12946870 (number)

12946870 is an even 8-digits composite number following 12946869 and preceding 12946871. In scientific notation, it is written as 1.2946870 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 5058144 positive integers (up to 12946870) that are relatively prime to 12946870.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-six thousand eight hundred seventy

Notation

Scientific notation 1.2946870 × 10^7
Engineering notation 1.2946870 × 10^6

Prime Factorization of 12946870

Prime Factorization 2 × 5 × 43 × 30109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12946870
Product of the distinct prime numbers

The prime factorization of 12946870 is 2 × 5 × 43 × 30109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 12, 78, 546, 612, 6274, 3654, 9213, 3566, 697342, 974461, 4852157, 3053874, 35884327, 58585545, 444893942, 716204727, 2581332157, 7368458974

Basic calculations (n = 12946870)

Multiplication

n×y
n×2 25893740
n×3 38840610
n×4 51787480
n×5 64734350

Division

n÷y
n÷2 6473435
n÷3 4315623.3333333
n÷3 3236717.5
n÷5 2589374

Exponentiation

ny
n2 167621442796900
n3 2.1701730291039E+21
n4 2.8096948085314E+28
n5 3.6376753425731E+35

Nth Root

y√n
2√n 3598.1759267718
3√n 234.8127072653
4√n 59.984797463789
5√n 26.450443446075

Divisors of 12946870

1, 2, 5, 10, 43, 86, 215, 430, 30109, 60218, 150545, 301090, 1294687, 2589374, 6473435, 12946870

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 -12946869
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 12946870 can be divided by 16 positive divisors. The sum of these divisors (counting 12946870) is 1, the average is 0.0625.

Base conversion 12946870

Base System Value
2 Binary 110001011000110110110110
3 Ternary 220100202202201
4 Quaternary 301120312312
5 Quinary 11303244440
6 Senary 1141255114
8 Octal 61306666
10 Decimal 12946870
12 Duodecimal 440449a
16 Hexadecimal c58db6
20 Vigesimal 40i73a
36 Base36 7phva

Cryptographic Hash Functions

md5 f61f48f1067d277bafc02b89040ca906
sha1 e956836d825f90648991365d4adf78b8914539cc
sha256 5b102e2ab22ec847deba5c80b9c4a7a204c30dcdf60b8e6859ef18c2cba64b03
sha512 3e576cdb6958813b84b664b7d8b687a4f66644747b5229c773cf8dd56f3e3cd4f5da1127d2c8ed2a4a29379a23c2955a573da0f19425420b33b88ab0d6c1bfc5
ripemd-160 a7b7aa76c597119f1bd36f271f55399a66e859bb

12946870 as geometric shapes

Circle

Radius = n
Diameter 25893740
Circumference 81347583.357964
Area 5.2659829327486E+14

Sphere

Radius = n
Volume 9.090399527002E+21
Surface area 2.1063931730995E+15
Circumference 81347583.357964

Square

Length = n
Perimeter 51787480
Area 167621442796900
Diagonal 18309639.144281

Cube

Length = n
Surface area 1005728656781400
Volume 2.1701730291039E+21
Space diagonal 22424636.638989

Equilateral Triangle

Length = n
Perimeter 38840610
Area 72582213840558
Altitude 11212318.319495

Triangular Pyramid

Length = n
Surface area 72582213840558
Volume 2.5575734420459E+20
Height 6103213.0480938