123480316890

Names of 123480316890

• Cardinal: 123480316890 can be written as One hundred twenty-three billion, four hundred eighty million, three hundred sixteen thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.2348031689 × 10¹¹

Factors of 123480316890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 46668

Divisors of 123480316890

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 23 27 30 35 42 45 46 54 61 63 69 70 90 105 115 122 126 135 138 161 183 189 207 210 230 270 305 315 322 345 366 378 414 427 483 549 610 621 630 690 805 854 915 945 966 1035 1098 1242 1281 1403 1449 1610 1647 1830 1890 2070 2135 2415 2562 2745 2806 2898 3105 3294 3843 4209 4270 4347 4830 5490 6210 6405 7015 7245 7686 8235 8418 8694 9821 11529 12627 12810 14030 14490 16470 19215 19642 21045 21735 23058 25254 29463 37881 38430 42090 43470 46567 49105 57645 58926 63135 75762 88389 93134 98210 115290 126270 139701 147315 176778 189405 232835 265167 279402 294630 325969 378810 419103 441945 465670 530334 651938 698505 838206 883890 977907 1071041 1257309 1325835 1397010 1629845 1955814 2095515 2142082 2514618 2651670 2840587 2933721 3213123 3259690 4191030 4889535 5355205 5681174 5867442 6286545 6426246 7497287 8521761 8801163 9639369 9779070 10710410 12573090 14202935 14668605 14994574 16065615 17043522 17602326 19278738 19884109 22491861 25565283 28405870 28918107 29337210 32131230 37486435 39768218 42608805 44005815 44983722 48196845 51130566 57836214 59652327 65333501 67475583 74972870 76695849 85217610 88011630 96393690 99420545 112459305 119304654 127826415 130667002 134951166 144590535 153391698 178956981 196000503 198841090 202426749 224918610 255652830 289181070 298261635 326667505 337377915 357913962 383479245 392001006 404853498 457334507 536870943 588001509 596523270 653335010 674755830 766958490 894784905 914669014 980002515 1012133745 1073741886 1176003018 1372003521 1764004527 1789569810 1960005030 2024267490 2286672535 2684354715 2744007042 2940007545 3528009054 4116010563 4573345070 5368709430 5880015090 6860017605 8232021126 8820022635 12348031689 13720035210 17640045270 20580052815 24696063378 41160105630 61740158445 123480316890
• Sum of all divisors σ(n): 399128739840
• Sum of proper divisors (its aliquot sum) s(n): 275648422950
• 123480316890 is an abundant number, because the sum of its proper divisors (275648422950) is greater than itself. Its abundance is 152168106060

Bases of 123480316890

• Binary: 1110011000000000000000001101111011010₂
• Hexadecimal: 0x1CC0001BDA
• Base-36: 1KQ4ZQAI

Squares and roots of 123480316890

• 123480316890 squared (123480316890²) is 15247388659254819272100
• 123480316890 cubed (123480316890³) is 1882752383389777314978587135769000
• The square root of 123480316890 is 351397.6620440153
• The cube root of 123480316890 is 4979.6548860857

Scales and comparisons

• 123,480,316,890 seconds is equal to 3,926 years, 15 weeks, 1 day, 8 hours, 1 minute, 30 seconds.
• To count from 1 to 123,480,316,890 would take you about seven thousand, eight hundred fifty-two 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 123480316890 cubic inches would be around 415 feet tall.

Recreational maths with 123480316890

• 123480316890 backwards is 098613084321
• 123480316890 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 123480316890's digits is 45
• More coming soon!