157028704 (number)

157028704 is an even 9-digits composite number following 157028703 and preceding 157028705. In scientific notation, it is written as 1.57028704 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 66287232 positive integers (up to 157028704) that are relatively prime to 157028704.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57028704 × 10^8
Engineering notation 1.57028704 × 10^6

Prime Factorization of 157028704

Prime Factorization 2 × 2 × 2 × 2 × 2 × 469 × 10463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9814294
Product of the distinct prime numbers

The prime factorization of 157028704 is 2 × 2 × 2 × 2 × 2 × 469 × 10463. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 58, 58, 354, 871, 9835, 3552, 66410, 55131, 659353, 19737, 7076907, 1877053, 2017016, 99815255, 392577858, 172510560, 8611502477, 4966388256

Basic calculations (n = 157028704)

Multiplication

n×y
n×2 314057408
n×3 471086112
n×4 628114816
n×5 785143520

Division

n÷y
n÷2 78514352
n÷3 52342901.333333
n÷3 39257176
n÷5 31405740.8

Exponentiation

ny
n2 24658013879919616
n3 3.8720159627778E+24
n4 6.0801764850231E+32
n5 9.5476223353445E+40

Nth Root

y√n
2√n 12531.10944809
3√n 539.50194589593
4√n 111.94243810142
5√n 43.570827611124

Divisors of 157028704

1, 2, 4, 8, 16, 32, 469, 938, 1876, 3752, 7504, 10463, 15008, 20926, 41852, 83704, 167408, 334816, 4907147, 9814294, 19628588, 39257176, 78514352, 157028704

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 -157028703
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 157028704 can be divided by 24 positive divisors. The sum of these divisors (counting 157028704) is 1, the average is 0.041666666666667.

Base conversion 157028704

Base System Value
2 Binary 1001010111000001000101100000
3 Ternary 101221110212212221
4 Quaternary 21113001011200
5 Quinary 310144404304
6 Senary 23325400424
8 Octal 1127010540
10 Decimal 157028704
12 Duodecimal 44709114
16 Hexadecimal 95c1160
20 Vigesimal 2918bf4
36 Base36 2lho4g

Cryptographic Hash Functions

md5 ddc9713e614903226a0e90e42ac40cf9
sha1 fbd4249ee71be42c8dc9dfbe14576e488837a244
sha256 befa31749fbd09170696c746b5901d2cc33b783068dc60dc3458c58e9b9c4493
sha512 8459119cc2e5dabdaf8106bbd4fa4be19c03853e4b1ca4a3bf1b4e086575692704955957c16334c637d030f6bac7812ebf5bab9e4f209310c49b16323af8894d
ripemd-160 7cf973357e14bfa335a0f63301915066fbfec80f

157028704 as geometric shapes

Circle

Radius = n
Diameter 314057408
Circumference 986640445.77825
Area 7.7465435257271E+16

Sphere

Radius = n
Volume 1.621906253766E+25
Surface area 3.0986174102908E+17
Circumference 986640445.77825

Square

Length = n
Perimeter 628114816
Area 24658013879919616
Diagonal 222072122.87867

Cube

Length = n
Surface area 147948083279517696
Volume 3.8720159627778E+24
Space diagonal 271981693.57469

Equilateral Triangle

Length = n
Perimeter 471086112
Area 1.067723321344E+16
Altitude 135990846.78735

Triangular Pyramid

Length = n
Surface area 1.067723321344E+16
Volume 4.5632145735712E+23
Height 74024040.959557