157031836 (number)

157031836 is an even 9-digits composite number following 157031835 and preceding 157031837. In scientific notation, it is written as 1.57031836 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 71453760 positive integers (up to 157031836) that are relatively prime to 157031836.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-one thousand eight hundred thirty-six

Notation

Scientific notation 1.57031836 × 10^8
Engineering notation 1.57031836 × 10^6

Prime Factorization of 157031836

Prime Factorization 2 × 2 × 13 × 71 × 42533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78515918
Product of the distinct prime numbers

The prime factorization of 157031836 is 2 × 2 × 13 × 71 × 42533. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 83, 41, 530, 16, 6983, 6580, 375, 9905, 591142, 58756, 9514851, 1925085, 60045207, 79962301, 488444879, 849497028, 6033966832, 8577258029

Basic calculations (n = 157031836)

Multiplication

n×y
n×2 314063672
n×3 471095508
n×4 628127344
n×5 785159180

Division

n÷y
n÷2 78515918
n÷3 52343945.333333
n÷3 39257959
n÷5 31406367.2

Exponentiation

ny
n2 24658997517530896
n3 3.8722476540973E+24
n4 6.0806615856959E+32
n5 9.5485745289651E+40

Nth Root

y√n
2√n 12531.234416449
3√n 539.50553273243
4√n 111.94299628136
5√n 43.571001417237

Divisors of 157031836

1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 42533, 85066, 170132, 552929, 1105858, 2211716, 3019843, 6039686, 12079372, 39257959, 78515918, 157031836

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157031835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157031836 can be divided by 24 positive divisors. The sum of these divisors (counting 157031836) is 1, the average is 0.041666666666667.

Base conversion 157031836

Base System Value
2 Binary 1001010111000001110110011100
3 Ternary 101221111001011221
4 Quaternary 21113001312130
5 Quinary 310200004321
6 Senary 23325423124
8 Octal 1127016634
10 Decimal 157031836
12 Duodecimal 4470aaa4
16 Hexadecimal 95c1d9c
20 Vigesimal 2918jbg
36 Base36 2lhqjg

Cryptographic Hash Functions

md5 47b5b118961f32abca2803c21e57edba
sha1 0de96b90bb7cf5903dee56fc2d9a4bf0a394c4ea
sha256 53aaacb167c5bf40fa995ed1ca76a252bf62e970caa2344e5431b69f1bb54429
sha512 e4194ba087463db187360e74d2e9c8a5edaf060daacc4ccc380a33e7926767d7b9f4f188756c87ea320bb5d852df881a5ff29b27c4f9668782afdbecd6e31e29
ripemd-160 5924aca89f1d15b1414fbf8064531216795b9f1e

157031836 as geometric shapes

Circle

Radius = n
Diameter 314063672
Circumference 986660124.71463
Area 7.7468525445964E+16

Sphere

Radius = n
Volume 1.622003304399E+25
Surface area 3.0987410178386E+17
Circumference 986660124.71463

Square

Length = n
Perimeter 628127344
Area 24658997517530896
Diagonal 222076552.19555

Cube

Length = n
Surface area 147953985105185376
Volume 3.8722476540973E+24
Space diagonal 271987118.35782

Equilateral Triangle

Length = n
Perimeter 471095508
Area 1.067765914102E+16
Altitude 135993559.17891

Triangular Pyramid

Length = n
Surface area 1.067765914102E+16
Volume 4.5634876244099E+23
Height 74025517.398516