12100979200000

Names of 12100979200000

• Cardinal: 12100979200000 can be written as Twelve trillion, one hundred billion, nine hundred seventy-nine million, two hundred thousand.

Scientific notation

• Scientific notation: 1.21009792 × 10¹³

Factors of 12100979200000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 945396

Divisors of 12100979200000

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 625 640 800 1000 1024 1250 1280 1600 2000 2048 2500 2560 3125 3200 4000 4096 5000 5120 6250 6400 8000 10000 10240 12500 12800 16000 20000 20480 25000 25600 32000 40000 50000 51200 64000 80000 100000 102400 128000 160000 200000 256000 320000 400000 512000 640000 800000 945389 1280000 1600000 1890778 2560000 3200000 3781556 4726945 6400000 7563112 9453890 12800000 15126224 18907780 23634725 30252448 37815560 47269450 60504896 75631120 94538900 118173625 121009792 151262240 189077800 236347250 242019584 302524480 378155600 472694500 484039168 590868125 605048960 756311200 945389000 968078336 1181736250 1210097920 1512622400 1890778000 1936156672 2363472500 2420195840 2954340625 3025244800 3781556000 3872313344 4726945000 4840391680 5908681250 6050489600 7563112000 9453890000 9680783360 11817362500 12100979200 15126224000 18907780000 19361566720 23634725000 24201958400 30252448000 37815560000 47269450000 48403916800 60504896000 75631120000 94538900000 96807833600 121009792000 151262240000 189077800000 242019584000 302524480000 378155600000 484039168000 605048960000 756311200000 1210097920000 1512622400000 2420195840000 3025244800000 6050489600000 12100979200000
• Sum of all divisors σ(n): 30246851147940
• Sum of proper divisors (its aliquot sum) s(n): 18145871947940
• 12100979200000 is an abundant number, because the sum of its proper divisors (18145871947940) is greater than itself. Its abundance is 6044892747940

Bases of 12100979200000

• Binary: 10110000000101111010100100010001000000000000₂
• Hexadecimal: 0xB017A911000
• Base-36: 4AF42KSN4

Squares and roots of 12100979200000

• 12100979200000 squared (12100979200000²) is 146433697598832640000000000
• 12100979200000 cubed (12100979200000³) is 1771991128822563720921088000000000000000
• The square root of 12100979200000 is 3478646.1734416163
• The cube root of 12100979200000 is 22958.3235187661

Scales and comparisons

• 12,100,979,200,000 seconds is equal to 384,773 years, 36 weeks, 5 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 12,100,979,200,000 would take you about nine hundred sixty-one thousand, nine hundred thirty-four 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 12100979200000 cubic inches would be around 1913.2 feet tall.

Recreational maths with 12100979200000

• 12100979200000 backwards is 00000297900121
• The number of decimal digits it has is: 14
• The sum of 12100979200000's digits is 31
• More coming soon!