157046342 (number)

157046342 is an even 9-digits composite number following 157046341 and preceding 157046343. In scientific notation, it is written as 1.57046342 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 78003000 positive integers (up to 157046342) that are relatively prime to 157046342.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-six thousand three hundred forty-two

Notation

Scientific notation 1.57046342 × 10^8
Engineering notation 1.57046342 × 10^6

Prime Factorization of 157046342

Prime Factorization 2 × 151 × 520021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157046342
Product of the distinct prime numbers

The prime factorization of 157046342 is 2 × 151 × 520021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 4, 61, 610, 257, 8082, 3671, 16724, 19258, 720234, 442720, 7585531, 2506596, 76964190, 9717613, 171101141, 398712671, 9021815409, 9323555460

Basic calculations (n = 157046342)

Multiplication

n×y
n×2 314092684
n×3 471139026
n×4 628185368
n×5 785231710

Division

n÷y
n÷2 78523171
n÷3 52348780.666667
n÷3 39261585.5
n÷5 31409268.4

Exponentiation

ny
n2 24663553535580964
n3 3.8733208634842E+24
n4 6.0829087300247E+32
n5 9.5529856477024E+40

Nth Root

y√n
2√n 12531.81319682
3√n 539.52214470635
4√n 111.9455814082
5√n 43.571806371965

Divisors of 157046342

1, 2, 151, 302, 520021, 1040042, 78523171, 157046342

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 -157046341
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 157046342 can be divided by 8 positive divisors. The sum of these divisors (counting 157046342) is 1, the average is 0.125.

Base conversion 157046342

Base System Value
2 Binary 1001010111000101011001000110
3 Ternary 101221111210002012
4 Quaternary 21113011121012
5 Quinary 310200440332
6 Senary 23330014222
8 Octal 1127053106
10 Decimal 157046342
12 Duodecimal 44717372
16 Hexadecimal 95c5646
20 Vigesimal 291afh2
36 Base36 2li1qe

Cryptographic Hash Functions

md5 60b5a0c43b78fb97a7854d7930955a2e
sha1 672e5beeef73e6eb30162769c93a54a5a82dfeb8
sha256 b2f20455cf5a83695a13fbbb3d097e877c63d6030b3a47fa018b48133d5f97a0
sha512 ee9667836838022c1829e55582f3b577c728cde572168ca1d19ba31df2e5568a55e648b4caba7b8752fcf8c105376c0a5cb739eeba3d8cd07b36227b1cf13dde
ripemd-160 e2c7682e74ceca5974e4eb77e16aebae6b89c8e0

157046342 as geometric shapes

Circle

Radius = n
Diameter 314092684
Circumference 986751268.6007
Area 7.74828385988E+16

Sphere

Radius = n
Volume 1.6224528492957E+25
Surface area 3.099313543952E+17
Circumference 986751268.6007

Square

Length = n
Perimeter 628185368
Area 24663553535580964
Diagonal 222097066.77748

Cube

Length = n
Surface area 147981321213485784
Volume 3.8733208634842E+24
Space diagonal 272012243.48684

Equilateral Triangle

Length = n
Perimeter 471139026
Area 1.0679631954705E+16
Altitude 136006121.74342

Triangular Pyramid

Length = n
Surface area 1.0679631954705E+16
Volume 4.5647524138016E+23
Height 74032355.592494