242121797500

Names of 242121797500

• Cardinal: 242121797500 can be written as Two hundred forty-two billion, one hundred twenty-one million, seven hundred ninety-seven thousand, five hundred.

Scientific notation

• Scientific notation: 2.421217975 × 10¹¹

Factors of 242121797500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 66

Divisors of 242121797500

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 10 11 19 20 22 25 29 38 44 50 55 58 76 95 100 110 116 125 145 190 209 220 250 275 290 319 361 380 418 475 500 550 551 580 625 638 722 725 836 841 950 1045 1100 1102 1250 1276 1375 1444 1450 1595 1682 1805 1900 2090 2204 2375 2500 2750 2755 2900 3190 3364 3610 3625 3971 4180 4205 4750 5225 5500 5510 6061 6380 6875 7220 7250 7942 7975 8410 9025 9251 9500 10450 10469 11020 11875 12122 13750 13775 14500 15884 15950 15979 16820 18050 18125 18502 19855 20900 20938 21025 23750 24244 24389 26125 27500 27550 30305 31900 31958 36100 36250 37004 39710 39875 41876 42050 45125 46255 47500 48778 52250 52345 55100 60610 63916 68875 72500 79420 79750 79895 84100 90250 92510 97556 99275 104500 104690 105125 115159 121220 121945 130625 137750 151525 159500 159790 175769 180500 185020 198550 199375 209380 210250 225625 230318 231275 243890 261250 261725 268279 275500 303050 303601 319580 344375 351538 397100 398750 399475 420500 451250 460636 462550 463391 487780 496375 522500 523450 525625 536558 575795 606100 607202 609725 688750 703076 757625 797500 798950 878845 902500 925100 926782 992750 1046900 1051250 1073116 1151590 1156375 1214404 1219450 1308625 1341395 1377500 1515250 1518005 1597900 1757690 1853564 1985500 1997375 2102500 2303180 2312750 2316955 2438900 2481875 2617250 2682790 2878975 3030500 3036010 3048625 3339611 3515380 3788125 3994750 4394225 4625500 4633910 4963750 5097301 5234500 5365580 5757950 5781875 6072020 6097250 6543125 6679222 6706975 7576250 7590025 7989500 8788450 8804429 9267820 9927500 9986875 10194602 11515900 11563750 11584775 12194500 13086250 13358444 13413950 14394875 15152500 15180050 15243125 16698055 17576900 17608858 19973750 20389204 21971125 23127500 23169550 25486505 26172500 26827900 28789750 30360100 30486250 33396110 33534875 35217716 37950125 39947500 43942250 44022145 46339100 50973010 57579500 57923875 60972500 66792220 67069750 71974375 75900250 83490275 87884500 88044290 96848719 101946020 109855625 115847750 127432525 134139500 143948750 151800500 166980550 167674375 176088580 189750625 193697438 219711250 220110725 231695500 254865050 287897500 289619375 333961100 335348750 379501250 387394876 417451375 439422500 440221450 484243595 509730100 579238750 637162625 670697500 759002500 834902750 880442900 968487190 1100553625 1158477500 1274325250 1669805500 1936974380 2087256875 2201107250 2421217975 2548650500 3185813125 4174513750 4402214500 4842435950 5502768125 6371626250 8349027500 9684871900 11005536250 12106089875 12743252500 22011072500 24212179750 48424359500 60530449375 121060898750 242121797500
• Sum of all divisors σ(n): 631376832240
• Sum of proper divisors (its aliquot sum) s(n): 389255034740
• 242121797500 is an abundant number, because the sum of its proper divisors (389255034740) is greater than itself. Its abundance is 147133237240

Bases of 242121797500

• Binary: 11100001011111100101010110111101111100₂
• Hexadecimal: 0x385F956F7C
• Base-36: 33892EM4

Squares and roots of 242121797500

• 242121797500 squared (242121797500²) is 58622964824631006250000
• 242121797500 cubed (242121797500³) is 14193897618118931507483734375000000
• The square root of 242121797500 is 492058.7337909977
• The cube root of 242121797500 is 6232.7249677137

Scales and comparisons

• 242,121,797,500 seconds is equal to 7,698 years, 37 weeks, 4 days, 14 hours, 51 minutes, 40 seconds.
• To count from 1 to 242,121,797,500 would take you about fifteen thousand, three hundred ninety-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 242121797500 cubic inches would be around 519.4 feet tall.

Recreational maths with 242121797500

• 242121797500 backwards is 005797121242
• The number of decimal digits it has is: 12
• The sum of 242121797500's digits is 40
• More coming soon!