156684140 (number)

156684140 is an even 9-digits composite number following 156684139 and preceding 156684141. In scientific notation, it is written as 1.56684140 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 62673648 positive integers (up to 156684140) that are relatively prime to 156684140.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred eighty-four thousand one hundred forty

Notation

Scientific notation 1.56684140 × 10^8
Engineering notation 1.56684140 × 10^6

Prime Factorization of 156684140

Prime Factorization 2 × 2 × 5 × 7834207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78342070
Product of the distinct prime numbers

The prime factorization of 156684140 is 2 × 2 × 5 × 7834207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 91, 57, 306, 9, 6745, 892, 7493, 30214, 725529, 191992, 1769900, 1205515, 36720898, 27265960, 463191477, 771413884, 6368869434, 7396691790

Basic calculations (n = 156684140)

Multiplication

n×y
n×2 313368280
n×3 470052420
n×4 626736560
n×5 783420700

Division

n÷y
n÷2 78342070
n÷3 52228046.666667
n÷3 39171035
n÷5 31336828

Exponentiation

ny
n2 24549919727539600
n3 3.8465830595786E+24
n4 6.0269855862864E+32
n5 9.4433305337968E+40

Nth Root

y√n
2√n 12517.353554166
3√n 539.10705189158
4√n 111.8809794119
5√n 43.551689539374

Divisors of 156684140

1, 2, 4, 5, 10, 20, 7834207, 15668414, 31336828, 39171035, 78342070, 156684140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156684139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156684140 can be divided by 12 positive divisors. The sum of these divisors (counting 156684140) is 1, the average is 0.083333333333333.

Base conversion 156684140

Base System Value
2 Binary 1001010101101100111101101100
3 Ternary 101220211101020022
4 Quaternary 21111230331230
5 Quinary 310102343030
6 Senary 23314141312
8 Octal 1125547554
10 Decimal 156684140
12 Duodecimal 44581838
16 Hexadecimal 956cf6c
20 Vigesimal 28j5a70
36 Base36 2laa98

Cryptographic Hash Functions

md5 9ea35122a3bce7202ae5656646f0019d
sha1 aaf1ac22daf6433bc498c608833ff0ab7bb31722
sha256 8844d68fd787da9c048b904a41185abb2df93d6b43fe1457871104d1a929eff5
sha512 9bc5dd17f2cb2d512399a93d6e63bd2a03bada2c5417f11dced0a3e6a90aedb9ae480e914b88cea48f4378df1b70495ff43e43f47ef88e29cc43706d550493b3
ripemd-160 5132a95aec919867e10791f721f43dc943a3b118

156684140 as geometric shapes

Circle

Radius = n
Diameter 313368280
Circumference 984475486.31607
Area 7.7125847462258E+16

Sphere

Radius = n
Volume 1.611252944186E+25
Surface area 3.0850338984903E+17
Circumference 984475486.31607

Square

Length = n
Perimeter 626736560
Area 24549919727539600
Diagonal 221584835.79676

Cube

Length = n
Surface area 147299518365237600
Volume 3.8465830595786E+24
Space diagonal 271384891.22023

Equilateral Triangle

Length = n
Perimeter 470052420
Area 1.0630427072459E+16
Altitude 135692445.61012

Triangular Pyramid

Length = n
Surface area 1.0630427072459E+16
Volume 4.5332416097088E+23
Height 73861611.932255