125887013 (number)

125887013 is an odd 9-digits composite number following 125887012 and preceding 125887014. In scientific notation, it is written as 1.25887013 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 106138176 positive integers (up to 125887013) that are relatively prime to 125887013.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred eighty-seven thousand thirteen

Notation

Scientific notation 1.25887013 × 10^8
Engineering notation 1.25887013 × 10^6

Prime Factorization of 125887013

Prime Factorization 7 × 83 × 557 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125887013
Product of the distinct prime numbers

The prime factorization of 125887013 is 7 × 83 × 557 × 389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 65, 1, 992, 541, 8638, 1397, 5050, 83376, 29833, 759633, 4035320, 4439634, 24594644, 86395063, 741481605, 65540009, 2990131524, 7600205217

Basic calculations (n = 125887013)

Multiplication

n×y
n×2 251774026
n×3 377661039
n×4 503548052
n×5 629435065

Division

n÷y
n÷2 62943506.5
n÷3 41962337.666667
n÷3 31471753.25
n÷5 25177402.6

Exponentiation

ny
n2 15847540042062169
n3 1.9949994792931E+24
n4 2.5114452538476E+32
n5 3.1615834131991E+40

Nth Root

y√n
2√n 11219.938190561
3√n 501.17989749367
4√n 105.92420965275
5√n 41.686572230153

Divisors of 125887013

1, 7, 83, 389, 557, 581, 2723, 3899, 32287, 46231, 216673, 226009, 323617, 1516711, 17983859, 125887013

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 -125887012
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 125887013 can be divided by 16 positive divisors. The sum of these divisors (counting 125887013) is 1, the average is 0.0625.

Base conversion 125887013

Base System Value
2 Binary 111100000001110001000100101
3 Ternary 22202212201111222
4 Quaternary 13200032020211
5 Quinary 224211341023
6 Senary 20254110125
8 Octal 740161045
10 Decimal 125887013
12 Duodecimal 361ab345
16 Hexadecimal 780e225
20 Vigesimal 1j6fhad
36 Base36 22y71h

Cryptographic Hash Functions

md5 eb7c04acd0f6c0f9d6bd89f570e64e46
sha1 5c97b9539bdcbbdd213d63cea4d26ba5ce21ce8d
sha256 3f90f1a122b57b62288ee73fb3bf90ad9cd0b32ce21b8f1fcd90295f867eaf26
sha512 ab47526b3457e8411d1157120e4e678df3aebc082728056b1a4dd8611cf108d01d041f8453fbdaf67c7d18c0e1be41d18f5c13a2b1fd80067156d33513180e94
ripemd-160 e526dc6a0c8735dc23bd7aac6ebd5d536f38bc65

125887013 as geometric shapes

Circle

Radius = n
Diameter 251774026
Circumference 790971430.44633
Area 4.9786515373613E+16

Sphere

Radius = n
Volume 8.3566342774169E+24
Surface area 1.9914606149445E+17
Circumference 790971430.44633

Square

Length = n
Perimeter 503548052
Area 15847540042062169
Diagonal 178031121.11124

Cube

Length = n
Surface area 95085240252373014
Volume 1.9949994792931E+24
Space diagonal 218042702.52908

Equilateral Triangle

Length = n
Perimeter 377661039
Area 6.8621861319585E+15
Altitude 109021351.26454

Triangular Pyramid

Length = n
Surface area 6.8621861319585E+15
Volume 2.3511294337863E+23
Height 59343707.037079