157049574 (number)

157049574 is an even 9-digits composite number following 157049573 and preceding 157049575. In scientific notation, it is written as 1.57049574 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 47378400 positive integers (up to 157049574) that are relatively prime to 157049574.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand five hundred seventy-four

Notation

Scientific notation 1.57049574 × 10^8
Engineering notation 1.57049574 × 10^6

Prime Factorization of 157049574

Prime Factorization 2 × 3 × 11 × 229 × 10391

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157049574
Product of the distinct prime numbers

The prime factorization of 157049574 is 2 × 3 × 11 × 229 × 10391. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 48, 45, 120, 19, 171, 856, 57923, 42626, 355627, 40318, 5592925, 2005226, 17589187, 13414256, 858606401, 532567186, 8324246529, 3306288817

Basic calculations (n = 157049574)

Multiplication

n×y
n×2 314099148
n×3 471148722
n×4 628198296
n×5 785247870

Division

n÷y
n÷2 78524787
n÷3 52349858
n÷3 39262393.5
n÷5 31409914.8

Exponentiation

ny
n2 24664568693581476
n3 3.8735600062207E+24
n4 6.083409488404E+32
n5 9.5539686862141E+40

Nth Root

y√n
2√n 12531.942147967
3√n 539.52584578716
4√n 111.94615736133
5√n 43.571985711282

Divisors of 157049574

1, 2, 3, 6, 11, 22, 33, 66, 229, 458, 687, 1374, 2519, 5038, 7557, 10391, 15114, 20782, 31173, 62346, 114301, 228602, 342903, 685806, 2379539, 4759078, 7138617, 14277234, 26174929, 52349858, 78524787, 157049574

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 -157049573
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 157049574 can be divided by 32 positive divisors. The sum of these divisors (counting 157049574) is 1, the average is 0.03125.

Base conversion 157049574

Base System Value
2 Binary 1001010111000110001011100110
3 Ternary 101221111221111220
4 Quaternary 21113012023212
5 Quinary 310201041244
6 Senary 23330041210
8 Octal 1127061346
10 Decimal 157049574
12 Duodecimal 44719206
16 Hexadecimal 95c62e6
20 Vigesimal 291b3ie
36 Base36 2li486

Cryptographic Hash Functions

md5 bcdfae55a276572fb3232b6c5a01899a
sha1 36a8eb6ab083dea9bb55530a75da418e9aa26cd5
sha256 b32719d42039b83da3dbdb80b38e0a4c3a98313f6b5624532eff1cc37c95c65c
sha512 f8cf7fe87e7843713df9e45fc49ae332f578752b6c413b150589e53906928bdb4ab26d59e52fcc4604505ffeec86d5cc8d110690dd38aca306194618393fd2d2
ripemd-160 ce1de0a5351e6c8d8d0dafd7498ea5f931d5fd43

157049574 as geometric shapes

Circle

Radius = n
Diameter 314099148
Circumference 986771575.85561
Area 7.7486027811716E+16

Sphere

Radius = n
Volume 1.622553021171E+25
Surface area 3.0994411124687E+17
Circumference 986771575.85561

Square

Length = n
Perimeter 628198296
Area 24664568693581476
Diagonal 222101637.51572

Cube

Length = n
Surface area 147987412161488856
Volume 3.8735600062207E+24
Space diagonal 272017841.47505

Equilateral Triangle

Length = n
Perimeter 471148722
Area 1.0680071531014E+16
Altitude 136008920.73752

Triangular Pyramid

Length = n
Surface area 1.0680071531014E+16
Volume 4.5650342462194E+23
Height 74033879.171906