157033947 (number)

157033947 is an odd 9-digits composite number following 157033946 and preceding 157033948. In scientific notation, it is written as 1.57033947 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 83059200 positive integers (up to 157033947) that are relatively prime to 157033947.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57033947 × 10^8
Engineering notation 1.57033947 × 10^6

Prime Factorization of 157033947

Prime Factorization 3 × 7 × 17 × 61 × 7211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157033947
Product of the distinct prime numbers

The prime factorization of 157033947 is 3 × 7 × 17 × 61 × 7211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 41, 76, 103, 230, 4958, 3972, 60390, 88558, 8084, 724398, 2246754, 9030948, 45887858, 22856184, 87660705, 973313097, 1982985038, 5048277165

Basic calculations (n = 157033947)

Multiplication

n×y
n×2 314067894
n×3 471101841
n×4 628135788
n×5 785169735

Division

n÷y
n÷2 78516973.5
n÷3 52344649
n÷3 39258486.75
n÷5 31406789.4

Exponentiation

ny
n2 24659660510398809
n3 3.872403821628E+24
n4 6.0809885648812E+32
n5 9.5492163600516E+40

Nth Root

y√n
2√n 12531.318645697
3√n 539.50795026997
4√n 111.94337249564
5√n 43.571118562769

Divisors of 157033947

1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 3111, 7211, 7259, 21633, 21777, 50477, 122587, 151431, 367761, 439871, 858109, 1319613, 2574327, 3079097, 7477807, 9237291, 22433421, 52344649, 157033947

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 -157033946
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 157033947 can be divided by 32 positive divisors. The sum of these divisors (counting 157033947) is 1, the average is 0.03125.

Base conversion 157033947

Base System Value
2 Binary 1001010111000010010111011011
3 Ternary 101221111011002010
4 Quaternary 21113002113123
5 Quinary 310200041242
6 Senary 23325441003
8 Octal 1127022733
10 Decimal 157033947
12 Duodecimal 44710163
16 Hexadecimal 95c25db
20 Vigesimal 29194h7
36 Base36 2lhs63

Cryptographic Hash Functions

md5 f00d57f2041f562e16066b0c9234b427
sha1 67c5528ea088fe073f99dd693b7cac7538fa053b
sha256 cd4f1a5faa1dcde795ad5160037c467a27f19f9dcb8627b42c731943315a839a
sha512 7a02c241bec0a23b4000a89ddb38438dd8430c48874be40ad87e4d5d0f1d1d2e859c9969af2392de81459dab62a8775307db69b6d98c7b35939c095b377c2851
ripemd-160 762ebd0b95f4bdb04e150c20b6d88d944b3708db

157033947 as geometric shapes

Circle

Radius = n
Diameter 314067894
Circumference 986673388.51882
Area 7.7470608299487E+16

Sphere

Radius = n
Volume 1.6220687197013E+25
Surface area 3.0988243319795E+17
Circumference 986673388.51882

Square

Length = n
Perimeter 628135788
Area 24659660510398809
Diagonal 222079537.60038

Cube

Length = n
Surface area 147957963062392854
Volume 3.872403821628E+24
Space diagonal 271990774.71708

Equilateral Triangle

Length = n
Perimeter 471101841
Area 1.0677946225353E+16
Altitude 135995387.35854

Triangular Pyramid

Length = n
Surface area 1.0677946225353E+16
Volume 4.5636716696097E+23
Height 74026512.533459