802144920 (number)

802144920 is an even 9-digits composite number following 802144919 and preceding 802144921. In scientific notation, it is written as 8.02144920 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 213905280 positive integers (up to 802144920) that are relatively prime to 802144920.

Interesting facts

Basic properties

Name

Name eight hundred two million one hundred forty-four thousand nine hundred twenty

Notation

Scientific notation 8.02144920 × 10^8
Engineering notation 8.02144920 × 10^6

Prime Factorization of 802144920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 6684541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 200536230
Product of the distinct prime numbers

The prime factorization of 802144920 is 2 × 2 × 2 × 3 × 5 × 6684541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 802144920)

Multiplication

n×y
n×2 1604289840
n×3 2406434760
n×4 3208579680
n×5 4010724600

Division

n÷y
n÷2 401072460
n÷3 267381640
n÷3 200536230
n÷5 160428984

Exponentiation

ny
n2 643436472681806400
n3 5.1612929790443E+26
n4 4.140104943772E+35
n5 3.3209641489136E+44

Nth Root

y√n
2√n 28322.163052987
3√n 929.14667941035
4√n 168.29189835814
5√n 60.374085783284

Divisors of 802144920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -802144919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 802144920 can be divided by 32 positive divisors. The sum of these divisors (counting 802144920) is 1, the average is 0.03125.

Base conversion 802144920

Base System Value
2 Binary 101111110011111100001010011000
3 Ternary 2001220101011222010
4 Quaternary 233303330022120
5 Quinary 3120322114140
6 Senary 211332425520
8 Octal 5763741230
10 Decimal 802144920
12 Duodecimal 1a47782a0
16 Hexadecimal 2fcfc298
20 Vigesimal cad8260
36 Base36 d9kqzc

Cryptographic Hash Functions

md5 35aace4c9b68602925ab4d9d2008cfcb
sha1 d6008ab777d9e75f3801b62f336714f98b437dde
sha256 71343760b22a2d60d2203aaabfded7458d744ae8e95ac7597d7972cb46e865b7
sha512 3a88af4d76f6b5b1dbcd50cb4cbce3a63d8bd59123d8c3ccdc654eeccaff501386ae11c8ca2d3caf4b957f69c25fbb4da2f3645806d574e58383f8dd88677a5a
ripemd-160 fcb7fd60160ec4ebc32f4afbb4b5f2d69704f144

802144920 as geometric shapes

Circle

Radius = n
Diameter 1604289840
Circumference 5040025175.5727
Area 2.0214152956289E+18

Sphere

Radius = n
Volume 2.1619573474654E+27
Surface area 8.0856611825156E+18
Circumference 5040025175.5727

Square

Length = n
Perimeter 3208579680
Area 643436472681806400
Diagonal 1134404224.8527

Cube

Length = n
Surface area 3860618836090838400
Volume 5.1612929790443E+26
Space diagonal 1389355756.4733

Equilateral Triangle

Length = n
Perimeter 2406434760
Area 2.7861616553195E+17
Altitude 694677878.23664

Triangular Pyramid

Length = n
Surface area 2.7861616553195E+17
Volume 6.0826421086212E+25
Height 378134741.61756