251242022 (number)

251242022 is an even 9-digits composite number following 251242021 and preceding 251242023. In scientific notation, it is written as 2.51242022 × 10^8. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 121288440 positive integers (up to 251242022) that are relatively prime to 251242022.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.51242022 × 10^8
Engineering notation 2.51242022 × 10^6

Prime Factorization of 251242022

Prime Factorization 2 × 29 × 29 × 149371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8663518
Product of the distinct prime numbers

The prime factorization of 251242022 is 2 × 29 × 29 × 149371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 43, 14, 856, 578, 8367, 3687, 21096, 66059, 851444, 771443, 1600267, 2441909, 99719148, 58770743, 140650400, 703993570, 7284854846, 546316089

Basic calculations (n = 251242022)

Multiplication

n×y
n×2 502484044
n×3 753726066
n×4 1004968088
n×5 1256210110

Division

n÷y
n÷2 125621011
n÷3 83747340.666667
n÷3 62810505.5
n÷5 50248404.4

Exponentiation

ny
n2 63122553618648484
n3 1.5859038004953E+25
n4 3.9844567753392E+33
n5 1.0010629768078E+42

Nth Root

y√n
2√n 15850.615823999
3√n 631.00203518356
4√n 125.89922884593
5√n 47.865043285373

Divisors of 251242022

1, 2, 29, 58, 841, 1682, 149371, 298742, 4331759, 8663518, 125621011, 251242022

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 -251242021
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 251242022 can be divided by 12 positive divisors. The sum of these divisors (counting 251242022) is 1, the average is 0.083333333333333.

Base conversion 251242022

Base System Value
2 Binary 1110111110011010011000100110
3 Ternary 122111202102021002
4 Quaternary 32332122120212
5 Quinary 1003304221042
6 Senary 40532553302
8 Octal 1676323046
10 Decimal 251242022
12 Duodecimal 70182832
16 Hexadecimal ef9a626
20 Vigesimal 3ia5512
36 Base36 45kzl2

Cryptographic Hash Functions

md5 7d2803f790ea405308f23e726a60bfa2
sha1 4c4aa35928ec490a1de3d42eb73998e931cefe59
sha256 411d6532cdec9c605e21810bf79dae894a620cae3324a6abb1c6d963dfdbe772
sha512 44b06d9e1c65685203d9ea5a3fe55939a6cb13c981eb2656bce3aaeb3f6b084dde07fe420c1e091a30f45116a97f5c8c44135d45fbaed1d79cc947a192bae948
ripemd-160 52db851073977ae64fd574792de3955b05f4193e

251242022 as geometric shapes

Circle

Radius = n
Diameter 502484044
Circumference 1578600181.1765
Area 1.9830535072417E+17

Sphere

Radius = n
Volume 6.6430183052481E+25
Surface area 7.932214028967E+17
Circumference 1578600181.1765

Square

Length = n
Perimeter 1004968088
Area 63122553618648484
Diagonal 355309874.95044

Cube

Length = n
Surface area 378735321711890904
Volume 1.5859038004953E+25
Space diagonal 435163947.10034

Equilateral Triangle

Length = n
Perimeter 753726066
Area 2.7332867492747E+16
Altitude 217581973.55017

Triangular Pyramid

Length = n
Surface area 2.7332867492747E+16
Volume 1.8690055527329E+24
Height 118436624.98348