157415382 (number)

157415382 is an even 9-digits composite number following 157415381 and preceding 157415383. In scientific notation, it is written as 1.57415382 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 52471788 positive integers (up to 157415382) that are relatively prime to 157415382.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred fifteen thousand three hundred eighty-two

Notation

Scientific notation 1.57415382 × 10^8
Engineering notation 1.57415382 × 10^6

Prime Factorization of 157415382

Prime Factorization 2 × 3 × 3 × 8745299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52471794
Product of the distinct prime numbers

The prime factorization of 157415382 is 2 × 3 × 3 × 8745299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157415382)

Multiplication

n×y
n×2 314830764
n×3 472246146
n×4 629661528
n×5 787076910

Division

n÷y
n÷2 78707691
n÷3 52471794
n÷3 39353845.5
n÷5 31483076.4

Exponentiation

ny
n2 24779602490205924
n3 3.9006905918039E+24
n4 6.1402869957262E+32
n5 9.6657562302187E+40

Nth Root

y√n
2√n 12546.528683265
3√n 539.9444181475
4√n 112.01128819572
5√n 43.592264851052

Divisors of 157415382

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 -157415381
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 157415382 can be divided by 12 positive divisors. The sum of these divisors (counting 157415382) is 1, the average is 0.083333333333333.

Base conversion 157415382

Base System Value
2 Binary 1001011000011111011111010110
3 Ternary 101222012112022100
4 Quaternary 21120133133112
5 Quinary 310244243012
6 Senary 23341542530
8 Octal 1130373726
10 Decimal 157415382
12 Duodecimal 44874a46
16 Hexadecimal 961f7d6
20 Vigesimal 293gi92
36 Base36 2lpyhi

Cryptographic Hash Functions

md5 b98630f93dff4880d35d99850a2ce827
sha1 8a3e199888de978c721f2f3fbd17baefe48733f2
sha256 8ecc802b42cb7d810d7477dc06704f7ed6adee37e7a1349c34ea4ced05ed0fcc
sha512 90fb8951d3e03d407a1138920dbe89ae15e3457a7751d61d95d3d0099cc269a72412b75942697b8de1ee809c37fc15ca917088a3f6445eb8f264eae3d3baf9ea
ripemd-160 799c53460eddfc5b0ce6bb032d3c72cb8f1f1e62

157415382 as geometric shapes

Circle

Radius = n
Diameter 314830764
Circumference 989070015.30646
Area 7.7847417142106E+16

Sphere

Radius = n
Volume 1.6339174542851E+25
Surface area 3.1138966856843E+17
Circumference 989070015.30646

Square

Length = n
Perimeter 629661528
Area 24779602490205924
Diagonal 222618968.15054

Cube

Length = n
Surface area 148677614941235544
Volume 3.9006905918039E+24
Space diagonal 272651439.51686

Equilateral Triangle

Length = n
Perimeter 472246146
Area 1.0729882626099E+16
Altitude 136325719.75843

Triangular Pyramid

Length = n
Surface area 1.0729882626099E+16
Volume 4.5970079479585E+23
Height 74206322.716847