12125989 (number)

12125989 is an odd 8-digits composite number following 12125988 and preceding 12125990. In scientific notation, it is written as 1.2125989 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 12012556 positive integers (up to 12125989) that are relatively prime to 12125989.

Interesting facts

Basic properties

Name

Name twelve million one hundred twenty-five thousand nine hundred eighty-nine

Notation

Scientific notation 1.2125989 × 10^7
Engineering notation 1.2125989 × 10^6

Prime Factorization of 12125989

Prime Factorization 107 × 113327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12125989
Product of the distinct prime numbers

The prime factorization of 12125989 is 107 × 113327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 100, 41, 258, 899, 2485, 2949, 79852, 19888, 474953, 707464, 1963706, 2613327, 23967148, 77080311, 929917598, 640192562, 5783554682, 5925195454

Basic calculations (n = 12125989)

Multiplication

n×y
n×2 24251978
n×3 36377967
n×4 48503956
n×5 60629945

Division

n÷y
n÷2 6062994.5
n÷3 4041996.3333333
n÷3 3031497.25
n÷5 2425197.8

Exponentiation

ny
n2 147039609228121
n3 1.7830006840645E+21
n4 2.1620646681959E+28
n5 2.6217172383832E+35

Nth Root

y√n
2√n 3482.239078524
3√n 229.74129070745
4√n 59.010499731184
5√n 26.106186364292

Divisors of 12125989

1, 107, 113327, 12125989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12125988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12125989 can be divided by 4 positive divisors. The sum of these divisors (counting 12125989) is 1, the average is 0.25.

Base conversion 12125989

Base System Value
2 Binary 101110010000011100100101
3 Ternary 211211001201201
4 Quaternary 232100130211
5 Quinary 11101012424
6 Senary 1111522501
8 Octal 56203445
10 Decimal 12125989
12 Duodecimal 4089431
16 Hexadecimal b90725
20 Vigesimal 3ffej9
36 Base36 77wh1

Cryptographic Hash Functions

md5 e2a4b196799d5242db68d9353cfb9eb7
sha1 3f9ab9dfc8d29e434ee7919c62be70f8d9424e23
sha256 07de936a58cc5bf1203f09c6b5fcdc053aa3e5bf3c75b567c48701c48157aa96
sha512 0d757cfb74c2bfd1e8a1a5f3b6b173485e3f8b0f4d500d95fb15c992c7c4b127958bb2cd9e1da7f203c81959465c93a3aa3cb045bff55425fc785d0ec71afe35
ripemd-160 0db39125f22e39909e96c1911ee211e260b66d06

12125989 as geometric shapes

Circle

Radius = n
Diameter 24251978
Circumference 76189835.919821
Area 4.6193855613778E+14

Sphere

Radius = n
Volume 7.4686158005368E+21
Surface area 1.8477542245511E+15
Circumference 76189835.919821

Square

Length = n
Perimeter 48503956
Area 147039609228121
Diagonal 17148738.100987

Cube

Length = n
Surface area 882237655368726
Volume 1.7830006840645E+21
Space diagonal 21002829.040021

Equilateral Triangle

Length = n
Perimeter 36377967
Area 63670018477045
Altitude 10501414.520011

Triangular Pyramid

Length = n
Surface area 63670018477045
Volume 2.1012864576038E+20
Height 5716246.0336623