7949405416 (number)

7949405416 is an even 10-digits composite number following 7949405415 and preceding 7949405417. In scientific notation, it is written as 7.949405416 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 3974702704 positive integers (up to 7949405416) that are relatively prime to 7949405416.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-nine million four hundred five thousand four hundred sixteen

Notation

Scientific notation 7.949405416 × 10^9
Engineering notation 7.949405416 × 10^9

Prime Factorization of 7949405416

Prime Factorization 2 × 2 × 2 × 993675677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1987351354
Product of the distinct prime numbers

The prime factorization of 7949405416 is 2 × 2 × 2 × 993675677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7949405416)

Multiplication

n×y
n×2 15898810832
n×3 23848216248
n×4 31797621664
n×5 39747027080

Division

n÷y
n÷2 3974702708
n÷3 2649801805.3333
n÷3 1987351354
n÷5 1589881083.2

Exponentiation

ny
n2 6.319304646793E+19
n3 5.023471458457E+29
n4 3.993361121898E+39
n5 3.174484653046E+49

Nth Root

y√n
2√n 89159.438176785
3√n 1995.7748650696
4√n 298.59577722531
5√n 95.513977160126

Divisors of 7949405416

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7949405415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7949405416 can be divided by 8 positive divisors. The sum of these divisors (counting 7949405416) is 1, the average is 0.125.

Base conversion 7949405416

Base System Value
2 Binary 111011001110100100100110011101000
3 Ternary 202112000012122011211
4 Quaternary 13121310210303220
5 Quinary 112240021433131
6 Senary 3352451202504
8 Octal 73164446350
10 Decimal 7949405416
12 Duodecimal 165a2a6434
16 Hexadecimal 1d9d24ce8
20 Vigesimal 6443fdag
36 Base36 3ngvch4

Cryptographic Hash Functions

md5 f84581a90a338e21eb33daccfc9c6fa5
sha1 7e02a32c214cf7826cba3904885b69cd9b4ff782
sha256 cac856f3eeea7c28dbababc03ea515bb93c5c09392373ad9813281c5ecea6950
sha512 1f6b221e473a0b6b7dbe4c603dc7888cd2492fb12493cb8621c2c9acb60ed5a3486c6989157622010d4c0694e8d9ca9275c91bb7f35ede63c54158fda0f93c18
ripemd-160 88daf1fa8ed87eb5b0d32ebbb79de30ba998671b

7949405416 as geometric shapes

Circle

Radius = n
Diameter 15898810832
Circumference 49947587310.625
Area 1.9852681054161E+20

Sphere

Radius = n
Volume 2.1042268039209E+30
Surface area 7.9410724216643E+20
Circumference 49947587310.625

Square

Length = n
Perimeter 31797621664
Area 6.319304646793E+19
Diagonal 11242156952.109

Cube

Length = n
Surface area 3.7915827880758E+20
Volume 5.023471458457E+29
Space diagonal 13768774070.475

Equilateral Triangle

Length = n
Perimeter 23848216248
Area 2.7363391791879E+19
Altitude 6884387035.2376

Triangular Pyramid

Length = n
Surface area 2.7363391791879E+19
Volume 5.9202178889534E+28
Height 3747385650.7031