320492720 (number)

320492720 is an even 9-digits composite number following 320492719 and preceding 320492721. In scientific notation, it is written as 3.20492720 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 126022400 positive integers (up to 320492720) that are relatively prime to 320492720.

Interesting facts

Basic properties

Name

Name three hundred twenty million four hundred ninety-two thousand seven hundred twenty

Notation

Scientific notation 3.20492720 × 10^8
Engineering notation 3.20492720 × 10^6

Prime Factorization of 320492720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 59 × 67901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40061590
Product of the distinct prime numbers

The prime factorization of 320492720 is 2 × 2 × 2 × 2 × 5 × 59 × 67901. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 320492720)

Multiplication

n×y
n×2 640985440
n×3 961478160
n×4 1281970880
n×5 1602463600

Division

n÷y
n÷2 160246360
n÷3 106830906.66667
n÷3 80123180
n÷5 64098544

Exponentiation

ny
n2 102715583572998400
n3 3.2919596765698E+25
n4 1.0550491108742E+34
n5 3.3813555927764E+42

Nth Root

y√n
2√n 17902.310465412
3√n 684.34125670595
4√n 133.79951593863
5√n 50.253189819107

Divisors of 320492720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320492719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320492720 can be divided by 40 positive divisors. The sum of these divisors (counting 320492720) is 1, the average is 0.025.

Base conversion 320492720

Base System Value
2 Binary 10011000110100101010010110000
3 Ternary 211100001201100202
4 Quaternary 103012211102300
5 Quinary 1124021231340
6 Senary 51445134332
8 Octal 2306452260
10 Decimal 320492720
12 Duodecimal 8b3ba3a8
16 Hexadecimal 131a54b0
20 Vigesimal 5031bg0
36 Base36 5at9rk

Cryptographic Hash Functions

md5 5376d668bd725b157a346dcedf33f198
sha1 cbddca7581c6b925552afe753ee3e3780c7c9459
sha256 d4d303a48e3070477a5a391b5701fdbf7e6140c4ecf5b27db8827e0622e133d5
sha512 f9e63d50b89539931ecb39d1dfdb25bbe81825a57e27f7ebd3a64de1ada383d355358bbd0188dc170ca8d1f485aa59edcb3893b8f72b7e046f8503f50f697d1c
ripemd-160 8523aaf849d39c9cd986bc311c6758e96f118771

320492720 as geometric shapes

Circle

Radius = n
Diameter 640985440
Circumference 2013715149.362
Area 3.2269052276212E+17

Sphere

Radius = n
Volume 1.3789328447767E+26
Surface area 1.2907620910485E+18
Circumference 2013715149.362

Square

Length = n
Perimeter 1281970880
Area 102715583572998400
Diagonal 453245151.26584

Cube

Length = n
Surface area 616293501437990400
Volume 3.2919596765698E+25
Space diagonal 555109674.49595

Equilateral Triangle

Length = n
Perimeter 961478160
Area 4.447715236938E+16
Altitude 277554837.24797

Triangular Pyramid

Length = n
Surface area 4.447715236938E+16
Volume 3.8796116844919E+24
Height 151081717.08861