157372246 (number)

157372246 is an even 9-digits composite number following 157372245 and preceding 157372247. In scientific notation, it is written as 1.57372246 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 78686122 positive integers (up to 157372246) that are relatively prime to 157372246.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred seventy-two thousand two hundred forty-six

Notation

Scientific notation 1.57372246 × 10^8
Engineering notation 1.57372246 × 10^6

Prime Factorization of 157372246

Prime Factorization 2 × 78686123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157372246
Product of the distinct prime numbers

The prime factorization of 157372246 is 2 × 78686123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 79, 40, 428, 723, 9260, 6316, 72123, 7963, 557900, 35145, 903885, 748631, 29444533, 84270633, 622138526, 994200576, 6065773872, 2064316509

Basic calculations (n = 157372246)

Multiplication

n×y
n×2 314744492
n×3 472116738
n×4 629488984
n×5 786861230

Division

n÷y
n÷2 78686123
n÷3 52457415.333333
n÷3 39343061.5
n÷5 31474449.2

Exponentiation

ny
n2 24766023811084516
n3 3.8974847916399E+24
n4 6.1335593541121E+32
n5 9.6525201153092E+40

Nth Root

y√n
2√n 12544.809524261
3√n 539.89509393301
4√n 112.00361388929
5√n 43.589875501221

Divisors of 157372246

1, 2, 78686123, 157372246

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 -157372245
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 157372246 can be divided by 4 positive divisors. The sum of these divisors (counting 157372246) is 1, the average is 0.25.

Base conversion 157372246

Base System Value
2 Binary 1001011000010100111101010110
3 Ternary 101222010100010201
4 Quaternary 21120110331112
5 Quinary 310241402441
6 Senary 23341011114
8 Octal 1130247526
10 Decimal 157372246
12 Duodecimal 44853a9a
16 Hexadecimal 9614f56
20 Vigesimal 293bac6
36 Base36 2lp17a

Cryptographic Hash Functions

md5 2f2a4a56192801d3457584896b402400
sha1 ea0656e8aa43652625e054c7afb69caa531fe9d6
sha256 08a054eaa1df4faa46cb3c636c918ce785fc030daf8438001f02edc0b92675de
sha512 8260184a04a46e4e5b329c6c805239740b4ed6269293cc491ced9d9bef35e8ceb0a59279b5359ebb24f75b947871377d173b1eeb1803519243b91cc9dbc88b2e
ripemd-160 0e17e828ede554b8efd6267892dcce71fd26c695

157372246 as geometric shapes

Circle

Radius = n
Diameter 314744492
Circumference 988798983.82505
Area 7.7804758463533E+16

Sphere

Radius = n
Volume 1.6325746118525E+25
Surface area 3.1121903385413E+17
Circumference 988798983.82505

Square

Length = n
Perimeter 629488984
Area 24766023811084516
Diagonal 222557964.63432

Cube

Length = n
Surface area 148596142866507096
Volume 3.8974847916399E+24
Space diagonal 272576725.77323

Equilateral Triangle

Length = n
Perimeter 472116738
Area 1.0724002885565E+16
Altitude 136288362.88661

Triangular Pyramid

Length = n
Surface area 1.0724002885565E+16
Volume 4.5932298762333E+23
Height 74185988.211438