156720272 (number)

156720272 is an even 9-digits composite number following 156720271 and preceding 156720273. In scientific notation, it is written as 1.56720272 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 78016128 positive integers (up to 156720272) that are relatively prime to 156720272.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred twenty thousand two hundred seventy-two

Notation

Scientific notation 1.56720272 × 10^8
Engineering notation 1.56720272 × 10^6

Prime Factorization of 156720272

Prime Factorization 2 × 2 × 2 × 2 × 229 × 42773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19590034
Product of the distinct prime numbers

The prime factorization of 156720272 is 2 × 2 × 2 × 2 × 229 × 42773. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 95, 79, 819, 822, 6727, 7096, 98857, 54978, 528721, 782220, 8682259, 2813021, 19275878, 2139405, 414041974, 837881878, 6093153604, 1447234253

Basic calculations (n = 156720272)

Multiplication

n×y
n×2 313440544
n×3 470160816
n×4 626881088
n×5 783601360

Division

n÷y
n÷2 78360136
n÷3 52240090.666667
n÷3 39180068
n÷5 31344054.4

Exponentiation

ny
n2 24561243655753984
n3 3.849244786388E+24
n4 6.0325468991732E+32
n5 9.4542239089117E+40

Nth Root

y√n
2√n 12518.796747292
3√n 539.14848879957
4√n 111.88742890643
5√n 43.55369799347

Divisors of 156720272

1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 42773, 85546, 171092, 342184, 684368, 9795017, 19590034, 39180068, 78360136, 156720272

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156720271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156720272 can be divided by 20 positive divisors. The sum of these divisors (counting 156720272) is 1, the average is 0.05.

Base conversion 156720272

Base System Value
2 Binary 1001010101110101110010010000
3 Ternary 101220220012210112
4 Quaternary 21111311302100
5 Quinary 310110022042
6 Senary 23315020452
8 Octal 1125656220
10 Decimal 156720272
12 Duodecimal 4459a728
16 Hexadecimal 9575c90
20 Vigesimal 28ja0dc
36 Base36 2lb24w

Cryptographic Hash Functions

md5 386b12afc330065bbc6d49e6e2f48fa1
sha1 8c22d4821836f3d1f1ba041e25cbf4c3863405c1
sha256 15d961bededb64a20456742bf92b4598da4ef26f12aac74fa10e359c0c56f0c7
sha512 25aab1bd967b8358313e9243992688c6e634683210f3f26c6264ae9de96b86d1517cabf0f2cbb2a2b7ae3eaafda4d3676f3961a86ffd17779e45daa4aa9e0924
ripemd-160 06a548d64766ed47499a10b15bc3b6e16696e120

156720272 as geometric shapes

Circle

Radius = n
Diameter 313440544
Circumference 984702510.36759
Area 7.7161422631946E+16

Sphere

Radius = n
Volume 1.6123678857047E+25
Surface area 3.0864569052778E+17
Circumference 984702510.36759

Square

Length = n
Perimeter 626881088
Area 24561243655753984
Diagonal 221635934.1612

Cube

Length = n
Surface area 147367461934523904
Volume 3.849244786388E+24
Space diagonal 271447473.68001

Equilateral Triangle

Length = n
Perimeter 470160816
Area 1.0635330477211E+16
Altitude 135723736.84001

Triangular Pyramid

Length = n
Surface area 1.0635330477211E+16
Volume 4.5363784848366E+23
Height 73878644.7204