157032746 (number)

157032746 is an even 9-digits composite number following 157032745 and preceding 157032747. In scientific notation, it is written as 1.57032746 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 71108544 positive integers (up to 157032746) that are relatively prime to 157032746.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-two thousand seven hundred forty-six

Notation

Scientific notation 1.57032746 × 10^8
Engineering notation 1.57032746 × 10^6

Prime Factorization of 157032746

Prime Factorization 2 × 13 × 53 × 113957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157032746
Product of the distinct prime numbers

The prime factorization of 157032746 is 2 × 13 × 53 × 113957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 70, 97, 157, 464, 7737, 6120, 31333, 72750, 243753, 242310, 6707840, 5997518, 59418263, 78548739, 208712164, 328176599, 8576777521, 4352689964

Basic calculations (n = 157032746)

Multiplication

n×y
n×2 314065492
n×3 471098238
n×4 628130984
n×5 785163730

Division

n÷y
n÷2 78516373
n÷3 52344248.666667
n÷3 39258186.5
n÷5 31406549.2

Exponentiation

ny
n2 24659283316300516
n3 3.8723149735507E+24
n4 6.0808025367358E+32
n5 9.5488512022738E+40

Nth Root

y√n
2√n 12531.270725669
3√n 539.50657487586
4√n 111.94315845852
5√n 43.571051915939

Divisors of 157032746

1, 2, 13, 26, 53, 106, 689, 1378, 113957, 227914, 1481441, 2962882, 6039721, 12079442, 78516373, 157032746

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 -157032745
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 157032746 can be divided by 16 positive divisors. The sum of these divisors (counting 157032746) is 1, the average is 0.0625.

Base conversion 157032746

Base System Value
2 Binary 1001010111000010000100101010
3 Ternary 101221111002102122
4 Quaternary 21113002010222
5 Quinary 310200021441
6 Senary 23325431242
8 Octal 1127020452
10 Decimal 157032746
12 Duodecimal 4470b522
16 Hexadecimal 95c212a
20 Vigesimal 29191h6
36 Base36 2lhr8q

Cryptographic Hash Functions

md5 db4982574e9b0ab3028779cfcc5186bb
sha1 09b69681a04883d19f29cdbe19d8afd480b76176
sha256 0d3d9d7500645b4acc1840d8357e86b69c249eb18024560ee85068fdaaf7d6db
sha512 a7da00659611c22644ef98ac2294351636217092e3ddc68152f56c64b185110e81c9002af661936f5e5cf87e484c2689be458afcc81897ecf4af701ae1d2e7c1
ripemd-160 56f6d86bfecbfb7388554f649bcbc6e6e9f21653

157032746 as geometric shapes

Circle

Radius = n
Diameter 314065492
Circumference 986665842.41326
Area 7.7469423309279E+16

Sphere

Radius = n
Volume 1.6220315031057E+25
Surface area 3.0987769323712E+17
Circumference 986665842.41326

Square

Length = n
Perimeter 628130984
Area 24659283316300516
Diagonal 222077839.12989

Cube

Length = n
Surface area 147955699897803096
Volume 3.8723149735507E+24
Space diagonal 271988694.52406

Equilateral Triangle

Length = n
Perimeter 471098238
Area 1.0677782895517E+16
Altitude 135994347.26203

Triangular Pyramid

Length = n
Surface area 1.0677782895517E+16
Volume 4.5635669611465E+23
Height 74025946.37663