125987923 (number)

125987923 is an odd 9-digits composite number following 125987922 and preceding 125987924. In scientific notation, it is written as 1.25987923 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 122582808 positive integers (up to 125987923) that are relatively prime to 125987923.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred eighty-seven thousand nine hundred twenty-three

Notation

Scientific notation 1.25987923 × 10^8
Engineering notation 1.25987923 × 10^6

Prime Factorization of 125987923

Prime Factorization 37 × 3405079

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 125987923
Product of the distinct prime numbers

The prime factorization of 125987923 is 37 × 3405079. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 14, 10, 939, 272, 4137, 1605, 78647, 66360, 182208, 353656, 2447353, 9401781, 66489529, 31078371, 942057273, 710216518, 4346730529, 8068476757

Basic calculations (n = 125987923)

Multiplication

n×y
n×2 251975846
n×3 377963769
n×4 503951692
n×5 629939615

Division

n÷y
n÷2 62993961.5
n÷3 41995974.333333
n÷3 31496980.75
n÷5 25197584.6

Exponentiation

ny
n2 15872956741853929
n3 1.999800851775E+24
n4 2.5195075572877E+32
n5 3.1742752412548E+40

Nth Root

y√n
2√n 11224.434195094
3√n 501.31377563041
4√n 105.94543026999
5√n 41.693253211398

Divisors of 125987923

1, 37, 3405079, 125987923

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 -125987922
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 125987923 can be divided by 4 positive divisors. The sum of these divisors (counting 125987923) is 1, the average is 0.25.

Base conversion 125987923

Base System Value
2 Binary 111100000100110110001010011
3 Ternary 22210001211221101
4 Quaternary 13200212301103
5 Quinary 224223103143
6 Senary 20300205231
8 Octal 740466123
10 Decimal 125987923
12 Duodecimal 36239817
16 Hexadecimal 7826c53
20 Vigesimal 1j789g3
36 Base36 230cwj

Cryptographic Hash Functions

md5 fa984ccb7f5088338428760323067f31
sha1 b5749dcbccb276cc8d6d65c01c109b78f9f70b31
sha256 9c7f3441d57f7b4d36bb028f9b8d03a4b5aa47bda876cf0d4903bec9e436190a
sha512 c4615df05baa26b0c0c8e31e3c9f62eb5641fea633bc8b9e5647c6606ff428d9544096b5c39074fca72945df34bc04d805a425788173ab26eae2a0c13b0167dc
ripemd-160 c93aace3144a58121e82d85098802c4c5afc9202

125987923 as geometric shapes

Circle

Radius = n
Diameter 251975846
Circumference 791605466.67567
Area 4.9866364290957E+16

Sphere

Radius = n
Volume 8.3767462194387E+24
Surface area 1.9946545716383E+17
Circumference 791605466.67567

Square

Length = n
Perimeter 503951692
Area 15872956741853929
Diagonal 178173829.40182

Cube

Length = n
Surface area 95237740451123574
Volume 1.999800851775E+24
Space diagonal 218217483.77608

Equilateral Triangle

Length = n
Perimeter 377963769
Area 6.8731918858085E+15
Altitude 109108741.88804

Triangular Pyramid

Length = n
Surface area 6.8731918858085E+15
Volume 2.3567879055213E+23
Height 59391276.467272