157049522 (number)

157049522 is an even 9-digits composite number following 157049521 and preceding 157049523. In scientific notation, it is written as 1.57049522 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 66893040 positive integers (up to 157049522) that are relatively prime to 157049522.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand five hundred twenty-two

Notation

Scientific notation 1.57049522 × 10^8
Engineering notation 1.57049522 × 10^6

Prime Factorization of 157049522

Prime Factorization 2 × 7 × 163 × 68821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157049522
Product of the distinct prime numbers

The prime factorization of 157049522 is 2 × 7 × 163 × 68821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 18, 8, 962, 358, 652, 8236, 87439, 37870, 138104, 504443, 4150023, 7696577, 67212741, 98786383, 494323056, 308586061, 9129328344, 9943447595

Basic calculations (n = 157049522)

Multiplication

n×y
n×2 314099044
n×3 471148566
n×4 628198088
n×5 785247610

Division

n÷y
n÷2 78524761
n÷3 52349840.666667
n÷3 39262380.5
n÷5 31409904.4

Exponentiation

ny
n2 24664552360428484
n3 3.8735561585493E+24
n4 6.0834014314032E+32
n5 9.5539528693599E+40

Nth Root

y√n
2√n 12531.940073269
3√n 539.52578624047
4√n 111.94614809483
5√n 43.571982825896

Divisors of 157049522

1, 2, 7, 14, 163, 326, 1141, 2282, 68821, 137642, 481747, 963494, 11217823, 22435646, 78524761, 157049522

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157049521
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049522 can be divided by 16 positive divisors. The sum of these divisors (counting 157049522) is 1, the average is 0.0625.

Base conversion 157049522

Base System Value
2 Binary 1001010111000110001010110010
3 Ternary 101221111221102222
4 Quaternary 21113012022302
5 Quinary 310201041042
6 Senary 23330041042
8 Octal 1127061262
10 Decimal 157049522
12 Duodecimal 44719182
16 Hexadecimal 95c62b2
20 Vigesimal 291b3g2
36 Base36 2li46q

Cryptographic Hash Functions

md5 1b2237f1c8fb018058bafcf8c92ff5f3
sha1 23820f200a5b64e98259669fb70d266ab3dfc983
sha256 f132589dae23a406c243fa8108dec19e50f5c1050b0504d47689b6882ea390d5
sha512 ff19704e2eb846b92da856e11754ec8e32727427f513e9296d4c936c699d0b55cbadb39cf8d7d21cd16558358875b7970d22552dde41dfa9d8c17c616e18cc3f
ripemd-160 c10c3eaf87a42f066b0732ae69fc79d8ef08e0ce

157049522 as geometric shapes

Circle

Radius = n
Diameter 314099044
Circumference 986771249.12998
Area 7.7485976499603E+16

Sphere

Radius = n
Volume 1.6225514094621E+25
Surface area 3.0994390599841E+17
Circumference 986771249.12998

Square

Length = n
Perimeter 628198088
Area 24664552360428484
Diagonal 222101563.97661

Cube

Length = n
Surface area 147987314162570904
Volume 3.8735561585493E+24
Space diagonal 272017751.40841

Equilateral Triangle

Length = n
Perimeter 471148566
Area 1.0680064458551E+16
Altitude 136008875.7042

Triangular Pyramid

Length = n
Surface area 1.0680064458551E+16
Volume 4.5650297116952E+23
Height 74033854.658871