21304162909500

Names of 21304162909500

• Cardinal: 21304162909500 can be written as Twenty-one trillion, three hundred four billion, one hundred sixty-two million, nine hundred nine thousand, five hundred.

Scientific notation

• Scientific notation: 2.13041629095 × 10¹³

Factors of 21304162909500

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9718

Divisors of 21304162909500

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 25 30 34 41 50 51 60 68 75 82 85 100 102 123 125 150 164 170 204 205 246 250 255 300 340 375 410 425 492 500 510 615 697 750 820 850 1020 1025 1230 1275 1394 1500 1700 2050 2091 2125 2460 2550 2788 3075 3121 3485 4100 4182 4250 5100 5125 6150 6242 6375 6529 6970 8364 8500 9363 10250 10455 12300 12484 12750 13058 13940 15375 15605 17425 18726 19587 20500 20910 25500 26116 30750 31210 32645 34850 37452 39174 41820 46815 52275 53057 61500 62420 65290 69700 78025 78348 87125 93630 97935 104550 106114 110993 127961 130580 156050 159171 163225 174250 187260 195870 209100 212228 221986 234075 255922 261375 265285 267689 312100 318342 326450 332979 348500 383883 390125 391740 443972 468150 489675 511844 522750 530570 535378 554965 636684 639805 652900 665958 767766 780250 795855 803067 816125 936300 979350 1045500 1061140 1070756 1109930 1170375 1279610 1326425 1331916 1338445 1535532 1560500 1591710 1606134 1632250 1664895 1919415 1958700 2175337 2219860 2340750 2448375 2559220 2652850 2676890 2774825 3183420 3199025 3212268 3264500 3329790 3838830 3979275 4015335 4350674 4550713 4681500 4896750 5305700 5353780 5549650 6398050 6526011 6632125 6659580 6692225 7677660 7958550 8030670 8324475 8701348 9101426 9597075 9793500 10876685 11099300 12796100 13052022 13264250 13384450 13652139 13874125 15917100 15995125 16061340 16648950 18202852 19194150 19896375 20076675 20377009 21753370 22753565 26104044 26528500 26768900 27304278 27748250 31990250 32630055 33297900 33461125 38388300 39792750 40153350 40754018 41622375 43506740 45507130 47985375 54383425 54608556 55496500 61131027 63980500 65260110 66922250 68260695 79585500 80306700 81508036 83244750 91014260 95970750 100383375 101885045 108766850 113767825 122262054 130520220 133844500 136521390 163150275 166489500 191941500 200766750 203770090 217533700 227535650 244524108 271917125 273042780 305655135 326300550 341303475 346409153 401533500 407540180 455071300 509425225 543834250 568839125 611310270 652601100 682606950 692818306 815751375 835457369 1018850450 1039227459 1087668500 1137678250 1222620540 1365213900 1385636612 1528275675 1631502750 1670914738 1706517375 1732045765 2037700900 2078454918 2275356500 2506372107 2547126125 3056551350 3263005500 3341829476 3413034750 3464091530 4156909836 4177286845 5012744214 5094252250 5196137295 6113102700 6826069500 6928183060 7641378375 8354573690 8660228825 10025488428 10188504500 10392274590 12531860535 14202775273 15282756750 16709147380 17320457650 20784549180 20886434225 25063721070 25980686475 28405550546 30565513500 34640915300 41772868450 42608325819 43301144125 50127442140 51961372950 56811101092 62659302675 71013876365 83545736900 85216651638 86602288250 103922745900 104432171125 125318605350 129903432375 142027752730 170433303276 173204576500 208864342250 213041629095 250637210700 259806864750 284055505460 313296513375 355069381825 417728684500 426083258190 519613729500 626593026750 710138763650 852166516380 1065208145475 1253186053500 1420277527300 1775346909125 2130416290950 3550693818250 4260832581900 5326040727375 7101387636500 10652081454750 21304162909500
• Sum of all divisors σ(n): 67320991745280
• Sum of proper divisors (its aliquot sum) s(n): 46016828835780
• 21304162909500 is an abundant number, because the sum of its proper divisors (46016828835780) is greater than itself. Its abundance is 24712665926280

Bases of 21304162909500

• Binary: 100110110000001000011000011111111110100111100₂
• Hexadecimal: 0x1360430FFD3C
• Base-36: 7JUZWJEPO

Squares and roots of 21304162909500

• 21304162909500 squared (21304162909500²) is 453867357274515505190250000
• 21304162909500 cubed (21304162909500³) is 9669264118680518235256778791032375000000
• The square root of 21304162909500 is 4615643.2823063785
• The cube root of 21304162909500 is 27721.8041816167

Scales and comparisons

• 21,304,162,909,500 seconds is equal to 677,406 years, 25 weeks, 14 hours, 25 minutes.
• To count from 1 to 21,304,162,909,500 would take you about one million, six hundred ninety-three thousand, five hundred sixteen 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 21304162909500 cubic inches would be around 2310.2 feet tall.

Recreational maths with 21304162909500

• 21304162909500 backwards is 00590926140312
• The number of decimal digits it has is: 14
• The sum of 21304162909500's digits is 42
• More coming soon!