213338785920

Names of 213338785920

• Cardinal: 213338785920 can be written as Two hundred thirteen billion, three hundred thirty-eight million, seven hundred eighty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.1333878592 × 10¹¹

Factors of 213338785920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 348

Divisors of 213338785920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 31 32 39 40 48 52 60 62 64 65 78 80 93 96 104 120 124 127 128 130 155 156 160 167 169 186 192 195 208 240 248 254 260 310 312 320 334 338 372 381 384 390 403 416 465 480 496 501 507 508 520 620 624 635 640 668 676 744 762 780 806 832 835 845 930 960 992 1002 1014 1016 1040 1209 1240 1248 1270 1336 1352 1488 1524 1560 1612 1651 1664 1670 1690 1860 1905 1920 1984 2004 2015 2028 2032 2080 2171 2418 2480 2496 2505 2535 2540 2672 2704 2976 3048 3120 3224 3302 3340 3380 3720 3810 3937 3968 4008 4030 4056 4064 4160 4342 4836 4953 4960 4992 5010 5070 5080 5177 5239 5344 5408 5952 6045 6096 6240 6448 6513 6604 6680 6760 7440 7620 7874 8016 8060 8112 8128 8255 8320 8684 9672 9906 9920 10020 10140 10160 10354 10478 10688 10816 10855 11811 11904 12090 12192 12480 12896 13026 13208 13360 13520 14880 15240 15531 15717 15748 16032 16120 16224 16256 16510 17368 19344 19685 19812 19840 20040 20280 20320 20708 20956 21209 21376 21463 21632 21710 23622 24180 24384 24765 24960 25792 25885 26052 26195 26416 26720 27040 28223 29760 30480 31062 31434 31496 32064 32240 32448 32565 33020 34736 38688 39370 39624 40080 40560 40640 41416 41912 42418 42926 43420 47244 48360 48768 49530 51181 51584 51770 52104 52390 52832 53440 54080 56446 59055 59520 60960 62124 62868 62992 63627 64128 64389 64480 64896 65130 66040 67301 69472 77376 77655 78585 78740 79248 80160 81120 81280 82832 83824 84669 84836 85852 86840 94488 96720 99060 102362 103540 104208 104780 105664 106045 106880 107315 108160 112892 118110 121920 124248 125736 125984 127254 128778 128960 130260 132080 134602 138944 141115 153543 154752 155310 157170 157480 158496 160320 162240 165664 167648 169338 169672 171704 173680 188976 193440 198120 201903 204724 207080 208416 209560 211328 212090 214630 225784 236220 243840 248496 251472 251968 254508 255905 257556 257920 260520 264160 269204 275717 277888 282230 307086 310620 314340 314960 316992 318135 320640 321945 324480 331328 335296 336505 338676 339344 343408 347360 377952 386880 396240 403806 409448 414160 416832 419120 423345 424180 429260 451568 472440 496992 502944 503936 509016 511810 515112 521040 528320 538408 551434 564460 614172 621240 628680 629920 633984 636270 643890 657479 662656 665353 670592 673010 677352 678688 686816 694720 755904 767715 773760 792480 807612 818896 827151 828320 833664 838240 846690 848360 858520 874913 903136 944880 993984 1005888 1009515 1018032 1023620 1030224 1042080 1056640 1076816 1102868 1128920 1228344 1242480 1257360 1259840 1272540 1287780 1314958 1330706 1346020 1354704 1357376 1373632 1378585 1389440 1511808 1535430 1584960 1615224 1637792 1654302 1656640 1676480 1693380 1696720 1717040 1749826 1806272 1889760 1972437 1987968 1996059 2011776 2019030 2036064 2047240 2060448 2084160 2153632 2205736 2257840 2456688 2484960 2514720 2519680 2545080 2575560 2624739 2629916 2661412 2692040 2709408 2714752 2747264 2757170 3070860 3169920 3230448 3275584 3287395 3308604 3313280 3326765 3352960 3386760 3393440 3434080 3499652 3584321 3612544 3779520 3944874 3992118 4038060 4072128 4094480 4120896 4135755 4168320 4307264 4374565 4411472 4515680 4913376 4969920 5029440 5090160 5151120 5249478 5259832 5322824 5384080 5418816 5514340 6141720 6460896 6551168 6574790 6617208 6653530 6773520 6786880 6868160 6999304 7168642 7559040 7889748 7984236 8076120 8144256 8188960 8241792 8271510 8547227 8614528 8749130 8822944 9031360 9826752 9862185 9939840 9980295 10058880 10180320 10302240 10498956 10519664 10645648 10752963 10768160 10837632 11028680 12283440 12921792 13123695 13149580 13234416 13307060 13547040 13573760 13736320 13998608 14337284 15779496 15968472 16152240 16377920 16543020 17094454 17498260 17645888 17921605 18062720 19653504 19724370 19960590 20360640 20604480 20997912 21039328 21291296 21505926 21536320 22057360 24566880 25641681 25843584 26247390 26299160 26468832 26614120 27094080 27997216 28674568 31558992 31936944 32304480 32755840 33086040 34188908 34996520 35291776 35843210 39448740 39921180 40721280 41208960 41995824 42078656 42582592 42736135 43011852 43072640 44114720 49133760 51283362 52494780 52598320 52937664 53228240 53764815 54188160 55994432 57349136 63117984 63873888 64608960 66172080 68377816 69993040 71686420 78897480 79842360 83991648 84157312 85165184 85472270 86023704 88229440 98267520 102566724 104989560 105196640 105875328 106456480 107529630 111113951 111988864 114698272 126235968 127747776 128208405 129217920 132344160 136755632 139986080 143372840 157794960 159684720 167983296 170944540 172047408 176458880 205133448 209979120 210393280 212912960 215059260 222227902 229396544 252471936 255495552 256416810 264688320 273511264 279972160 286745680 315589920 319369440 333341853 335966592 341889080 344094816 410266896 419958240 420786560 425825920 430118520 444455804 458793088 512833620 529376640 547022528 555569755 559944320 573491360 631179840 638738880 666683706 683778160 688189632 820533792 839916480 860237040 888911608 1025667240 1094045056 1111139510 1146982720 1262359680 1277477760 1333367412 1367556320 1376379264 1641067584 1666709265 1679832960 1720474080 1777823216 2051334480 2222279020 2293965440 2666734824 2735112640 3282135168 3333418530 3440948160 3555646432 4102668960 4444558040 5333469648 5470225280 6666837060 6881896320 7111292864 8205337920 8889116080 10666939296 13333674120 14222585728 16410675840 17778232160 21333878592 26667348240 35556464320 42667757184 53334696480 71112928640 106669392960 213338785920
• Sum of all divisors σ(n): 770675834880
• Sum of proper divisors (its aliquot sum) s(n): 557337048960
• 213338785920 is an abundant number, because the sum of its proper divisors (557337048960) is greater than itself. Its abundance is 343998263040

Bases of 213338785920

• Binary: 11000110101011111110111000100010000000₂
• Hexadecimal: 0x31ABFB8880
• Base-36: 2Q08EKQO

Squares and roots of 213338785920

• 213338785920 squared (213338785920²) is 45513437577819590246400
• 213338785920 cubed (213338785920³) is 9709781515897736903958849650688000
• The square root of 213338785920 is 461886.1179121969
• The cube root of 213338785920 is 5975.2572350753

Scales and comparisons

• 213,338,785,920 seconds is equal to 6,783 years, 26 weeks, 4 days, 21 hours, 52 minutes.
• To count from 1 to 213,338,785,920 would take you about thirteen thousand, five hundred sixty-seven 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 213338785920 cubic inches would be around 497.9 feet tall.

Recreational maths with 213338785920

• 213338785920 backwards is 029587833312
• The number of decimal digits it has is: 12
• The sum of 213338785920's digits is 51
• More coming soon!