12085870 (number)

12085870 is an even 8-digits composite number following 12085869 and preceding 12085871. In scientific notation, it is written as 1.2085870 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 4819104 positive integers (up to 12085870) that are relatively prime to 12085870.

Interesting facts

Basic properties

Name

Name twelve million eighty-five thousand eight hundred seventy

Notation

Scientific notation 1.2085870 × 10^7
Engineering notation 1.2085870 × 10^6

Prime Factorization of 12085870

Prime Factorization 2 × 5 × 3463 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12085870
Product of the distinct prime numbers

The prime factorization of 12085870 is 2 × 5 × 3463 × 349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 51, 67, 511, 752, 5460, 1092, 26897, 34062, 556219, 122546, 5438801, 5911600, 23944237, 6433899, 220616975, 65056817, 6476454689, 1783459775

Basic calculations (n = 12085870)

Multiplication

n×y
n×2 24171740
n×3 36257610
n×4 48343480
n×5 60429350

Division

n÷y
n÷2 6042935
n÷3 4028623.3333333
n÷3 3021467.5
n÷5 2417174

Exponentiation

ny
n2 146068253656900
n3 1.7653619248243E+21
n4 2.1335934726376E+28
n5 2.5786333343147E+35

Nth Root

y√n
2√n 3476.473788194
3√n 229.48764337159
4√n 58.961629795944
5√n 26.088888922858

Divisors of 12085870

1, 2, 5, 10, 349, 698, 1745, 3463, 3490, 6926, 17315, 34630, 1208587, 2417174, 6042935, 12085870

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12085869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12085870 can be divided by 16 positive divisors. The sum of these divisors (counting 12085870) is 1, the average is 0.0625.

Base conversion 12085870

Base System Value
2 Binary 101110000110101001101110
3 Ternary 211202000200211
4 Quaternary 232012221232
5 Quinary 11043221440
6 Senary 1111013034
8 Octal 56065156
10 Decimal 12085870
12 Duodecimal 406a17a
16 Hexadecimal b86a6e
20 Vigesimal 3faeda
36 Base36 771im

Cryptographic Hash Functions

md5 48e1acd4d6315ad9fe2bce1f54214a28
sha1 44f0b21d128b3cff22804dfe179a2b3f2aa01619
sha256 a52ba39a8e424383d0283d21fb780ad3cf3cea81c24478b224368d4313d3ebb0
sha512 0cfa1372914af5d3e3e7ce6a4b5232afc9e19a0d7b22f0a164ce315ecb3fa05e26af3b9a3d01f3dfe7683024a5eeb9f022f9a0967f1adae4d3bef092a1c81795
ripemd-160 ea8032847160aa3995f09878a1f9f166c043f82a

12085870 as geometric shapes

Circle

Radius = n
Diameter 24171740
Circumference 75937760.808483
Area 4.5888695261121E+14

Sphere

Radius = n
Volume 7.394730738607E+21
Surface area 1.8355478104448E+15
Circumference 75937760.808483

Square

Length = n
Perimeter 48343480
Area 146068253656900
Diagonal 17092001.267078

Cube

Length = n
Surface area 876409521941400
Volume 1.7653619248243E+21
Space diagonal 20933340.893672

Equilateral Triangle

Length = n
Perimeter 36257610
Area 63249409176652
Altitude 10466670.446836

Triangular Pyramid

Length = n
Surface area 63249409176652
Volume 2.0804989804864E+20
Height 5697333.7556927