157400546 (number)

157400546 is an even 9-digits composite number following 157400545 and preceding 157400547. In scientific notation, it is written as 1.57400546 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 75278500 positive integers (up to 157400546) that are relatively prime to 157400546.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thousand five hundred forty-six

Notation

Scientific notation 1.57400546 × 10^8
Engineering notation 1.57400546 × 10^6

Prime Factorization of 157400546

Prime Factorization 2 × 23 × 3421751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157400546
Product of the distinct prime numbers

The prime factorization of 157400546 is 2 × 23 × 3421751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 51, 63, 532, 530, 1159, 7084, 37500, 58918, 238572, 935845, 409534, 511944, 85110329, 64941898, 898641565, 994100988, 1885524121, 8925678307

Basic calculations (n = 157400546)

Multiplication

n×y
n×2 314801092
n×3 472201638
n×4 629602184
n×5 787002730

Division

n÷y
n÷2 78700273
n÷3 52466848.666667
n÷3 39350136.5
n÷5 31480109.2

Exponentiation

ny
n2 24774931881098116
n3 3.8995878051977E+24
n4 6.1379724971305E+32
n5 9.6612022238133E+40

Nth Root

y√n
2√n 12545.937430101
3√n 539.92745481783
4√n 112.00864890758
5√n 43.591443128021

Divisors of 157400546

1, 2, 23, 46, 3421751, 6843502, 78700273, 157400546

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157400545
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157400546 can be divided by 8 positive divisors. The sum of these divisors (counting 157400546) is 1, the average is 0.125.

Base conversion 157400546

Base System Value
2 Binary 1001011000011011110111100010
3 Ternary 101222011202221212
4 Quaternary 21120123313202
5 Quinary 310243304141
6 Senary 23341350122
8 Octal 1130336742
10 Decimal 157400546
12 Duodecimal 44868342
16 Hexadecimal 961bde2
20 Vigesimal 293f176
36 Base36 2lpn1e

Cryptographic Hash Functions

md5 0452e27cfa50a1331c74f4227f9b1ef7
sha1 6464f2ab4be9932ef764df8c122e42971134591c
sha256 803207375c65d77e46f043dafba9450482cffa0f74b734d8701648c2bfd86947
sha512 adae3b672d69588ca268f461a126abd29b07d1a03d004ab3e2dd894097a149e47b14929fa542284dff4454fe5ad65d77b4da34e2ac3cd1b5b0e7adf8758babab
ripemd-160 8fbeec3b6c22758d1a19b909016161be32ec8f73

157400546 as geometric shapes

Circle

Radius = n
Diameter 314801092
Circumference 988976797.96924
Area 7.7832743990845E+16

Sphere

Radius = n
Volume 1.6334555201116E+25
Surface area 3.1133097596338E+17
Circumference 988976797.96924

Square

Length = n
Perimeter 629602184
Area 24774931881098116
Diagonal 222597986.87813

Cube

Length = n
Surface area 148649591286588696
Volume 3.8995878051977E+24
Space diagonal 272625742.81108

Equilateral Triangle

Length = n
Perimeter 472201638
Area 1.072786019303E+16
Altitude 136312871.40554

Triangular Pyramid

Length = n
Surface area 1.072786019303E+16
Volume 4.5957083014794E+23
Height 74199328.959377