157047369 (number)

157047369 is an odd 9-digits composite number following 157047368 and preceding 157047370. In scientific notation, it is written as 1.57047369 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 98974656 positive integers (up to 157047369) that are relatively prime to 157047369.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand three hundred sixty-nine

Notation

Scientific notation 1.57047369 × 10^8
Engineering notation 1.57047369 × 10^6

Prime Factorization of 157047369

Prime Factorization 3 × 19 × 509 × 5413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157047369
Product of the distinct prime numbers

The prime factorization of 157047369 is 3 × 19 × 509 × 5413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 17, 92, 92, 636, 986, 7036, 20474, 40537, 600589, 437108, 7212425, 3043510, 325422, 63106720, 805615383, 182260743, 4195066850, 5931635281

Basic calculations (n = 157047369)

Multiplication

n×y
n×2 314094738
n×3 471142107
n×4 628189476
n×5 785236845

Division

n÷y
n÷2 78523684.5
n÷3 52349123
n÷3 39261842.25
n÷5 31409473.8

Exponentiation

ny
n2 24663876109822161
n3 3.8733968523895E+24
n4 6.0830678476066E+32
n5 9.553298009151E+40

Nth Root

y√n
2√n 12531.854172468
3√n 539.52332076692
4√n 111.94576442397
5√n 43.571863359129

Divisors of 157047369

1, 3, 19, 57, 509, 1527, 5413, 9671, 16239, 29013, 102847, 308541, 2755217, 8265651, 52349123, 157047369

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 -157047368
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 157047369 can be divided by 16 positive divisors. The sum of these divisors (counting 157047369) is 1, the average is 0.0625.

Base conversion 157047369

Base System Value
2 Binary 1001010111000101101001001001
3 Ternary 101221111211111020
4 Quaternary 21113011221021
5 Quinary 310201003434
6 Senary 23330023053
8 Octal 1127055111
10 Decimal 157047369
12 Duodecimal 44717a89
16 Hexadecimal 95c5a49
20 Vigesimal 291ai89
36 Base36 2li2ix

Cryptographic Hash Functions

md5 b817dbd068385a251c3070393614c093
sha1 8bdea38ebf68a622fc970b5d32d649b2e4b6d514
sha256 c1f4779f1f5c738954f9d4e87f154ab65c1310cdb5ce18e1ff08a7a085d7e89a
sha512 403b1c8adf570192dcc55b8f2c3a6b7a8890ae097f8b295e0ad26ed989d0ec582b55a1c97cf3621afa4b6990a9f34a8a05b553f75de3592c544d5b0945470635
ripemd-160 4c0f6870d95580208e3dbbff2288a8c7d0332055

157047369 as geometric shapes

Circle

Radius = n
Diameter 314094738
Circumference 986757721.43201
Area 7.7483851995666E+16

Sphere

Radius = n
Volume 1.622484679454E+25
Surface area 3.0993540798266E+17
Circumference 986757721.43201

Square

Length = n
Perimeter 628189476
Area 24663876109822161
Diagonal 222098519.17481

Cube

Length = n
Surface area 147983256658932966
Volume 3.8733968523895E+24
Space diagonal 272014022.30302

Equilateral Triangle

Length = n
Perimeter 471142107
Area 1.0679771633449E+16
Altitude 136007011.15151

Triangular Pyramid

Length = n
Surface area 1.0679771633449E+16
Volume 4.5648419675854E+23
Height 74032839.724937