164838241568241507

Names of 164838241568241507

• Cardinal: 164838241568241507 can be written as One hundred sixty-four quadrillion, eight hundred thirty-eight trillion, two hundred forty-one billion, five hundred sixty-eight million, two hundred forty-one thousand, five hundred seven.

Scientific notation

• Scientific notation: 1.64838241568241507 × 10¹⁷

Factors of 164838241568241507

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2173

Divisors of 164838241568241507

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 21 31 49 93 147 217 409 651 961 1227 1519 1723 2863 2883 4557 5169 6727 8589 12061 12679 20041 20181 29791 36183 38037 47089 53413 60123 84427 88753 89373 141267 160239 208537 253281 266259 373891 393049 621271 625611 704707 923521 1121673 1179147 1459759 1655803 1863813 2114121 2617237 2751343 2770563 2968729 4379277 4932949 4967409 6464647 7851711 8254029 8906187 11590621 12184519 14798847 19259401 19393941 20781103 21845917 34530643 34771863 36553557 45252529 51329893 57778203 62343309 65537751 81134347 85291633 92030599 103591929 135757587 145467721 152921419 153989679 243403041 255874899 276091797 359309251 377720089 436403163 458764257 597041431 644214193 677223427 1070449933 1077927753 1133160267 1214210161 1591226683 1791124293 1932642579 2031670281 2515164757 2644040623 2852948569 3211349799 3642630483 4509499351 4740563989 4773680049 7545494271 7932121869 8499471127 8558845707 11138586781 13528498053 14221691967 18508284361 19970639983 20993926237 25498413381 33183947923 33415760343 37640514991 55524853083 59496297889 59911919949 62981778711 77970107467 88441405639 99551843769 112921544973 139794479881 146957483659 178488893667 233910322401 263483604937 265324216917 419383439643 440872450977 619089839473 650811713347 790450814811 1028702385613 1166855964721 1844385234559 1857269518419 1952435140041 2741683574809 3086107156839 3500567894163 4333628876311 4555681993429 5533155703677 8167991753047 8225050724427 13000886628933 13667045980287 19191785023663 24503975259141 31889773954003 36172534906351 57175942271329 57575355070989 95669321862009 108517604719053 134342495165641 171527826813987 253207744344457 403027485496923 759623233033371 1121348582096881 1772454210411199 3364045746290643 5317362631233597 7849440074678167 23548320224034501 54946080522747169 164838241568241507
• Sum of all divisors σ(n): 264989452677424200
• Sum of proper divisors (its aliquot sum) s(n): 100151211109182693
• 164838241568241507 is a deficient number, because the sum of its proper divisors (100151211109182693) is less than itself. Its deficiency is 64687030459058814

Bases of 164838241568241507

• Binary: 1001001001100111111000000111100010000100110011011101100011₂
• Hexadecimal: 0x2499F81E2133763
• Base-36: 1932A2RSGEW3

Squares and roots of 164838241568241507

• 164838241568241507 squared (164838241568241507²) is 27171645883309942277036784277631049
• 164838241568241507 cubed (164838241568241507³) is 4478926327919759147160665960207551556499782673750843
• The square root of 164838241568241507 is 406002760.5426365903
• The cube root of 164838241568241507 is 548301.3615478467

Scales and comparisons

• 164,838,241,568,241,507 seconds is equal to 5,241,346,203 years, 36 weeks, 6 days, 22 hours, 38 minutes, 27 seconds.
• To count from 1 to 164,838,241,568,241,507 would take you about fifteen billion, seven hundred twenty-four million, thirty-eight thousand, six hundred eleven 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 164838241568241507 cubic inches would be around 45691.8 feet tall.

Recreational maths with 164838241568241507

• 164838241568241507 backwards is 705142865142838461
• The number of decimal digits it has is: 18
• The sum of 164838241568241507's digits is 75
• More coming soon!