156698142 (number)

156698142 is an even 9-digits composite number following 156698141 and preceding 156698143. In scientific notation, it is written as 1.56698142 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 51376320 positive integers (up to 156698142) that are relatively prime to 156698142.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred ninety-eight thousand one hundred forty-two

Notation

Scientific notation 1.56698142 × 10^8
Engineering notation 1.56698142 × 10^6

Prime Factorization of 156698142

Prime Factorization 2 × 3 × 61 × 428137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156698142
Product of the distinct prime numbers

The prime factorization of 156698142 is 2 × 3 × 61 × 428137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 75, 94, 920, 423, 881, 8013, 53591, 72028, 215528, 738859, 6623915, 7586288, 59699890, 23214334, 702536482, 656423974, 9139777689, 6002606880

Basic calculations (n = 156698142)

Multiplication

n×y
n×2 313396284
n×3 470094426
n×4 626792568
n×5 783490710

Division

n÷y
n÷2 78349071
n÷3 52232714
n÷3 39174535.5
n÷5 31339628.4

Exponentiation

ny
n2 24554307706252164
n3 3.847614395666E+24
n4 6.0291402693331E+32
n5 9.4475507806188E+40

Nth Root

y√n
2√n 12517.912845199
3√n 539.12311042414
4√n 111.88347887512
5√n 43.552467906552

Divisors of 156698142

1, 2, 3, 6, 61, 122, 183, 366, 428137, 856274, 1284411, 2568822, 26116357, 52232714, 78349071, 156698142

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 -156698141
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 156698142 can be divided by 16 positive divisors. The sum of these divisors (counting 156698142) is 1, the average is 0.0625.

Base conversion 156698142

Base System Value
2 Binary 1001010101110000011000011110
3 Ternary 101220212002102220
4 Quaternary 21111300120132
5 Quinary 310103320032
6 Senary 23314330210
8 Octal 1125603036
10 Decimal 156698142
12 Duodecimal 44589966
16 Hexadecimal 957061e
20 Vigesimal 28j7572
36 Base36 2lal26

Cryptographic Hash Functions

md5 1b08b5cd679e20bc38f5df5db4276acf
sha1 b02e3393a992be14d27302380dfd7f48b856dcbf
sha256 14cba92757d8293997b3d30d2acc19b22b9567a716171a1876d2722b64350945
sha512 3136797091785ba093dbd9b568adca5cf3872138a5b23b9d8a4c080b7a48639b9e19a40e5e74cb7149f21bdf8cf8372b11de841751247b94c1823ae5254386d5
ripemd-160 3a9d82a3c2994772c083449598fc339f7bd451ff

156698142 as geometric shapes

Circle

Radius = n
Diameter 313396284
Circumference 984563463.47674
Area 7.7139632703945E+16

Sphere

Radius = n
Volume 1.6116849492361E+25
Surface area 3.0855853081578E+17
Circumference 984563463.47674

Square

Length = n
Perimeter 626792568
Area 24554307706252164
Diagonal 221604637.61507

Cube

Length = n
Surface area 147325846237512984
Volume 3.847614395666E+24
Space diagonal 271409143.39564

Equilateral Triangle

Length = n
Perimeter 470094426
Area 1.0632327122977E+16
Altitude 135704571.69782

Triangular Pyramid

Length = n
Surface area 1.0632327122977E+16
Volume 4.534457050944E+23
Height 73868212.538355