475791554563801088
• The square root of 213749649792 is 462330.6714809217
• The cube root of 213749649792 is 5979.0906417675

Scales and comparisons

• 213,749,649,792 seconds is equal to 6,796 years, 30 weeks, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 213,749,649,792 would take you about thirteen thousand, five hundred ninety-three 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 213749649792 cubic inches would be around 498.3 feet tall.

Recreational maths with 213749649792

• 213749649792 backwards is 297946947312
• 213749649792 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213749649792's digits is 63
• More coming soon!