251242004 (number)

251242004 is an even 9-digits composite number following 251242003 and preceding 251242005. In scientific notation, it is written as 2.51242004 × 10^8. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 115957824 positive integers (up to 251242004) that are relatively prime to 251242004.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million two hundred forty-two thousand four

Notation

Scientific notation 2.51242004 × 10^8
Engineering notation 2.51242004 × 10^6

Prime Factorization of 251242004

Prime Factorization 2 × 2 × 13 × 4831577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125621002
Product of the distinct prime numbers

The prime factorization of 251242004 is 2 × 2 × 13 × 4831577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 26, 70, 938, 816, 3903, 3419, 42730, 10420, 38483, 598744, 7211227, 5149125, 414960, 10629377, 184888790, 230208826, 9172480795, 5442416548

Basic calculations (n = 251242004)

Multiplication

n×y
n×2 502484008
n×3 753726012
n×4 1004968016
n×5 1256210020

Division

n÷y
n÷2 125621002
n÷3 83747334.666667
n÷3 62810501
n÷5 50248400.8

Exponentiation

ny
n2 63122544573936016
n3 1.5859034596335E+25
n4 3.9844556334885E+33
n5 1.0010626182068E+42

Nth Root

y√n
2√n 15850.615256197
3√n 631.00202011437
4√n 125.89922659094
5√n 47.865042599524

Divisors of 251242004

1, 2, 4, 13, 26, 52, 4831577, 9663154, 19326308, 62810501, 125621002, 251242004

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 -251242003
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 251242004 can be divided by 12 positive divisors. The sum of these divisors (counting 251242004) is 1, the average is 0.083333333333333.

Base conversion 251242004

Base System Value
2 Binary 1110111110011010011000010100
3 Ternary 122111202102020102
4 Quaternary 32332122120110
5 Quinary 1003304221004
6 Senary 40532553232
8 Octal 1676323024
10 Decimal 251242004
12 Duodecimal 70182818
16 Hexadecimal ef9a614
20 Vigesimal 3ia5504
36 Base36 45kzkk

Cryptographic Hash Functions

md5 0f93fbd8f4b9e0d647ea023b4735de59
sha1 df2dbb8a6e08c438aa4b0d7c6efd8801a495bdc1
sha256 70ee87384ba7e56b6fca4689ef3ad06a4e91f3ee48a4fedc327ee481b3947a60
sha512 4528f1f639677fb2cc39ad10703d04b7b7b066c35cc40cbf9b280df8494da9f18c6b9f559f5ee79de8b18b31dfad524dd917ce02616a262b8055620acbe4cd4b
ripemd-160 258cfefe241d459233ccfda9e5f5f5b68cdeee53

251242004 as geometric shapes

Circle

Radius = n
Diameter 502484008
Circumference 1578600068.0792
Area 1.9830532230937E+17

Sphere

Radius = n
Volume 6.6430168774497E+25
Surface area 7.9322128923749E+17
Circumference 1578600068.0792

Square

Length = n
Perimeter 1004968016
Area 63122544573936016
Diagonal 355309849.4946

Cube

Length = n
Surface area 378735267443616096
Volume 1.5859034596335E+25
Space diagonal 435163915.92342

Equilateral Triangle

Length = n
Perimeter 753726012
Area 2.7332863576272E+16
Altitude 217581957.96171

Triangular Pyramid

Length = n
Surface area 2.7332863576272E+16
Volume 1.8690051510234E+24
Height 118436616.4982