213094731920

Names of 213094731920

• Cardinal: 213094731920 can be written as Two hundred thirteen billion, ninety-four million, seven hundred thirty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.1309473192 × 10¹¹

Factors of 213094731920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 947

Divisors of 213094731920

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 43 49 56 70 80 86 98 112 140 172 196 215 245 280 301 313 343 344 392 430 490 560 577 602 626 686 688 784 860 980 1154 1204 1252 1372 1505 1565 1715 1720 1960 2107 2191 2308 2408 2504 2744 2885 3010 3130 3430 3440 3920 4039 4214 4382 4616 4816 5008 5488 5770 6020 6260 6860 8078 8428 8764 9232 10535 10955 11540 12040 12520 13459 13720 14749 15337 16156 16856 17528 20195 21070 21910 23080 24080 24811 25040 26918 27440 28273 29498 30674 32312 33712 35056 40390 42140 43820 46160 49622 53836 56546 58996 61348 64624 67295 73745 76685 80780 84280 87640 94213 99244 107359 107672 113092 117992 122696 124055 134590 141365 147490 153370 161560 168560 173677 175280 180601 188426 197911 198488 214718 215344 226184 235984 245392 248110 269180 282730 294980 306740 323120 347354 361202 376852 395822 396976 429436 452368 471065 496220 536795 538360 565460 589960 613480 659491 694708 722404 753704 791644 858872 868385 903005 942130 989555 992440 1073590 1076720 1130920 1179920 1215739 1226960 1264207 1318982 1389416 1444808 1507408 1583288 1717744 1736770 1806010 1884260 1979110 1984880 2147180 2261840 2431478 2528414 2637964 2778832 2889616 3166576 3297455 3473540 3612020 3768520 3958220 4294360 4616437 4862956 5056828 5275928 6078695 6321035 6594910 6947080 7224040 7537040 7765843 7916440 8510173 8588720 8849449 9232874 9725912 10113656 10551856 12157390 12642070 13189820 13894160 14448080 15531686 15832880 17020346 17698898 18465748 19451824 20227312 23082185 24314780 25284140 26379640 31063372 34040692 35397796 36931496 38829215 42550865 44247245 46164370 48629560 50568280 52759280 54360901 61946143 62126744 68081384 70795592 73862992 77658430 85101730 88494490 92328740 97259120 101136560 108721802 123892286 124253488 136162768 141591184 155316860 170203460 176988980 184657480 217443604 247784572 271804505 309730715 310633720 340406920 353977960 369314960 380526307 434887208 495569144 543609010 619461430 621267440 680813840 707955920 761052614 869774416 991138288 1087218020 1238922860 1522105228 1902631535 2174436040 2477845720 2663684149 3044210456 3805263070 4348872080 4955691440 5327368298 6088420912 7610526140 10654736596 13318420745 15221052280 21309473192 26636841490 30442104560 42618946384 53273682980 106547365960 213094731920
• Sum of all divisors σ(n): 594132211200
• Sum of proper divisors (its aliquot sum) s(n): 381037479280
• 213094731920 is an abundant number, because the sum of its proper divisors (381037479280) is greater than itself. Its abundance is 167942747360

Bases of 213094731920

• Binary: 11000110011101011011111001000010010000₂
• Hexadecimal: 0x319D6F9090
• Base-36: 2PW73NGW

Squares and roots of 213094731920

• 213094731920 squared (213094731920²) is 45409364772056666886400
• 213094731920 cubed (213094731920³) is 9676496412758907337206149093888000
• The square root of 213094731920 is 461621.8494828857
• The cube root of 213094731920 is 5972.9778529231

Scales and comparisons

• 213,094,731,920 seconds is equal to 6,775 years, 39 weeks, 1 day, 5 hours, 5 minutes, 20 seconds.
• To count from 1 to 213,094,731,920 would take you about thirteen thousand, five hundred fifty-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 213094731920 cubic inches would be around 497.7 feet tall.

Recreational maths with 213094731920

• 213094731920 backwards is 029137490312
• The number of decimal digits it has is: 12
• The sum of 213094731920's digits is 41
• More coming soon!