157042066 (number)

157042066 is an even 9-digits composite number following 157042065 and preceding 157042067. In scientific notation, it is written as 1.57042066 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 78356628 positive integers (up to 157042066) that are relatively prime to 157042066.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57042066 × 10^8
Engineering notation 1.57042066 × 10^6

Prime Factorization of 157042066

Prime Factorization 2 × 479 × 163927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157042066
Product of the distinct prime numbers

The prime factorization of 157042066 is 2 × 479 × 163927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 8, 89, 14, 477, 9645, 7853, 85174, 28695, 520297, 929188, 5219521, 1722899, 13350297, 4941149, 657729235, 184228249, 2127245687, 6588147810

Basic calculations (n = 157042066)

Multiplication

n×y
n×2 314084132
n×3 471126198
n×4 628168264
n×5 785210330

Division

n÷y
n÷2 78521033
n÷3 52347355.333333
n÷3 39260516.5
n÷5 31408413.2

Exponentiation

ny
n2 24662210493548356
n3 3.8730044880337E+24
n4 6.0822462642809E+32
n5 9.5516851926345E+40

Nth Root

y√n
2√n 12531.64258986
3√n 539.51724802511
4√n 111.94481939715
5√n 43.571569097959

Divisors of 157042066

1, 2, 479, 958, 163927, 327854, 78521033, 157042066

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 -157042065
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 157042066 can be divided by 8 positive divisors. The sum of these divisors (counting 157042066) is 1, the average is 0.125.

Base conversion 157042066

Base System Value
2 Binary 1001010111000100010110010010
3 Ternary 101221111120012211
4 Quaternary 21113010112102
5 Quinary 310200321231
6 Senary 23325542334
8 Octal 1127042622
10 Decimal 157042066
12 Duodecimal 447149aa
16 Hexadecimal 95c4592
20 Vigesimal 291a536
36 Base36 2lhyfm

Cryptographic Hash Functions

md5 2f5e0f14c38f721ce4ab8b8a7ca0211d
sha1 12ca62044e195c88bb1a8f8aae4b2102e182aac3
sha256 37c88c5d0a26ae2775d6e0c166b3924aa607055c918af3a771f796c998ebadb7
sha512 d3434fb692371c901c27df2ff816751507a6d3d3b19ab5301df1b2ed6936391a1a0ebd7bb4566b675904b649e3f71c361b4265ac4fbba7f8e656084ae91b7e5b
ripemd-160 92094301bbb9728fdc157ddda5bfaeab9200fe0c

157042066 as geometric shapes

Circle

Radius = n
Diameter 314084132
Circumference 986724401.70033
Area 7.7478619307817E+16

Sphere

Radius = n
Volume 1.6223203262569E+25
Surface area 3.0991447723127E+17
Circumference 986724401.70033

Square

Length = n
Perimeter 628168264
Area 24662210493548356
Diagonal 222091019.60029

Cube

Length = n
Surface area 147973262961290136
Volume 3.8730044880337E+24
Space diagonal 272004837.23758

Equilateral Triangle

Length = n
Perimeter 471126198
Area 1.0679050400446E+16
Altitude 136002418.61879

Triangular Pyramid

Length = n
Surface area 1.0679050400446E+16
Volume 4.5643795617576E+23
Height 74030339.866764