12398972 (number)

12398972 is an even 8-digits composite number following 12398971 and preceding 12398973. In scientific notation, it is written as 1.2398972 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 6164496 positive integers (up to 12398972) that are relatively prime to 12398972.

Interesting facts

Basic properties

Name

Name twelve million three hundred ninety-eight thousand nine hundred seventy-two

Notation

Scientific notation 1.2398972 × 10^7
Engineering notation 1.2398972 × 10^6

Prime Factorization of 12398972

Prime Factorization 2 × 2 × 179 × 17317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6199486
Product of the distinct prime numbers

The prime factorization of 12398972 is 2 × 2 × 179 × 17317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 37, 8, 463, 980, 7687, 1513, 44438, 27622, 37978, 160653, 9660544, 6296502, 28832904, 59129948, 424834232, 247385055, 4606095557, 3258141562

Basic calculations (n = 12398972)

Multiplication

n×y
n×2 24797944
n×3 37196916
n×4 49595888
n×5 61994860

Division

n÷y
n÷2 6199486
n÷3 4132990.6666667
n÷3 3099743
n÷5 2479794.4

Exponentiation

ny
n2 153734506656784
n3 1.9061498434713E+21
n4 2.3634298537005E+28
n5 2.9304100579996E+35

Nth Root

y√n
2√n 3521.217403115
3√n 231.45250904586
4√n 59.339846672493
5√n 26.22268366117

Divisors of 12398972

1, 2, 4, 179, 358, 716, 17317, 34634, 69268, 3099743, 6199486, 12398972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12398971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12398972 can be divided by 12 positive divisors. The sum of these divisors (counting 12398972) is 1, the average is 0.083333333333333.

Base conversion 12398972

Base System Value
2 Binary 101111010011000101111100
3 Ternary 212022221012012
4 Quaternary 233103011330
5 Quinary 11133231342
6 Senary 1121430352
8 Octal 57230574
10 Decimal 12398972
12 Duodecimal 419b3b8
16 Hexadecimal bd317c
20 Vigesimal 3h9h8c
36 Base36 7dr3w

Cryptographic Hash Functions

md5 91f873067a389dd179c322728eb71c2a
sha1 c01a881e562d89b6d0984d7b848d5b4d283c9cd0
sha256 f4f39b35d43b72df7ea275bd4f0c5811f442f778430f0026ed5f33f0f9937b4f
sha512 5fcb195f09421edd98eb692d85a14949c64846cf29d1b00a82009a8474d7e9d1fee723a11691770a251a66f7d2cb7a6aa8695cfc0a31c8a577a9237b63899c25
ripemd-160 a93eaad9fd02576ffbf4ef71eeb2e265613de05c

12398972 as geometric shapes

Circle

Radius = n
Diameter 24797944
Circumference 77905038.694531
Area 4.829711967162E+14

Sphere

Radius = n
Volume 7.9844617931876E+21
Surface area 1.9318847868648E+15
Circumference 77905038.694531

Square

Length = n
Perimeter 49595888
Area 153734506656784
Diagonal 17534794.361884

Cube

Length = n
Surface area 922407039940704
Volume 1.9061498434713E+21
Space diagonal 21475649.465624

Equilateral Triangle

Length = n
Perimeter 37196916
Area 66568994101521
Altitude 10737824.732812

Triangular Pyramid

Length = n
Surface area 66568994101521
Volume 2.2464191337937E+20
Height 5844931.4539614