157094240 (number)

157094240 is an even 9-digits composite number following 157094239 and preceding 157094241. In scientific notation, it is written as 1.57094240 × 10^8. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 62708736 positive integers (up to 157094240) that are relatively prime to 157094240.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-four thousand two hundred forty

Notation

Scientific notation 1.57094240 × 10^8
Engineering notation 1.57094240 × 10^6

Prime Factorization of 157094240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 1193 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9818390
Product of the distinct prime numbers

The prime factorization of 157094240 is 2 × 2 × 2 × 2 × 2 × 5 × 1193 × 823. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157094240)

Multiplication

n×y
n×2 314188480
n×3 471282720
n×4 628376960
n×5 785471200

Division

n÷y
n÷2 78547120
n÷3 52364746.666667
n÷3 39273560
n÷5 31418848

Exponentiation

ny
n2 24678600241177600
n3 3.8768659491516E+24
n4 6.0903330986385E+32
n5 9.5675624947746E+40

Nth Root

y√n
2√n 12533.724107383
3√n 539.57698925009
4√n 111.95411608058
5√n 43.574463865025

Divisors of 157094240

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157094239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157094240 can be divided by 48 positive divisors. The sum of these divisors (counting 157094240) is 1, the average is 0.020833333333333.

Base conversion 157094240

Base System Value
2 Binary 1001010111010001000101100000
3 Ternary 101221121012210012
4 Quaternary 21113101011200
5 Quinary 310204003430
6 Senary 23331024052
8 Octal 1127210540
10 Decimal 157094240
12 Duodecimal 4473b028
16 Hexadecimal 95d1160
20 Vigesimal 291gfc0
36 Base36 2lj2ow

Cryptographic Hash Functions

md5 ec42a6da25b3420dff505d123939227a
sha1 27332f4bbedd40a9f5692d45bba80a2cbfbdd79b
sha256 e0be3ce7c1cecbe9704b8dfe59cee88fc57d0c0091f8a847672d5cec5a702183
sha512 7e8b481fc871b220cef41b23d2b9730add220577615da862e81ef27da384d0cc50957641f1b331d4e73040864de44202364ef7c69c5d643a0017ea23dd3fe248
ripemd-160 69eb3f4a9c0e6f549dbbea1347667c67a7ec139f

157094240 as geometric shapes

Circle

Radius = n
Diameter 314188480
Circumference 987052220.61054
Area 7.7530109218563E+16

Sphere

Radius = n
Volume 1.6239378113076E+25
Surface area 3.1012043687425E+17
Circumference 987052220.61054

Square

Length = n
Perimeter 628376960
Area 24678600241177600
Diagonal 222164804.77869

Cube

Length = n
Surface area 148071601447065600
Volume 3.8768659491516E+24
Space diagonal 272095205.25642

Equilateral Triangle

Length = n
Perimeter 471282720
Area 1.068614736935E+16
Altitude 136047602.62821

Triangular Pyramid

Length = n
Surface area 1.068614736935E+16
Volume 4.5689303373272E+23
Height 74054934.926231