157042017 (number)

157042017 is an odd 9-digits composite number following 157042016 and preceding 157042018. In scientific notation, it is written as 1.57042017 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 94720320 positive integers (up to 157042017) that are relatively prime to 157042017.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-two thousand seventeen

Notation

Scientific notation 1.57042017 × 10^8
Engineering notation 1.57042017 × 10^6

Prime Factorization of 157042017

Prime Factorization 3 × 3 × 3 × 11 × 2309 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17449113
Product of the distinct prime numbers

The prime factorization of 157042017 is 3 × 3 × 3 × 11 × 2309 × 229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 50, 12, 310, 982, 6648, 9325, 848, 62574, 657418, 131550, 9870007, 2863380, 11472441, 28174836, 582067562, 542124004, 8220055590, 5280833567

Basic calculations (n = 157042017)

Multiplication

n×y
n×2 314084034
n×3 471126051
n×4 628168068
n×5 785210085

Division

n÷y
n÷2 78521008.5
n÷3 52347339
n÷3 39260504.25
n÷5 31408403.4

Exponentiation

ny
n2 24662195103428289
n3 3.8730008626899E+24
n4 6.0822386731956E+32
n5 9.5516702911404E+40

Nth Root

y√n
2√n 12531.640634809
3√n 539.51719191202
4√n 111.94481066494
5√n 43.571566378933

Divisors of 157042017

1, 3, 9, 11, 27, 33, 99, 229, 297, 687, 2061, 2309, 2519, 6183, 6927, 7557, 20781, 22671, 25399, 62343, 68013, 76197, 228591, 528761, 685773, 1586283, 4758849, 5816371, 14276547, 17449113, 52347339, 157042017

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157042016
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157042017 can be divided by 32 positive divisors. The sum of these divisors (counting 157042017) is 1, the average is 0.03125.

Base conversion 157042017

Base System Value
2 Binary 1001010111000100010101100001
3 Ternary 101221111120011000
4 Quaternary 21113010111201
5 Quinary 310200321032
6 Senary 23325542213
8 Octal 1127042541
10 Decimal 157042017
12 Duodecimal 44714969
16 Hexadecimal 95c4561
20 Vigesimal 291a50h
36 Base36 2lhye9

Cryptographic Hash Functions

md5 650ec6f2ded165f32cfe9cc013b40776
sha1 a2df535e807797d0f5ff9b0c3450c8a3c69285a6
sha256 2988edcb9b00f87f96172309429f0d4e01b22801d16c746cf73b36b347c4b932
sha512 2bbd982ccfd6c524fe15b2f5c5c4723b03180e8bb20cffee642870d675807fa55bce43c1ae9fec655159a7d22e64d9fdf31e907c97bae84241644e4b98860554
ripemd-160 6fcf44840a65ab1ab482f2c64b31ede162ea2982

157042017 as geometric shapes

Circle

Radius = n
Diameter 314084034
Circumference 986724093.82425
Area 7.7478570958328E+16

Sphere

Radius = n
Volume 1.6223188076765E+25
Surface area 3.0991428383331E+17
Circumference 986724093.82425

Square

Length = n
Perimeter 628168068
Area 24662195103428289
Diagonal 222090950.30383

Cube

Length = n
Surface area 147973170620569734
Volume 3.8730008626899E+24
Space diagonal 272004752.3671

Equilateral Triangle

Length = n
Perimeter 471126051
Area 1.0679043736329E+16
Altitude 136002376.18355

Triangular Pyramid

Length = n
Surface area 1.0679043736329E+16
Volume 4.564375289249E+23
Height 74030316.767942