157428304 (number)

157428304 is an even 9-digits composite number following 157428303 and preceding 157428305. In scientific notation, it is written as 1.57428304 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 71406720 positive integers (up to 157428304) that are relatively prime to 157428304.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-eight thousand three hundred four

Notation

Scientific notation 1.57428304 × 10^8
Engineering notation 1.57428304 × 10^6

Prime Factorization of 157428304

Prime Factorization 2 × 2 × 2 × 2 × 11 × 883 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19678538
Product of the distinct prime numbers

The prime factorization of 157428304 is 2 × 2 × 2 × 2 × 11 × 883 × 1013. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157428304)

Multiplication

n×y
n×2 314856608
n×3 472284912
n×4 629713216
n×5 787141520

Division

n÷y
n÷2 78714152
n÷3 52476101.333333
n÷3 39357076
n÷5 31485660.8

Exponentiation

ny
n2 24783670900316416
n3 3.901651276731E+24
n4 6.1423034329519E+32
n5 9.66972412103E+40

Nth Root

y√n
2√n 12547.043635853
3√n 539.95919216085
4√n 112.01358683594
5√n 43.592980512691

Divisors of 157428304

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157428303
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157428304 can be divided by 40 positive divisors. The sum of these divisors (counting 157428304) is 1, the average is 0.025.

Base conversion 157428304

Base System Value
2 Binary 1001011000100010101001010000
3 Ternary 101222020012000221
4 Quaternary 21120202221100
5 Quinary 310300201204
6 Senary 23342122424
8 Octal 1130425120
10 Decimal 157428304
12 Duodecimal 44880414
16 Hexadecimal 9622a50
20 Vigesimal 293iaf4
36 Base36 2lq8gg

Cryptographic Hash Functions

md5 33e0e7886189bc1ba3b5da215c1eff12
sha1 0bb468ebfe25648434288d31993a1a6a7c49e192
sha256 7911aaa685c6beda3ea428f995fe0905e752870d6ea89b43ec51b8137d3cfe07
sha512 d90b8949119e72fd7c7be9bca1097e04bf0af8ec37c284e1aebb4f470997ac937d1fed15f8fd673605ce84c726875de478ae75771631cd3bd2ffbbe3bc259387
ripemd-160 e3bd10f474c33c078c574bd67001d44568f5e9ee

157428304 as geometric shapes

Circle

Radius = n
Diameter 314856608
Circumference 989151206.627
Area 7.7860198429421E+16

Sphere

Radius = n
Volume 1.6343198650463E+25
Surface area 3.1144079371768E+17
Circumference 989151206.627

Square

Length = n
Perimeter 629713216
Area 24783670900316416
Diagonal 222637242.61819

Cube

Length = n
Surface area 148702025401898496
Volume 3.901651276731E+24
Space diagonal 272673821.0774

Equilateral Triangle

Length = n
Perimeter 472284912
Area 1.0731644299354E+16
Altitude 136336910.5387

Triangular Pyramid

Length = n
Surface area 1.0731644299354E+16
Volume 4.5981401260027E+23
Height 74212414.206065