320207988 (number)

320207988 is an even 9-digits composite number following 320207987 and preceding 320207989. In scientific notation, it is written as 3.20207988 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 95169024 positive integers (up to 320207988) that are relatively prime to 320207988.

Interesting facts

Basic properties

Name

Name three hundred twenty million two hundred seven thousand nine hundred eighty-eight

Notation

Scientific notation 3.20207988 × 10^8
Engineering notation 3.20207988 × 10^6

Prime Factorization of 320207988

Prime Factorization 2 × 2 × 3 × 19 × 17 × 82613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 160103994
Product of the distinct prime numbers

The prime factorization of 320207988 is 2 × 2 × 3 × 19 × 17 × 82613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 320207988)

Multiplication

n×y
n×2 640415976
n×3 960623964
n×4 1280831952
n×5 1601039940

Division

n÷y
n÷2 160103994
n÷3 106735996
n÷3 80051997
n÷5 64041597.6

Exponentiation

ny
n2 102533155579008144
n3 3.2831935451245E+25
n4 1.0513047992989E+34
n5 3.3663619455825E+42

Nth Root

y√n
2√n 17894.356317007
3√n 684.13853594192
4√n 133.76978850625
5√n 50.244257460953

Divisors of 320207988

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 -320207987
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 320207988 can be divided by 48 positive divisors. The sum of these divisors (counting 320207988) is 1, the average is 0.020833333333333.

Base conversion 320207988

Base System Value
2 Binary 10011000101011111110001110100
3 Ternary 211022112020210010
4 Quaternary 103011133301310
5 Quinary 1123433123423
6 Senary 51435100220
8 Octal 2305376164
10 Decimal 320207988
12 Duodecimal 8b2a1670
16 Hexadecimal 1315fc74
20 Vigesimal 5015jj8
36 Base36 5an62c

Cryptographic Hash Functions

md5 31741d2184e81eea70712acd0511dfe3
sha1 70cde2f7642375ea85b4ab215b4179b1c3062e48
sha256 75e716429dadc5c57ae7241affee5e2c3d75c50875642400ef5f732540ca11d4
sha512 5e6d5b89e88831183d66a6861552f3ebcb55e6d828c9a699ab787d13132072cc47c67d8f11c14eebfd04e4b8c1c7837036568d94fc93fcc665165e62130c53da
ripemd-160 2d715efde455a7aed1fe78b1a025f2c44d45f343

320207988 as geometric shapes

Circle

Radius = n
Diameter 640415976
Circumference 2011926125.4431
Area 3.2211740831639E+17

Sphere

Radius = n
Volume 1.3752608962235E+26
Surface area 1.2884696332656E+18
Circumference 2011926125.4431

Square

Length = n
Perimeter 1280831952
Area 102533155579008144
Diagonal 452842479.4098

Cube

Length = n
Surface area 615198933474048864
Volume 3.2831935451245E+25
Space diagonal 554616504.20541

Equilateral Triangle

Length = n
Perimeter 960623964
Area 4.4398158730802E+16
Altitude 277308252.1027

Triangular Pyramid

Length = n
Surface area 4.4398158730802E+16
Volume 3.8692806995091E+24
Height 150947493.1366