121084509480539152

Names of 121084509480539152

• Cardinal: 121084509480539152 can be written as One hundred twenty-one quadrillion, eighty-four trillion, five hundred nine billion, four hundred eighty million, five hundred thirty-nine thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.21084509480539152 × 10¹⁷

Factors of 121084509480539152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2199236641

Divisors of 121084509480539152

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 23 46 92 184 368 149623 299246 598492 1196984 2393968 3441329 6882658 13765316 27530632 55061264 2199086993 4398173986 8796347972 17592695944 35185391888 50579000839 101158001678 202316003356 404632006712 809264013424 329033993153639 658067986307278 1316135972614556 2632271945229112 5264543890458224 7567781842533697 15135563685067394 30271127370134788 60542254740269576 121084509480539152
• Sum of all divisors σ(n): 244802927138350464
• Sum of proper divisors (its aliquot sum) s(n): 123718417657811312
• 121084509480539152 is an abundant number, because the sum of its proper divisors (123718417657811312) is greater than itself. Its abundance is 2633908177272160

Bases of 121084509480539152

• Binary: 110101110001011011011100001000111011000111101010000010000₂
• Hexadecimal: 0x1AE2DB84763D410
• Base-36: X48VJQJBMZ4

Squares and roots of 121084509480539152

• 121084509480539152 squared (121084509480539152²) is 14661458436142775781310612604879104
• 121084509480539152 cubed (121084509480539152³) is 1775275503009660663364382528628136541949051698679808
• The square root of 121084509480539152 is 347971995.2532662535
• The cube root of 121084509480539152 is 494723.8666406699

Scales and comparisons

• 121,084,509,480,539,152 seconds is equal to 3,850,112,862 years, 26 weeks, 16 hours, 25 minutes, 52 seconds.
• To count from 1 to 121,084,509,480,539,152 would take you about eleven billion, five hundred fifty million, three hundred thirty-eight thousand, five hundred eighty-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 121084509480539152 cubic inches would be around 41227 feet tall.

Recreational maths with 121084509480539152

• 121084509480539152 backwards is 251935084905480121
• The number of decimal digits it has is: 18
• The sum of 121084509480539152's digits is 67
• More coming soon!