121227109680

Names of 121227109680

• Cardinal: 121227109680 can be written as One hundred twenty-one billion, two hundred twenty-seven million, one hundred nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.2122710968 × 10¹¹

Factors of 121227109680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5933

Divisors of 121227109680

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 71 80 120 142 213 240 284 355 426 568 710 852 1065 1136 1420 1704 1723 2130 2840 3408 3446 4129 4260 5169 5680 6892 8258 8520 8615 10338 12387 13784 16516 17040 17230 20645 20676 24774 25845 27568 33032 34460 41290 41352 49548 51690 61935 66064 68920 82580 82704 99096 103380 122333 123870 137840 165160 198192 206760 244666 247740 293159 330320 366999 413520 489332 495480 586318 611665 733998 879477 978664 990960 1172636 1223330 1465795 1467996 1758954 1834995 1957328 2345272 2446660 2931590 2935992 3517908 3669990 4397385 4690544 4893320 5863180 5871984 7035816 7114267 7339980 8794770 9786640 11726360 14071632 14228534 14679960 17589540 21342801 23452720 28457068 29359920 35179080 35571335 42685602 56914136 70358160 71142670 85371204 106714005 113828272 142285340 170742408 213428010 284570680 341484816 426856020 505112957 569141360 853712040 1010225914 1515338871 1707424080 2020451828 2525564785 3030677742 4040903656 5051129570 6061355484 7576694355 8081807312 10102259140 12122710968 15153388710 20204518280 24245421936 30306777420 40409036560 60613554840 121227109680
• Sum of all divisors σ(n): 381410588160
• Sum of proper divisors (its aliquot sum) s(n): 260183478480
• 121227109680 is an abundant number, because the sum of its proper divisors (260183478480) is greater than itself. Its abundance is 138956368800

Bases of 121227109680

• Binary: 1110000111001101100101110010100110000₂
• Hexadecimal: 0x1C39B2E530
• Base-36: 1JOVHOHC

Squares and roots of 121227109680

• 121227109680 squared (121227109680²) is 14696012121366749702400
• 121227109680 cubed (121227109680³) is 1781555073295536437677952159232000
• The square root of 121227109680 is 348176.8367941785
• The cube root of 121227109680 is 4949.1800115049

Scales and comparisons

• 121,227,109,680 seconds is equal to 3,854 years, 33 weeks, 4 days, 13 hours, 8 minutes.
• To count from 1 to 121,227,109,680 would take you about seven thousand, seven hundred nine 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 121227109680 cubic inches would be around 412.4 feet tall.

Recreational maths with 121227109680

• 121227109680 backwards is 086901722121
• The number of decimal digits it has is: 12
• The sum of 121227109680's digits is 39
• More coming soon!