121490098769039

Names of 121490098769039

• Cardinal: 121490098769039 can be written as One hundred twenty-one trillion, four hundred ninety billion, ninety-eight million, seven hundred sixty-nine thousand and thirty-nine.

Scientific notation

• Scientific notation: 1.21490098769039 × 10¹⁴

Factors of 121490098769039

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 74057

Divisors of 121490098769039

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 11 13 37 73 77 91 143 259 407 481 511 613 803 949 1001 2701 2849 3367 4291 5291 5621 6643 6743 7969 10439 18907 22681 29711 35113 37037 44749 47201 55783 73073 73303 87659 158767 207977 245791 249491 294853 313243 386243 492239 513121 581737 613613 806333 952939 1655713 1746437 2063971 2703701 2712211 3243383 3445673 4072159 5351119 5644331 6399107 6670573 10482329 11589991 18212843 18985477 21524269 22703681 29834321 35258743 37457833 44793749 44934739 58862309 69564547 73376303 127489901 150669883 197991403 208840247 236766959 246811201 314543173 387846173 412036163 486951829 494282129 584151607 765210017 1385939821 1657368713 1662585343 2177905433 2573888239 2714923211 3280235947 3459974903 4089061249 5356470119 6425667677 11638097401 15245338031 18017217673 18288438773 21613609459 22961651629 28312770629 36082595417 42643067311 44979673739 121368730039 128019071411 151295266213 198189394403 237749704049 252578167919 298501471177 469073740421 849581110273 1335056030429 1577793490507 1664247928343 3283516182947 9345392213003 11044554433549 17355728395577 121490098769039
• Sum of all divisors σ(n): 170102473863168
• Sum of proper divisors (its aliquot sum) s(n): 48612375094129
• 121490098769039 is a deficient number, because the sum of its proper divisors (48612375094129) is less than itself. Its deficiency is 72877723674910

Bases of 121490098769039

• Binary: 11011100111111010011110001011100100110010001111₂
• Hexadecimal: 0x6E7E9E2E4C8F
• Base-36: 172BS40XAN

Squares and roots of 121490098769039

• 121490098769039 squared (121490098769039²) is 14759844098910851543064983521
• 121490098769039 cubed (121490098769039³) is 1793174917392296793212718428161826920006319
• The square root of 121490098769039 is 11022254.7044168327
• The cube root of 121490098769039 is 49527.5632999865

Scales and comparisons

• 121,490,098,769,039 seconds is equal to 3,863,009 years, 18 weeks, 10 hours, 3 minutes, 59 seconds.
• To count from 1 to 121,490,098,769,039 would take you about nine million, six hundred fifty-seven thousand, five hundred twenty-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 121490098769039 cubic inches would be around 4127.3 feet tall.

Recreational maths with 121490098769039

• 121490098769039 backwards is 930967890094121
• The number of decimal digits it has is: 15
• The sum of 121490098769039's digits is 68
• More coming soon!