156720468 (number)

156720468 is an even 9-digits composite number following 156720467 and preceding 156720469. In scientific notation, it is written as 1.56720468 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 51152640 positive integers (up to 156720468) that are relatively prime to 156720468.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred twenty thousand four hundred sixty-eight

Notation

Scientific notation 1.56720468 × 10^8
Engineering notation 1.56720468 × 10^6

Prime Factorization of 156720468

Prime Factorization 2 × 2 × 3 × 61 × 347 × 617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78360234
Product of the distinct prime numbers

The prime factorization of 156720468 is 2 × 2 × 3 × 61 × 347 × 617. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156720468)

Multiplication

n×y
n×2 313440936
n×3 470161404
n×4 626881872
n×5 783602340

Division

n÷y
n÷2 78360234
n÷3 52240156
n÷3 39180117
n÷5 31344093.6

Exponentiation

ny
n2 24561305090139024
n3 3.8492592284174E+24
n4 6.0325770773089E+32
n5 9.4542830280192E+40

Nth Root

y√n
2√n 12518.804575518
3√n 539.14871355896
4√n 111.88746388902
5√n 43.553708887429

Divisors of 156720468

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156720467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156720468 can be divided by 48 positive divisors. The sum of these divisors (counting 156720468) is 1, the average is 0.020833333333333.

Base conversion 156720468

Base System Value
2 Binary 1001010101110101110101010100
3 Ternary 101220220020001210
4 Quaternary 21111311311110
5 Quinary 310110023333
6 Senary 23315021420
8 Octal 1125656524
10 Decimal 156720468
12 Duodecimal 4459a870
16 Hexadecimal 9575d54
20 Vigesimal 28ja138
36 Base36 2lb2ac

Cryptographic Hash Functions

md5 26f8ce70148c6861bfe7e7dd3d6306f5
sha1 7b868960df42f3a237e1fb35f8de7e3a56969185
sha256 24b80a9a2459f4c3f89b38477fe9fd344081e2e82294f26a04f2de6919882c78
sha512 3d1c9ea8d70667faff6f7adc8b76146b036d4e35cc8dff09220701c52c90ff98817e4bb747c0bf885cc734d9385fbaf6164580769106a2143f4271e204535b94
ripemd-160 c9a42ed69212e2d8adebfc178b069fe652f21741

156720468 as geometric shapes

Circle

Radius = n
Diameter 313440936
Circumference 984703741.87191
Area 7.7161615633758E+16

Sphere

Radius = n
Volume 1.6123739351678E+25
Surface area 3.0864646253503E+17
Circumference 984703741.87191

Square

Length = n
Perimeter 626881872
Area 24561305090139024
Diagonal 221636211.34706

Cube

Length = n
Surface area 147367830540834144
Volume 3.8492592284174E+24
Space diagonal 271447813.16197

Equilateral Triangle

Length = n
Perimeter 470161404
Area 1.063535707908E+16
Altitude 135723906.58099

Triangular Pyramid

Length = n
Surface area 1.063535707908E+16
Volume 4.5363955049314E+23
Height 73878737.115686