121341866112

Names of 121341866112

• Cardinal: 121341866112 can be written as One hundred twenty-one billion, three hundred forty-one million, eight hundred sixty-six thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.21341866112 × 10¹¹

Factors of 121341866112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 191

Divisors of 121341866112

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 73 96 113 128 144 146 192 219 226 288 292 339 384 438 452 576 584 657 678 876 904 1017 1152 1168 1314 1356 1752 1808 2034 2336 2628 2712 3504 3616 4068 4672 5256 5424 7008 7232 8136 8249 9344 10512 10848 12769 14016 14464 16272 16498 21024 21696 24747 25538 28032 32544 32996 38307 42048 43392 49494 51076 65088 65992 74241 76614 84096 98988 102152 114921 130176 131984 148482 153228 197976 204304 229842 263968 296964 306456 395952 408608 459684 527936 593928 612912 791904 817216 919368 932137 1055872 1187856 1225824 1442897 1583808 1634432 1838736 1864274 2375712 2451648 2796411 2885794 3167616 3677472 3728548 4328691 4751424 4903296 5592822 5771588 7354944 7457096 8389233 8657382 9502848 11185644 11543176 12986073 14709888 14914192 16778466 17314764 22371288 23086352 25972146 29828384 33556932 34629528 44742576 46172704 51944292 59656768 67113864 69259056 89485152 92345408 103888584 105331481 119313536 134227728 138518112 178970304 184690816 207777168 210662962 268455456 277036224 315994443 357940608 415554336 421325924 536910912 554072448 631988886 831108672 842651848 947983329 1073821824 1263977772 1662217344 1685303696 1895966658 2527955544 3370607392 3791933316 5055911088 6741214784 7583866632 10111822176 13482429568 15167733264 20223644352 30335466528 40447288704 60670933056 121341866112
• Sum of all divisors σ(n): 357117391800
• Sum of proper divisors (its aliquot sum) s(n): 235775525688
• 121341866112 is an abundant number, because the sum of its proper divisors (235775525688) is greater than itself. Its abundance is 114433659576

Bases of 121341866112

• Binary: 1110001000000100010011111000010000000₂
• Hexadecimal: 0x1C4089F080
• Base-36: 1JQRTB40

Squares and roots of 121341866112

• 121341866112 squared (121341866112²) is 14723848471542533996544
• 121341866112 cubed (121341866112³) is 1786619249887290002321850318716928
• The square root of 121341866112 is 348341.5940022093
• The cube root of 121341866112 is 4950.7411890431

Scales and comparisons

• 121,341,866,112 seconds is equal to 3,858 years, 15 weeks, 2 days, 17 hours, 55 minutes, 12 seconds.
• To count from 1 to 121,341,866,112 would take you about seven thousand, seven hundred sixteen 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 121341866112 cubic inches would be around 412.6 feet tall.

Recreational maths with 121341866112

• 121341866112 backwards is 211668143121
• 121341866112 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121341866112's digits is 36
• More coming soon!