157097338 (number)

157097338 is an even 9-digits composite number following 157097337 and preceding 157097339. In scientific notation, it is written as 1.57097338 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 76425696 positive integers (up to 157097338) that are relatively prime to 157097338.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-seven thousand three hundred thirty-eight

Notation

Scientific notation 1.57097338 × 10^8
Engineering notation 1.57097338 × 10^6

Prime Factorization of 157097338

Prime Factorization 2 × 37 × 2122937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157097338
Product of the distinct prime numbers

The prime factorization of 157097338 is 2 × 37 × 2122937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 82, 98, 602, 637, 9017, 1451, 27750, 68489, 293647, 506850, 7106587, 3107890, 33742036, 4822504, 823993821, 972310202, 774995357, 8708938762

Basic calculations (n = 157097338)

Multiplication

n×y
n×2 314194676
n×3 471292014
n×4 628389352
n×5 785486690

Division

n÷y
n÷2 78548669
n÷3 52365779.333333
n÷3 39274334.5
n÷5 31419467.6

Exponentiation

ny
n2 24679573606686244
n3 3.8770953165855E+24
n4 6.0908135340784E+32
n5 9.568505924581E+40

Nth Root

y√n
2√n 12533.847693346
3√n 539.58053616249
4√n 111.95466802839
5√n 43.57463572699

Divisors of 157097338

1, 2, 37, 74, 2122937, 4245874, 78548669, 157097338

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 -157097337
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 157097338 can be divided by 8 positive divisors. The sum of these divisors (counting 157097338) is 1, the average is 0.125.

Base conversion 157097338

Base System Value
2 Binary 1001010111010001110101111010
3 Ternary 101221121101000221
4 Quaternary 21113101311322
5 Quinary 310204103323
6 Senary 23331050254
8 Octal 1127216572
10 Decimal 157097338
12 Duodecimal 4474098a
16 Hexadecimal 95d1d7a
20 Vigesimal 291h36i
36 Base36 2lj52y

Cryptographic Hash Functions

md5 962705b3c151a4e5301c2697c138193d
sha1 68bebe5171e5b4d30826b90d3107b56c47fffff1
sha256 09ee15803ab0d7194be0b65ded402a5cc17f4903605fbfbca954ec68797bff40
sha512 31f976e53df26c8f6bc97db252ecc19a2e97d943ba69c3fc789fa84c6a8d05512c45c77bbec07b490b0e2519401949f6955198b816c5cf5164000f7330590d0f
ripemd-160 a626fe79179319bfadfb17f858754e995111f0d4

157097338 as geometric shapes

Circle

Radius = n
Diameter 314194676
Circumference 987071685.91863
Area 7.7533167136494E+16

Sphere

Radius = n
Volume 1.6240338885136E+25
Surface area 3.1013266854598E+17
Circumference 987071685.91863

Square

Length = n
Perimeter 628389352
Area 24679573606686244
Diagonal 222169186.01231

Cube

Length = n
Surface area 148077441640117464
Volume 3.8770953165855E+24
Space diagonal 272100571.14982

Equilateral Triangle

Length = n
Perimeter 471292014
Area 1.0686568848979E+16
Altitude 136050285.57491

Triangular Pyramid

Length = n
Surface area 1.0686568848979E+16
Volume 4.5692006494403E+23
Height 74056395.337437