121234710618901

Names of 121234710618901

• Cardinal: 121234710618901 can be written as One hundred twenty-one trillion, two hundred thirty-four billion, seven hundred ten million, six hundred eighteen thousand, nine hundred one.

Scientific notation

• Scientific notation: 1.21234710618901 × 10¹⁴

Factors of 121234710618901

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 263

Divisors of 121234710618901

• Number of divisors d(n): 60
• Complete list of divisors:
  1 11 61 121 191 671 1331 2101 3721 7381 11651 14641 23111 36481 40931 81191 128161 226981 254221 401291 450241 710711 893101 1409771 2225341 2496791 2796431 4414201 4952651 7817821 15507481 24478751 27464701 43353371 48556211 54479161 85996031 135745801 170582291 269266261 302111711 476887081 534118321 945956341 1493203811 2961928871 3323228821 5245757891 8280493861 10405519751 16425241921 32581217581 57703336801 91085432471 180677661131 634736704811 1001939757181 1987454272441 11021337328991 121234710618901
• Sum of all divisors σ(n): 136293525610060
• Sum of proper divisors (its aliquot sum) s(n): 15058814991159
• 121234710618901 is a deficient number, because the sum of its proper divisors (15058814991159) is less than itself. Its deficiency is 106175895627742

Bases of 121234710618901

• Binary: 11011100100001100100111110111000110001100010101₂
• Hexadecimal: 0x6E4327DC6315
• Base-36: 16Z2GGIJH1

Squares and roots of 121234710618901

• 121234710618901 squared (121234710618901²) is 14697855058848666890458447801
• 121234710618901 cubed (121234710618901³) is 1781890204778068258127830473375996512486701
• The square root of 121234710618901 is 11010663.4958526001
• The cube root of 121234710618901 is 49492.8344719337

Scales and comparisons

• 121,234,710,618,901 seconds is equal to 3,854,888 years, 41 weeks, 2 days, 1 hour, 15 minutes, 1 second.
• To count from 1 to 121,234,710,618,901 would take you about nine million, six hundred thirty-seven thousand, two hundred twenty-one 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 121234710618901 cubic inches would be around 4124.4 feet tall.

Recreational maths with 121234710618901

• 121234710618901 backwards is 109816017432121
• The number of decimal digits it has is: 15
• The sum of 121234710618901's digits is 46
• More coming soon!