157046394 (number)

157046394 is an even 9-digits composite number following 157046393 and preceding 157046395. In scientific notation, it is written as 1.57046394 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 52348796 positive integers (up to 157046394) that are relatively prime to 157046394.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57046394 × 10^8
Engineering notation 1.57046394 × 10^6

Prime Factorization of 157046394

Prime Factorization 2 × 3 × 26174399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157046394
Product of the distinct prime numbers

The prime factorization of 157046394 is 2 × 3 × 26174399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 9, 99, 893, 483, 5979, 6713, 27693, 98677, 89439, 748674, 1286922, 4231527, 32567460, 41757968, 495106054, 123135682, 7552865517, 6418516150

Basic calculations (n = 157046394)

Multiplication

n×y
n×2 314092788
n×3 471139182
n×4 628185576
n×5 785231970

Division

n÷y
n÷2 78523197
n÷3 52348798
n÷3 39261598.5
n÷5 31409278.8

Exponentiation

ny
n2 24663569868403236
n3 3.8733247109998E+24
n4 6.0829167865361E+32
n5 9.5530014632756E+40

Nth Root

y√n
2√n 12531.81527154
3√n 539.52220425384
4√n 111.94559067484
5√n 43.571809257398

Divisors of 157046394

1, 2, 3, 6, 26174399, 52348798, 78523197, 157046394

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 -157046393
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 157046394 can be divided by 8 positive divisors. The sum of these divisors (counting 157046394) is 1, the average is 0.125.

Base conversion 157046394

Base System Value
2 Binary 1001010111000101011001111010
3 Ternary 101221111210011010
4 Quaternary 21113011121322
5 Quinary 310200441034
6 Senary 23330014350
8 Octal 1127053172
10 Decimal 157046394
12 Duodecimal 447173b6
16 Hexadecimal 95c567a
20 Vigesimal 291afje
36 Base36 2li1ru

Cryptographic Hash Functions

md5 b3dfff489c306aab0fd5cba5aa50a6a8
sha1 d76b6454e258ffd8a626f978d1104721239233ae
sha256 fefaf468be2a3fdef42037abed89262b24ee107275eeae3ac3ef1549ffe1eb6a
sha512 8b24f41031931e3d1caa2ed0f99b9456d1f5377d96f36a1fc935de4c5d814a143b55b450b9162a6dcee27879dca2932db8d28624188378e14a3a196520d1d47b
ripemd-160 a10ad84f3e69044079f57daf48ddffcce8b3c8b9

157046394 as geometric shapes

Circle

Radius = n
Diameter 314092788
Circumference 986751595.32634
Area 7.7482889909874E+16

Sphere

Radius = n
Volume 1.6224544609393E+25
Surface area 3.099315596395E+17
Circumference 986751595.32634

Square

Length = n
Perimeter 628185576
Area 24663569868403236
Diagonal 222097140.31659

Cube

Length = n
Surface area 147981419210419416
Volume 3.8733247109998E+24
Space diagonal 272012333.55348

Equilateral Triangle

Length = n
Perimeter 471139182
Area 1.0679639027025E+16
Altitude 136006166.77674

Triangular Pyramid

Length = n
Surface area 1.0679639027025E+16
Volume 4.5647569481423E+23
Height 74032380.10553