157048394 (number)

157048394 is an even 9-digits composite number following 157048393 and preceding 157048395. In scientific notation, it is written as 1.57048394 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 77790220 positive integers (up to 157048394) that are relatively prime to 157048394.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-eight thousand three hundred ninety-four

Notation

Scientific notation 1.57048394 × 10^8
Engineering notation 1.57048394 × 10^6

Prime Factorization of 157048394

Prime Factorization 2 × 107 × 733871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157048394
Product of the distinct prime numbers

The prime factorization of 157048394 is 2 × 107 × 733871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 51, 9, 930, 265, 5016, 5082, 60537, 73787, 668597, 291593, 1986148, 9189338, 6176141, 51600999, 106445722, 531267100, 2438499716, 2582417068

Basic calculations (n = 157048394)

Multiplication

n×y
n×2 314096788
n×3 471145182
n×4 628193576
n×5 785241970

Division

n÷y
n÷2 78524197
n÷3 52349464.666667
n÷3 39262098.5
n÷5 31409678.8

Exponentiation

ny
n2 24664198057979236
n3 3.8734726943036E+24
n4 6.0832266584323E+32
n5 9.5536097704477E+40

Nth Root

y√n
2√n 12531.895068185
3√n 539.5244945321
4√n 111.94594708244
5√n 43.571920235017

Divisors of 157048394

1, 2, 107, 214, 733871, 1467742, 78524197, 157048394

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 -157048393
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 157048394 can be divided by 8 positive divisors. The sum of these divisors (counting 157048394) is 1, the average is 0.125.

Base conversion 157048394

Base System Value
2 Binary 1001010111000101111001001010
3 Ternary 101221111212220012
4 Quaternary 21113011321022
5 Quinary 310201022034
6 Senary 23330031522
8 Octal 1127057112
10 Decimal 157048394
12 Duodecimal 447185a2
16 Hexadecimal 95c5e4a
20 Vigesimal 291b0je
36 Base36 2li3be

Cryptographic Hash Functions

md5 147f9541f08bd3569fa3b63f074f1126
sha1 e1b46127107056bbd83fa192775827b8b2e634e1
sha256 75d009823309e0c84ab02e8c82fa765ae5f6f46889b9842562dd3e31e8d7dcea
sha512 46a1260746239ddb2b36ce8c0e0024fa1f59d1d89294251da3317164a54b1f93676c1b752307c9c3c488fcbd9bfcf19bb297a9710fc32af9814a94b3d046729d
ripemd-160 d9287991f98b7d1c4e34d0c3009ff98341e257e5

157048394 as geometric shapes

Circle

Radius = n
Diameter 314096788
Circumference 986764161.69695
Area 7.7484863425631E+16

Sphere

Radius = n
Volume 1.6225164480406E+25
Surface area 3.0993945370252E+17
Circumference 986764161.69695

Square

Length = n
Perimeter 628193576
Area 24664198057979236
Diagonal 222099968.74371

Cube

Length = n
Surface area 147985188347875416
Volume 3.8734726943036E+24
Space diagonal 272015797.6551

Equilateral Triangle

Length = n
Perimeter 471145182
Area 1.067991104109E+16
Altitude 136007898.82755

Triangular Pyramid

Length = n
Surface area 1.067991104109E+16
Volume 4.5649313481383E+23
Height 74033322.914571