251010342 (number)

251010342 is an even 9-digits composite number following 251010341 and preceding 251010343. In scientific notation, it is written as 2.51010342 × 10^8. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 75922800 positive integers (up to 251010342) that are relatively prime to 251010342.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million ten thousand three hundred forty-two

Notation

Scientific notation 2.51010342 × 10^8
Engineering notation 2.51010342 × 10^6

Prime Factorization of 251010342

Prime Factorization 2 × 3 × 3 × 11 × 1511 × 839

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83670114
Product of the distinct prime numbers

The prime factorization of 251010342 is 2 × 3 × 3 × 11 × 1511 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 16, 42, 265, 349, 2770, 9054, 62629, 13325, 732272, 507585, 8461853, 8949188, 59627523, 60447338, 948877887, 521625577, 8199097481, 719957536

Basic calculations (n = 251010342)

Multiplication

n×y
n×2 502020684
n×3 753031026
n×4 1004041368
n×5 1255051710

Division

n÷y
n÷2 125505171
n÷3 83670114
n÷3 62752585.5
n÷5 50202068.4

Exponentiation

ny
n2 63006191790956964
n3 1.5815205749566E+25
n4 3.9697802039989E+33
n5 9.9645588667058E+41

Nth Root

y√n
2√n 15843.305905019
3√n 630.80801839532
4√n 125.87019466505
5√n 47.856212385366

Divisors of 251010342

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 839, 1511, 1678, 2517, 3022, 4533, 5034, 7551, 9066, 9229, 13599, 15102, 16621, 18458, 27198, 27687, 33242, 49863, 55374, 83061, 99726, 149589, 166122, 299178, 1267729, 2535458, 3803187, 7606374, 11409561, 13945019, 22819122, 27890038, 41835057, 83670114, 125505171, 251010342

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -251010341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 251010342 can be divided by 48 positive divisors. The sum of these divisors (counting 251010342) is 1, the average is 0.020833333333333.

Base conversion 251010342

Base System Value
2 Binary 1110111101100001110100100110
3 Ternary 122111022122110100
4 Quaternary 32331201310212
5 Quinary 1003224312332
6 Senary 40524004530
8 Octal 1675416446
10 Decimal 251010342
12 Duodecimal 70090746
16 Hexadecimal ef61d26
20 Vigesimal 3i8g5h2
36 Base36 45g0ti

Cryptographic Hash Functions

md5 138988c69fc0f3e6f4a6e02c2db096ef
sha1 ec1d97ff6bedb64a6f3da0f7534203a12057bf2f
sha256 1cf604cdcd96a2143495d84521e2e36c18899630d552ac3e30326f1021061022
sha512 aed8d53cd97182acf216a4c24ada084453357219018142c892bb4960c0069563347238f4bcf98ca7fd42db32060a777b78f3ac644a5c17f10aa67b06438797da
ripemd-160 20b9f65ba66709ff5b23702753ab8ffcbe09d342

251010342 as geometric shapes

Circle

Radius = n
Diameter 502020684
Circumference 1577144492.8045
Area 1.9793978926114E+17

Sphere

Radius = n
Volume 6.6246578930462E+25
Surface area 7.9175915704456E+17
Circumference 1577144492.8045

Square

Length = n
Perimeter 1004041368
Area 63006191790956964
Diagonal 354982229.95231

Cube

Length = n
Surface area 378037150745741784
Volume 1.5815205749566E+25
Space diagonal 434762665.56924

Equilateral Triangle

Length = n
Perimeter 753031026
Area 2.7282481343342E+16
Altitude 217381332.78462

Triangular Pyramid

Length = n
Surface area 2.7282481343342E+16
Volume 1.8638398718964E+24
Height 118327409.9841