157382018 (number)

157382018 is an even 9-digits composite number following 157382017 and preceding 157382019. In scientific notation, it is written as 1.57382018 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 78669360 positive integers (up to 157382018) that are relatively prime to 157382018.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred eighty-two thousand eighteen

Notation

Scientific notation 1.57382018 × 10^8
Engineering notation 1.57382018 × 10^6

Prime Factorization of 157382018

Prime Factorization 2 × 4621 × 17029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157382018
Product of the distinct prime numbers

The prime factorization of 157382018 is 2 × 4621 × 17029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 42, 69, 16, 547, 2950, 3313, 82001, 18838, 57424, 111923, 2287192, 7558010, 97311583, 40391036, 427194554, 2467899, 7593857076, 8676064159

Basic calculations (n = 157382018)

Multiplication

n×y
n×2 314764036
n×3 472146054
n×4 629528072
n×5 786910090

Division

n÷y
n÷2 78691009
n÷3 52460672.666667
n÷3 39345504.5
n÷5 31476403.6

Exponentiation

ny
n2 24769099589752324
n3 3.8982108774782E+24
n4 6.1350829448707E+32
n5 9.6555173446113E+40

Nth Root

y√n
2√n 12545.199002009
3√n 539.90626859647
4√n 112.00535255964
5√n 43.590416828799

Divisors of 157382018

1, 2, 4621, 9242, 17029, 34058, 78691009, 157382018

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 -157382017
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 157382018 can be divided by 8 positive divisors. The sum of these divisors (counting 157382018) is 1, the average is 0.125.

Base conversion 157382018

Base System Value
2 Binary 1001011000010111010110000010
3 Ternary 101222010211112122
4 Quaternary 21120113112002
5 Quinary 310242211033
6 Senary 23341124242
8 Octal 1130272602
10 Decimal 157382018
12 Duodecimal 44859682
16 Hexadecimal 9617582
20 Vigesimal 293cf0i
36 Base36 2lp8qq

Cryptographic Hash Functions

md5 ede65353e23c204d20c72c992f70d4f9
sha1 71d465cd77dbe3b91edcc27c0bf8d4de288f2a3f
sha256 b16b5a66b76984d3643273792f9045a92cee73416a3b3c034e307773cb60c096
sha512 c5b760daf8ac6150740c75fd6517b2f7284c2023751b4ad384419408598514948e1fa1774b8d70c5e4941a335aeb271cdba5784a377c985c98204b5a54fc9fa4
ripemd-160 2e587422b0434fef6e3c58c9c611daa9add00061

157382018 as geometric shapes

Circle

Radius = n
Diameter 314764036
Circumference 988860383.11187
Area 7.78144213072E+16

Sphere

Radius = n
Volume 1.6328787539772E+25
Surface area 3.112576852288E+17
Circumference 988860383.11187

Square

Length = n
Perimeter 629528072
Area 24769099589752324
Diagonal 222571784.32925

Cube

Length = n
Surface area 148614597538513944
Volume 3.8982108774782E+24
Space diagonal 272593651.37372

Equilateral Triangle

Length = n
Perimeter 472146054
Area 1.0725334736796E+16
Altitude 136296825.68686

Triangular Pyramid

Length = n
Surface area 1.0725334736796E+16
Volume 4.5940855766E+23
Height 74190594.776416