12553988 (number)

12553988 is an even 8-digits composite number following 12553987 and preceding 12553989. In scientific notation, it is written as 1.2553988 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 6268680 positive integers (up to 12553988) that are relatively prime to 12553988.

Interesting facts

Basic properties

Name

Name twelve million five hundred fifty-three thousand nine hundred eighty-eight

Notation

Scientific notation 1.2553988 × 10^7
Engineering notation 1.2553988 × 10^6

Prime Factorization of 12553988

Prime Factorization 2 × 2 × 991 × 3167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6276994
Product of the distinct prime numbers

The prime factorization of 12553988 is 2 × 2 × 991 × 3167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 98, 53, 105, 808, 1049, 5632, 95603, 87090, 262247, 536980, 9497158, 3395486, 50005269, 18730785, 970791208, 477514282, 9236662886, 9540019914

Basic calculations (n = 12553988)

Multiplication

n×y
n×2 25107976
n×3 37661964
n×4 50215952
n×5 62769940

Division

n÷y
n÷2 6276994
n÷3 4184662.6666667
n÷3 3138497
n÷5 2510797.6

Exponentiation

ny
n2 157602614704144
n3 1.9785413337644E+21
n4 2.4838584161583E+28
n5 3.118232875015E+35

Nth Root

y√n
2√n 3543.1607358402
3√n 232.41308193606
4√n 59.524454939464
5√n 26.287927106179

Divisors of 12553988

1, 2, 4, 991, 1982, 3167, 3964, 6334, 12668, 3138497, 6276994, 12553988

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 -12553987
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 12553988 can be divided by 12 positive divisors. The sum of these divisors (counting 12553988) is 1, the average is 0.083333333333333.

Base conversion 12553988

Base System Value
2 Binary 101111111000111100000100
3 Ternary 212121210211112
4 Quaternary 233320330010
5 Quinary 11203211423
6 Senary 1125024152
8 Octal 57707404
10 Decimal 12553988
12 Duodecimal 4255058
16 Hexadecimal bf8f04
20 Vigesimal 3i94j8
36 Base36 7h2pw

Cryptographic Hash Functions

md5 1f4aa093270d35844588736c05b2dba2
sha1 932d53b8726a0ced794089c57d3b21d65f16ff13
sha256 6ba31f5ac7c98f4110b5548948950d21f3e1dc5823b1b9fe0d93d02753375714
sha512 70b65cbc71228f439d3f78f0f400f9d6704840413b6be4b8b9d0f5b29daf129ea2d3d7b195ad1481d1f011ccc226795628d4a6bb41c5026e4bc7502f6ee4c84a
ripemd-160 ca62bda74db78451cded1a78758a9d16169d21ef

12553988 as geometric shapes

Circle

Radius = n
Diameter 25107976
Circumference 78879032.948109
Area 4.9512321654108E+14

Sphere

Radius = n
Volume 8.2876945586375E+21
Surface area 1.9804928661643E+15
Circumference 78879032.948109

Square

Length = n
Perimeter 50215952
Area 157602614704144
Diagonal 17754020.091469

Cube

Length = n
Surface area 945615688224864
Volume 1.9785413337644E+21
Space diagonal 21744145.05361

Equilateral Triangle

Length = n
Perimeter 37661964
Area 68243934018320
Altitude 10872072.526805

Triangular Pyramid

Length = n
Surface area 68243934018320
Volume 2.3317333232712E+20
Height 5918006.6971564