7940989867 (number)

7940989867 is an odd 10-digits composite number following 7940989866 and preceding 7940989868. In scientific notation, it is written as 7.940989867 × 10^9. The sum of its digits is 67. It has a total of 4 prime factors and 16 positive divisors. There are 7078689024 positive integers (up to 7940989867) that are relatively prime to 7940989867.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty million nine hundred eighty-nine thousand eight hundred sixty-seven

Notation

Scientific notation 7.940989867 × 10^9
Engineering notation 7.940989867 × 10^9

Prime Factorization of 7940989867

Prime Factorization 17 × 2369 × 23 × 8573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7940989867
Product of the distinct prime numbers

The prime factorization of 7940989867 is 17 × 2369 × 23 × 8573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 79, 82, 184, 342, 7260, 7039, 71904, 45692, 574732, 38519, 4930411, 2439920, 37391406, 86355042, 56276716, 970681968, 3072357782, 5761680370

Basic calculations (n = 7940989867)

Multiplication

n×y
n×2 15881979734
n×3 23822969601
n×4 31763959468
n×5 39704949335

Division

n÷y
n÷2 3970494933.5
n÷3 2646996622.3333
n÷3 1985247466.75
n÷5 1588197973.4

Exponentiation

ny
n2 6.3059320067797E+19
n3 5.0075342167828E+29
n4 3.9764778474128E+39
n5 3.1577170292655E+49

Nth Root

y√n
2√n 89112.231859605
3√n 1995.0703481662
4√n 298.51671956459
5√n 95.49374563075

Divisors of 7940989867

1, 17, 23, 391, 2369, 8573, 40273, 54487, 145741, 197179, 926279, 3352043, 20309437, 345260429, 467117051, 7940989867

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7940989866
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7940989867 can be divided by 16 positive divisors. The sum of these divisors (counting 7940989867) is 1, the average is 0.0625.

Base conversion 7940989867

Base System Value
2 Binary 111011001010100011110001110101011
3 Ternary 202111102101002012211
4 Quaternary 13121110132032223
5 Quinary 112230343133432
6 Senary 3351550545551
8 Octal 73124361653
10 Decimal 7940989867
12 Duodecimal 16575082b7
16 Hexadecimal 1d951e3ab
20 Vigesimal 641b3ed7
36 Base36 3nbuyzv

Cryptographic Hash Functions

md5 7e7b0ac2504c5e9f4b8ffc7a6b59194b
sha1 2f663bcc5188ce16c0bd00c34c21a5599797b39e
sha256 10e53cc5b1e74dd60da035a73b28e4ae5f49ea4ee85f50c233d6978e5ea06797
sha512 f09b23c5cbdad9a6e34e6377fa7e840dc9169bb229a7e550919274071602e0869e565be054f404729b2eeec6c25543b511329cc009af703e2924d041213244db
ripemd-160 4fd7873cd9a6ecf3c305fe45d0688e6ad1cdee4f

7940989867 as geometric shapes

Circle

Radius = n
Diameter 15881979734
Circumference 49894710856.796
Area 1.9810669666536E+20

Sphere

Radius = n
Volume 2.0975510277393E+30
Surface area 7.9242678666143E+20
Circumference 49894710856.796

Square

Length = n
Perimeter 31763959468
Area 6.3059320067797E+19
Diagonal 11230255568.579

Cube

Length = n
Surface area 3.7835592040678E+20
Volume 5.0075342167828E+29
Space diagonal 13754197912.034

Equilateral Triangle

Length = n
Perimeter 23822969601
Area 2.7305486562043E+19
Altitude 6877098956.0168

Triangular Pyramid

Length = n
Surface area 2.7305486562043E+19
Volume 5.901435669518E+28
Height 3743418522.8596