8139452020 (number)

8139452020 is an even 10-digits composite number following 8139452019 and preceding 8139452021. In scientific notation, it is written as 8.139452020 × 10^9. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 2722602240 positive integers (up to 8139452020) that are relatively prime to 8139452020.

Interesting facts

Basic properties

Name

Name eight billion one hundred thirty-nine million four hundred fifty-two thousand twenty

Notation

Scientific notation 8.139452020 × 10^9
Engineering notation 8.139452020 × 10^9

Prime Factorization of 8139452020

Prime Factorization 2 × 2 × 1435 × 1418023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4069726010
Product of the distinct prime numbers

The prime factorization of 8139452020 is 2 × 2 × 1435 × 1418023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 25, 15, 561, 346, 9839, 4708, 35896, 72286, 275018, 131716, 6728228, 6625335, 82016988, 10889337, 808501535, 771625733, 3714923276, 626282219

Basic calculations (n = 8139452020)

Multiplication

n×y
n×2 16278904040
n×3 24418356060
n×4 32557808080
n×5 40697260100

Division

n÷y
n÷2 4069726010
n÷3 2713150673.3333
n÷3 2034863005
n÷5 1627890404

Exponentiation

ny
n2 6.6250679185882E+19
n3 5.392442245259E+29
n4 4.3891524925907E+39
n5 3.5725296121905E+49

Nth Root

y√n
2√n 90218.911653821
3√n 2011.5541242357
4√n 300.36463116323
5√n 95.966362463072

Divisors of 8139452020

1, 2, 4, 1435, 2870, 5740, 1418023, 2836046, 5672092, 2034863005, 4069726010, 8139452020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8139452019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8139452020 can be divided by 12 positive divisors. The sum of these divisors (counting 8139452020) is 1, the average is 0.083333333333333.

Base conversion 8139452020

Base System Value
2 Binary 111100101001001100010111001110100
3 Ternary 210000020211000002221
4 Quaternary 13211021202321310
5 Quinary 113132144431040
6 Senary 3423400412124
8 Octal 74511427164
10 Decimal 8139452020
12 Duodecimal 16b1a77044
16 Hexadecimal 1e5262e74
20 Vigesimal 673bba10
36 Base36 3qm0pdg

Cryptographic Hash Functions

md5 bc53a90242e4389b6cda075e7a516be3
sha1 9c1b92626e61cdf90e78d6f7827f4ef0e2a5c2a4
sha256 215da726bc7aa3e360fcf86a7b625ccb4bdec3e4824718fe9b5a188f3963878a
sha512 cbc2e94a7b0a930b0812ca2aa80ad80332ce5745bfd95caceb0f4abc6cfcd3dc4dd5e70a447e42de47ff8513200189db294d969fdfd3b806c96ed7e4de896089
ripemd-160 e96c471e931847abad03d02855cc506e0f3371f6

8139452020 as geometric shapes

Circle

Radius = n
Diameter 16278904040
Circumference 51141685340.557
Area 2.081326470257E+20

Sphere

Radius = n
Volume 2.2587809256817E+30
Surface area 8.3253058810281E+20
Circumference 51141685340.557

Square

Length = n
Perimeter 32557808080
Area 6.6250679185882E+19
Diagonal 11510923436.969

Cube

Length = n
Surface area 3.9750407511529E+20
Volume 5.392442245259E+29
Space diagonal 14097944444.409

Equilateral Triangle

Length = n
Perimeter 24418356060
Area 2.8687385596473E+19
Altitude 7048972222.2046

Triangular Pyramid

Length = n
Surface area 2.8687385596473E+19
Volume 6.3550541312991E+28
Height 3836974478.9897