157042552 (number)

157042552 is an even 9-digits composite number following 157042551 and preceding 157042553. In scientific notation, it is written as 1.57042552 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 77947584 positive integers (up to 157042552) that are relatively prime to 157042552.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57042552 × 10^8
Engineering notation 1.57042552 × 10^6

Prime Factorization of 157042552

Prime Factorization 2 × 2 × 2 × 137 × 143287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39260638
Product of the distinct prime numbers

The prime factorization of 157042552 is 2 × 2 × 2 × 137 × 143287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 33, 35, 337, 319, 3372, 2049, 23375, 20612, 463118, 92300, 9465265, 3970046, 19002011, 15398761, 903510652, 234130902, 7036870831, 5325557609

Basic calculations (n = 157042552)

Multiplication

n×y
n×2 314085104
n×3 471127656
n×4 628170208
n×5 785212760

Division

n÷y
n÷2 78521276
n÷3 52347517.333333
n÷3 39260638
n÷5 31408510.4

Exponentiation

ny
n2 24662363138672704
n3 3.8730404456479E+24
n4 6.0823215558376E+32
n5 9.5518329921335E+40

Nth Root

y√n
2√n 12531.661980759
3√n 539.51780457474
4√n 111.9449060063
5√n 43.571596066219

Divisors of 157042552

1, 2, 4, 8, 137, 274, 548, 1096, 143287, 286574, 573148, 1146296, 19630319, 39260638, 78521276, 157042552

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 -157042551
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 157042552 can be divided by 16 positive divisors. The sum of these divisors (counting 157042552) is 1, the average is 0.0625.

Base conversion 157042552

Base System Value
2 Binary 1001010111000100011101111000
3 Ternary 101221111120212211
4 Quaternary 21113010131320
5 Quinary 310200330202
6 Senary 23325544504
8 Octal 1127043570
10 Decimal 157042552
12 Duodecimal 44715134
16 Hexadecimal 95c4778
20 Vigesimal 291a67c
36 Base36 2lhyt4

Cryptographic Hash Functions

md5 ef7bebaf9c3f6521a61e8b2cc341b4ed
sha1 69e65c239573aa7e262b3152d1a7f2bd8b103b1d
sha256 231f23054633d9b0ddf4ecc06ffd16c115acf265da745d0834ae33feb14171f4
sha512 ace9d27650b2e97cda6a233d20ea3347fc639dab0ea8aa8882dbdedb427f93d5825ec2b6bd5994381aa8121c31d4cc785c085d60a481fb9816da05519a830602
ripemd-160 d755721a7615fc31bb09fb16684631281b4ea795

157042552 as geometric shapes

Circle

Radius = n
Diameter 314085104
Circumference 986727455.32839
Area 7.7479098856618E+16

Sphere

Radius = n
Volume 1.6223353881471E+25
Surface area 3.0991639542647E+17
Circumference 986727455.32839

Square

Length = n
Perimeter 628170208
Area 24662363138672704
Diagonal 222091706.90808

Cube

Length = n
Surface area 147974178832036224
Volume 3.8730404456479E+24
Space diagonal 272005679.01428

Equilateral Triangle

Length = n
Perimeter 471127656
Area 1.0679116497724E+16
Altitude 136002839.50714

Triangular Pyramid

Length = n
Surface area 1.0679116497724E+16
Volume 4.5644219382123E+23
Height 74030568.969361