157449076 (number)

157449076 is an even 9-digits composite number following 157449075 and preceding 157449077. In scientific notation, it is written as 1.57449076 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 75181920 positive integers (up to 157449076) that are relatively prime to 157449076.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred forty-nine thousand seventy-six

Notation

Scientific notation 1.57449076 × 10^8
Engineering notation 1.57449076 × 10^6

Prime Factorization of 157449076

Prime Factorization 2 × 2 × 23 × 983 × 1741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78724538
Product of the distinct prime numbers

The prime factorization of 157449076 is 2 × 2 × 23 × 983 × 1741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 65, 64, 717, 664, 8832, 489, 5577, 12502, 50492, 345433, 9510228, 9090400, 54401516, 79492465, 689462988, 966408001, 4044333515, 3242587763

Basic calculations (n = 157449076)

Multiplication

n×y
n×2 314898152
n×3 472347228
n×4 629796304
n×5 787245380

Division

n÷y
n÷2 78724538
n÷3 52483025.333333
n÷3 39362269
n÷5 31489815.2

Exponentiation

ny
n2 24790211533253776
n3 3.9031958997554E+24
n4 6.1455458786347E+32
n5 9.6761052010664E+40

Nth Root

y√n
2√n 12547.871373265
3√n 539.9829395616
4√n 112.01728158309
5√n 43.594130833923

Divisors of 157449076

1, 2, 4, 23, 46, 92, 983, 1741, 1966, 3482, 3932, 6964, 22609, 40043, 45218, 80086, 90436, 160172, 1711403, 3422806, 6845612, 39362269, 78724538, 157449076

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157449075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157449076 can be divided by 24 positive divisors. The sum of these divisors (counting 157449076) is 1, the average is 0.041666666666667.

Base conversion 157449076

Base System Value
2 Binary 1001011000100111101101110100
3 Ternary 101222021020112021
4 Quaternary 21120213231310
5 Quinary 310301332301
6 Senary 23342402524
8 Octal 1130475564
10 Decimal 157449076
12 Duodecimal 44890444
16 Hexadecimal 9627b74
20 Vigesimal 29412dg
36 Base36 2lqohg

Cryptographic Hash Functions

md5 518b95ec748b3c71bfee4b5721472993
sha1 edb9d9005da9f2907b9069ae0732bea6fde168c0
sha256 df8506645409377e49f9dd7cb54487c585f130d678fb30c23c16703ffa0deccd
sha512 d42b07b90b9d907bca3c1fa9a827e27a6f1af9edb1ae8511abe70137b8ee2ae60eeb5fb9cd992604a25b72a346411a405f614e0747ec7053cde22c90153857d7
ripemd-160 b85dc50596a321ffba4b3dd7006aba8543cc8eba

157449076 as geometric shapes

Circle

Radius = n
Diameter 314898152
Circumference 989281720.9522
Area 7.7880746433807E+16

Sphere

Radius = n
Volume 1.6349668752258E+25
Surface area 3.1152298573523E+17
Circumference 989281720.9522

Square

Length = n
Perimeter 629796304
Area 24790211533253776
Diagonal 222666618.66231

Cube

Length = n
Surface area 148741269199522656
Volume 3.9031958997554E+24
Space diagonal 272709799.23677

Equilateral Triangle

Length = n
Perimeter 472347228
Area 1.0734476476494E+16
Altitude 136354899.61839

Triangular Pyramid

Length = n
Surface area 1.0734476476494E+16
Volume 4.5999604816942E+23
Height 74222206.220771