80402020 (number)

80402020 is an even 8-digits composite number following 80402019 and preceding 80402021. In scientific notation, it is written as 8.0402020 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 48 positive divisors. There are 30602880 positive integers (up to 80402020) that are relatively prime to 80402020.

Interesting facts

Basic properties

Name

Name eighty million four hundred two thousand twenty

Notation

Scientific notation 8.0402020 × 10^7
Engineering notation 8.0402020 × 10^6

Prime Factorization of 80402020

Prime Factorization 2 × 2 × 5 × 23 × 631 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40201010
Product of the distinct prime numbers

The prime factorization of 80402020 is 2 × 2 × 5 × 23 × 631 × 277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 94, 5, 542, 834, 360, 6355, 89731, 85182, 461856, 308724, 7003277, 8265404, 27378591, 28328632, 536413977, 549780160, 3680662219, 7502792333

Basic calculations (n = 80402020)

Multiplication

n×y
n×2 160804040
n×3 241206060
n×4 321608080
n×5 402010100

Division

n÷y
n÷2 40201010
n÷3 26800673.333333
n÷3 20100505
n÷5 16080404

Exponentiation

ny
n2 6464484820080400
n3 5.197576377938E+23
n4 4.178956398905E+31
n5 3.3599653596389E+39

Nth Root

y√n
2√n 8966.71734806
3√n 431.60750387143
4√n 94.692752352332
5√n 38.111267436068

Divisors of 80402020

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 277, 460, 554, 631, 1108, 1262, 1385, 2524, 2770, 3155, 5540, 6310, 6371, 12620, 12742, 14513, 25484, 29026, 31855, 58052, 63710, 72565, 127420, 145130, 174787, 290260, 349574, 699148, 873935, 1747870, 3495740, 4020101, 8040202, 16080404, 20100505, 40201010, 80402020

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 -80402019
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 80402020 can be divided by 48 positive divisors. The sum of these divisors (counting 80402020) is 1, the average is 0.020833333333333.

Base conversion 80402020

Base System Value
2 Binary 100110010101101011001100100
3 Ternary 12121021211211121
4 Quaternary 10302231121210
5 Quinary 131040331040
6 Senary 11551143324
8 Octal 462553144
10 Decimal 80402020
12 Duodecimal 22b14b44
16 Hexadecimal 4cad664
20 Vigesimal 152a510
36 Base36 1bvalg

Cryptographic Hash Functions

md5 f649b592793432a86c844ab4cb8167da
sha1 dfbc6dcf907ecaa405abe7925efc89c002dffcb1
sha256 f38c08c9b930d97764be60d77d40b391bf7c4e87cf052f523bbb85da4b885e40
sha512 da9ee6c617f2fd6af0f85472602b8cb94e92cd15e0813587df3759a01d2b71cb0924d8200334ee8102f7399ac458358818a37812e89e02f15903ece036d11de8
ripemd-160 221da33150d6c552e13b09d4e9f8650a93b02a9a

80402020 as geometric shapes

Circle

Radius = n
Diameter 160804040
Circumference 505180790.73156
Area 2.0308778020007E+16

Sphere

Radius = n
Volume 2.1771557020536E+24
Surface area 8.1235112080029E+16
Circumference 505180790.73156

Square

Length = n
Perimeter 321608080
Area 6464484820080400
Diagonal 113705627.12619

Cube

Length = n
Surface area 38786908920482400
Volume 5.197576377938E+23
Space diagonal 139260383.67117

Equilateral Triangle

Length = n
Perimeter 241206060
Area 2.7992040382843E+15
Altitude 69630191.835585

Triangular Pyramid

Length = n
Surface area 2.7992040382843E+15
Volume 6.1254025042916E+22
Height 37901875.708731