213791468800

Names of 213791468800

• Cardinal: 213791468800 can be written as Two hundred thirteen billion, seven hundred ninety-one million, four hundred sixty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 2.137914688 × 10¹¹

Factors of 213791468800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 256

Divisors of 213791468800

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 49 50 52 56 64 65 70 80 91 98 100 104 112 128 130 140 160 175 182 196 200 208 224 229 245 256 260 280 320 325 350 364 392 400 416 448 455 458 490 520 560 637 640 650 700 728 784 800 832 896 910 916 980 1040 1120 1145 1225 1274 1280 1300 1400 1456 1568 1600 1603 1664 1792 1820 1832 1960 2080 2240 2275 2290 2450 2548 2600 2800 2912 2977 3136 3185 3200 3206 3328 3640 3664 3920 4160 4480 4550 4580 4900 5096 5200 5600 5725 5824 5954 6272 6370 6400 6412 7280 7328 7840 8015 8320 8960 9100 9160 9800 10192 10400 11200 11221 11450 11648 11908 12544 12740 12824 14560 14656 14885 15680 15925 16030 16640 18200 18320 19600 20384 20800 20839 22400 22442 22900 23296 23816 25480 25648 29120 29312 29770 31360 31850 32060 36400 36640 39200 40075 40768 41600 41678 44800 44884 45800 47632 50960 51296 52441 56105 58240 58624 59540 62720 63700 64120 72800 73280 74425 78400 80150 81536 83200 83356 89768 91600 95264 101920 102592 104195 104882 112210 116480 119080 127400 128240 145600 145873 146560 148850 156800 160300 163072 166712 179536 183200 190528 203840 205184 208390 209764 224420 238160 254800 256480 262205 280525 291200 291746 293120 297700 313600 320600 333424 359072 366400 367087 381056 407680 410368 416780 419528 448840 476320 509600 512960 520975 524410 561050 582400 583492 595400 641200 666848 681733 718144 729365 732800 734174 762112 815360 833560 839056 897680 952640 1019200 1025920 1041950 1048820 1122100 1166984 1190800 1282400 1311025 1333696 1363466 1436288 1458730 1465600 1468348 1667120 1678112 1795360 1835435 1905280 2038400 2051840 2083900 2097640 2244200 2333968 2381600 2564800 2569609 2622050 2667392 2726932 2872576 2917460 2936696 3334240 3356224 3408665 3590720 3646825 3670870 3810560 4076800 4167800 4195280 4488400 4667936 4763200 4772131 5129600 5139218 5244100 5334784 5453864 5834920 5873392 6668480 6712448 6817330 7181440 7293650 7341740 8335600 8390560 8976800 9177175 9335872 9526400 9544262 10259200 10278436 10488200 10907728 11669840 11746784 12848045 13336960 13424896 13634660 14362880 14587300 14683480 16671200 16781120 17043325 17953600 18354350 18671744 19052800 19088524 20556872 20976400 21815456 23339680 23493568 23860655 25696090 26673920 27269320 29174600 29366960 33342400 33404917 33562240 34086650 35907200 36708700 37343488 38177048 41113744 41952800 43630912 46679360 46987136 47721310 51392180 54538640 58349200 58733920 64240225 66684800 66809834 67124480 68173300 71814400 73417400 76354096 82227488 83905600 87261824 93358720 93974272 95442620 102784360 109077280 116698400 117467840 119303275 128480450 133369600 133619668 136346600 146834800 152708192 164454976 167024585 167811200 174523648 186717440 190885240 205568720 218154560 233396800 234935680 238606550 256960900 267239336 272693200 293669600 305416384 328909952 334049170 335622400 381770480 411137440 436309120 466793600 469871360 477213100 513921800 534478672 545386400 587339200 610832768 657819904 668098340 763540960 822274880 835122925 872618240 933587200 954426200 1027843600 1068957344 1090772800 1174678400 1221665536 1336196680 1527081920 1644549760 1670245850 1908852400 2055687200 2137914688 2181545600 2349356800 2672393360 3054163840 3289099520 3340491700 3817704800 4111374400 4275829376 4363091200 5344786720 6108327680 6680983400 7635409600 8222748800 8551658752 10689573440 13361966800 15270819200 16445497600 21379146880 26723933600 30541638400 42758293760 53447867200 106895734400 213791468800
• Sum of all divisors σ(n): 665820326178
• Sum of proper divisors (its aliquot sum) s(n): 452028857378
• 213791468800 is an abundant number, because the sum of its proper divisors (452028857378) is greater than itself. Its abundance is 238237388578

Bases of 213791468800

• Binary: 11000111000110111101101110110100000000₂
• Hexadecimal: 0x31C6F6ED00
• Base-36: 2Q7PX534

Squares and roots of 213791468800

• 213791468800 squared (213791468800²) is 45706792131661373440000
• 213791468800 cubed (213791468800³) is 9771722223964168011962908672000000
• The square root of 213791468800 is 462375.8955655019
• The cube root of 213791468800 is 5979.4805423437

Scales and comparisons

• 213,791,468,800 seconds is equal to 6,797 years, 47 weeks, 1 day, 7 hours, 6 minutes, 40 seconds.
• To count from 1 to 213,791,468,800 would take you about thirteen thousand, five hundred ninety-five 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 213791468800 cubic inches would be around 498.3 feet tall.

Recreational maths with 213791468800

• 213791468800 backwards is 008864197312
• 213791468800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213791468800's digits is 49
• More coming soon!