157042064 (number)

157042064 is an even 9-digits composite number following 157042063 and preceding 157042065. In scientific notation, it is written as 1.57042064 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 10 positive divisors. There are 78521024 positive integers (up to 157042064) that are relatively prime to 157042064.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57042064 × 10^8
Engineering notation 1.57042064 × 10^6

Prime Factorization of 157042064

Prime Factorization 2 × 2 × 2 × 2 × 9815129

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19630258
Product of the distinct prime numbers

The prime factorization of 157042064 is 2 × 2 × 2 × 2 × 9815129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 10, 80, 834, 669, 4562, 1237, 45937, 89724, 166909, 535220, 8437835, 4247827, 66284206, 74994673, 464837313, 387432553, 2026849353, 9349674749

Basic calculations (n = 157042064)

Multiplication

n×y
n×2 314084128
n×3 471126192
n×4 628168256
n×5 785210320

Division

n÷y
n÷2 78521032
n÷3 52347354.666667
n÷3 39260516
n÷5 31408412.8

Exponentiation

ny
n2 24662209865380096
n3 3.8730043400605E+24
n4 6.0822459544405E+32
n5 9.5516845844099E+40

Nth Root

y√n
2√n 12531.642510062
3√n 539.51724573478
4√n 111.94481904073
5√n 43.571568986978

Divisors of 157042064

1, 2, 4, 8, 16, 9815129, 19630258, 39260516, 78521032, 157042064

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157042063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157042064 can be divided by 10 positive divisors. The sum of these divisors (counting 157042064) is 1, the average is 0.1.

Base conversion 157042064

Base System Value
2 Binary 1001010111000100010110010000
3 Ternary 101221111120012202
4 Quaternary 21113010112100
5 Quinary 310200321224
6 Senary 23325542332
8 Octal 1127042620
10 Decimal 157042064
12 Duodecimal 447149a8
16 Hexadecimal 95c4590
20 Vigesimal 291a534
36 Base36 2lhyfk

Cryptographic Hash Functions

md5 c1a4526a95f1c9f4e0aae37da3fd0683
sha1 99005cc95c194ec9cc1fd13fa67042f60b0ccd90
sha256 c288de76042f4e079456925097a0919a3c527bf380b5ecea4f6127ed00261ae6
sha512 6a81ba77e3c9a3d39fb4172148dd5b074cc55702b004695e858dc6e0440d7429c6e00be3da1cf94728f6040c8dc2e2dba1b42195d2e3173ace11fd7448bf8368
ripemd-160 cf665900459b324b3a022156711edb0a1b25584f

157042064 as geometric shapes

Circle

Radius = n
Diameter 314084128
Circumference 986724389.13396
Area 7.7478617334368E+16

Sphere

Radius = n
Volume 1.622320264274E+25
Surface area 3.0991446933747E+17
Circumference 986724389.13396

Square

Length = n
Perimeter 628168256
Area 24662209865380096
Diagonal 222091016.77186

Cube

Length = n
Surface area 147973259192280576
Volume 3.8730043400605E+24
Space diagonal 272004833.77348

Equilateral Triangle

Length = n
Perimeter 471126192
Area 1.0679050128441E+16
Altitude 136002416.88674

Triangular Pyramid

Length = n
Surface area 1.0679050128441E+16
Volume 4.5643793873695E+23
Height 74030338.923955