8021259690 (number)

8021259690 is an even 10-digits composite number following 8021259689 and preceding 8021259691. In scientific notation, it is written as 8.021259690 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 2122673280 positive integers (up to 8021259690) that are relatively prime to 8021259690.

Interesting facts

Basic properties

Name

Name eight billion twenty-one million two hundred fifty-nine thousand six hundred ninety

Notation

Scientific notation 8.021259690 × 10^9
Engineering notation 8.021259690 × 10^9

Prime Factorization of 8021259690

Prime Factorization 2 × 3 × 5 × 131 × 2041033

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8021259690
Product of the distinct prime numbers

The prime factorization of 8021259690 is 2 × 3 × 5 × 131 × 2041033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8021259690)

Multiplication

n×y
n×2 16042519380
n×3 24063779070
n×4 32085038760
n×5 40106298450

Division

n÷y
n÷2 4010629845
n÷3 2673753230
n÷3 2005314922.5
n÷5 1604251938

Exponentiation

ny
n2 6.4340607014419E+19
n3 5.1609271747489E+29
n4 4.1397137109839E+39
n5 3.3205718718055E+49

Nth Root

y√n
2√n 89561.4855281
3√n 2001.7700737906
4√n 299.26825011701
5√n 95.686025428327

Divisors of 8021259690

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 -8021259689
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 8021259690 can be divided by 32 positive divisors. The sum of these divisors (counting 8021259690) is 1, the average is 0.03125.

Base conversion 8021259690

Base System Value
2 Binary 111011110000110101011010110101010
3 Ternary 202201000102012201020
4 Quaternary 13132012223112222
5 Quinary 112411420302230
6 Senary 3403535233310
8 Octal 73606532652
10 Decimal 8021259690
12 Duodecimal 167a378836
16 Hexadecimal 1de1ab5aa
20 Vigesimal 656ch94a
36 Base36 3onnfl6

Cryptographic Hash Functions

md5 22cbe6645d04634a39f85a5ed7297114
sha1 ebeb8f52a2c22b69528ce4ee99547d55d81f9c36
sha256 90bac4885fbf3c2eb14cd362e038550ec99094f16abc3937930afbdb69bf6781
sha512 4c8252ac6b58860e9d54be47508b7288672b1a652ba70e637f48b933a4c48d641b5d600036430afd5767cf0e085cee6c46d06fdc8d0b0395c7da8423de53f1e6
ripemd-160 f7c32103ed37a788feede9321f20ee93b999d7b3

8021259690 as geometric shapes

Circle

Radius = n
Diameter 16042519380
Circumference 50399061029.28
Area 2.0213197832401E+20

Sphere

Radius = n
Volume 2.1618041197204E+30
Surface area 8.0852791329603E+20
Circumference 50399061029.28

Square

Length = n
Perimeter 32085038760
Area 6.4340607014419E+19
Diagonal 11343774240.915

Cube

Length = n
Surface area 3.8604364208651E+20
Volume 5.1609271747489E+29
Space diagonal 13893229323.784

Equilateral Triangle

Length = n
Perimeter 24063779070
Area 2.7860300084699E+19
Altitude 6946614661.8921

Triangular Pyramid

Length = n
Surface area 2.7860300084699E+19
Volume 6.0822110041248E+28
Height 3781258080.3049