21324536342629300

Names of 21324536342629300

• Cardinal: 21324536342629300 can be written as Twenty-one quadrillion, three hundred twenty-four trillion, five hundred thirty-six billion, three hundred forty-two million, six hundred twenty-nine thousand, three hundred.

Scientific notation

• Scientific notation: 2.13245363426293 × 10¹⁶

Factors of 21324536342629300

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2386436

Divisors of 21324536342629300

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 11 17 20 22 25 34 44 50 55 68 85 100 110 151 170 187 220 275 302 340 374 425 550 604 748 755 850 935 1100 1510 1661 1700 1870 2567 3020 3169 3322 3740 3775 4675 5134 6338 6644 7550 8305 9350 10268 12676 12835 15100 15845 16610 18700 25670 28237 31690 33220 34859 41525 51340 53873 56474 63380 64175 69718 79225 83050 107746 112948 128350 139436 141185 158450 166100 174295 215492 256700 269365 282370 316900 348590 478519 538730 564740 592603 697180 705925 871475 957038 1077460 1185206 1346825 1411850 1742950 1914076 2370412 2383081 2392595 2693650 2823700 2963015 3485900 4766162 4785190 5263709 5387300 5926030 8134823 9532324 9570380 10527418 11852060 11915405 11962975 14815075 16269646 21054836 23830810 23925950 26213891 26318545 29630150 32539292 40512377 40674115 47661620 47851900 52427782 52637090 59260300 59577025 81024754 81348230 89483053 104855564 105274180 119154050 131069455 131592725 162049508 162696460 178966106 202561885 203370575 238308100 262138910 263185450 357932212 359845231 405123770 406741150 445636147 447415265 524277820 526370900 655347275 719690462 810247540 813482300 891272294 894830530 1012809425 1310694550 1439380924 1782544588 1789661060 1799226155 2025618850 2228180735 2237076325 2621389100 3598452310 3958297541 4051237700 4456361470 4474152650 6117368927 7196904620 7551983689 7916595082 8912722940 8948305300 8996130775 11140903675 12234737854 15103967378 15833190164 17992261550 19791487705 22281807350 24469475708 30207934756 30586844635 35984523100 37759918445 39582975410 44563614700 61173689270 67291058197 75519836890 79165950820 83071820579 98957438525 122347378540 128383722713 134582116394 151039673780 152934223175 166143641158 188799592225 197914877050 256767445426 269164232788 305868446350 332287282316 336455290985 377599184450 395829754100 415359102895 513534890852 611736892700 641918613565 672910581970 755198368900 830718205790 1140349537039 1283837227130 1345821163940 1412220949843 1661436411580 1682276454925 2076795514475 2280699074078 2567674454260 2824441899686 3209593067825 3364552909850 4153591028950 4561398148156 5648883799372 5701747685195 6419186135650 6729105819700 7061104749215 8307182057900 11403495370390 12543844907429 12838372271300 14122209498430 19385942129663 22806990740780 25087689814858 28244418996860 28508738425975 35305523746075 38771884259326 50175379629716 57017476851950 62719224537145 70611047492150 77543768518652 96929710648315 114034953703900 125438449074290 141222094984300 193859421296630 213245363426293 250876898148580 313596122685725 387718842593260 426490726852586 484648553241575 627192245371450 852981453705172 969297106483150 1066226817131465 1254384490742900 1938594212966300 2132453634262930 4264907268525860 5331134085657325 10662268171314650 21324536342629300
• Sum of all divisors σ(n): 53821441029807360
• Sum of proper divisors (its aliquot sum) s(n): 32496904687178060
• 21324536342629300 is an abundant number, because the sum of its proper divisors (32496904687178060) is greater than itself. Its abundance is 11172368344548760

Bases of 21324536342629300

• Binary: 1001011110000101000110110000101101100111100101110110100₂
• Hexadecimal: 0x4BC28D85B3CBB4
• Base-36: 5TYX0R76T2S

Squares and roots of 21324536342629300

• 21324536342629300 squared (21324536342629300²) is 454735850228117802404437218490000
• 21324536342629300 cubed (21324536342629300³) is 9697031164485932338179150980800511705175757000000
• The square root of 21324536342629300 is 146029231.1238722509
• The cube root of 21324536342629300 is 277306.3826698129

Scales and comparisons

• 21,324,536,342,629,300 seconds is equal to 678,054,294 years, 29 weeks, 5 days, 21 hours, 1 minute, 40 seconds.
• To count from 1 to 21,324,536,342,629,300 would take you about two billion, thirty-four million, one hundred sixty-two thousand, eight hundred eighty-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 21324536342629300 cubic inches would be around 23108.9 feet tall.

Recreational maths with 21324536342629300

• 21324536342629300 backwards is 00392624363542312
• 21324536342629300 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21324536342629300's digits is 55
• More coming soon!