7438828949 (number)

7438828949 is an odd 10-digits composite number following 7438828948 and preceding 7438828950. In scientific notation, it is written as 7.438828949 × 10^9. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 7438585740 positive integers (up to 7438828949) that are relatively prime to 7438828949.

Interesting facts

Basic properties

Name

Name seven billion four hundred thirty-eight million eight hundred twenty-eight thousand nine hundred forty-nine

Notation

Scientific notation 7.438828949 × 10^9
Engineering notation 7.438828949 × 10^9

Prime Factorization of 7438828949

Prime Factorization 35879 × 207331

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7438828949
Product of the distinct prime numbers

The prime factorization of 7438828949 is 35879 × 207331. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 22, 58, 730, 962, 4982, 662, 4904, 23358, 306670, 501991, 7427373, 3306058, 92172380, 65609759, 379143656, 749933179, 3363593890, 8033051264

Basic calculations (n = 7438828949)

Multiplication

n×y
n×2 14877657898
n×3 22316486847
n×4 29755315796
n×5 37194144745

Division

n÷y
n÷2 3719414474.5
n÷3 2479609649.6667
n÷3 1859707237.25
n÷5 1487765789.8

Exponentiation

ny
n2 5.533617613248E+19
n3 4.1163634894126E+29
n4 3.0620923889649E+39
n5 2.2778381507545E+49

Nth Root

y√n
2√n 86248.646070533
3√n 1952.0975849725
4√n 293.68119802012
5√n 94.254244030437

Divisors of 7438828949

1, 35879, 207331, 7438828949

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7438828948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7438828949 can be divided by 4 positive divisors. The sum of these divisors (counting 7438828949) is 1, the average is 0.25.

Base conversion 7438828949

Base System Value
2 Binary 110111011011000111000010110010101
3 Ternary 201012102110122221022
4 Quaternary 12323120320112111
5 Quinary 110213320011244
6 Senary 3230051530525
8 Octal 67330702625
10 Decimal 7438828949
12 Duodecimal 15372b9a45
16 Hexadecimal 1bb638595
20 Vigesimal 5g4cdc79
36 Base36 3f0vx5h

Cryptographic Hash Functions

md5 6790e0b47014b225f9cd5a913f2ee25a
sha1 b3be15bafb8ddac8f23c4786af1b105492a2a48d
sha256 eafab8aa1d19a90a22678877236c53810c4dd0029cad3848d301fd0d6ec76e11
sha512 7078c008054ec75f136a5afe5017cb34c9d22f162d3da5efef0b418d6973e0941ab35db16cfdd03668b6ca12f1e7216d17d188c65da297607a6e9769527d4fc4
ripemd-160 e36c1e6f31324362b768ef4a80f843e77756e533

7438828949 as geometric shapes

Circle

Radius = n
Diameter 14877657898
Circumference 46739540754.979
Area 1.7384372441555E+20

Sphere

Radius = n
Volume 1.7242583063792E+30
Surface area 6.9537489766221E+20
Circumference 46739540754.979

Square

Length = n
Perimeter 29755315796
Area 5.533617613248E+19
Diagonal 10520092787.849

Cube

Length = n
Surface area 3.3201705679488E+20
Volume 4.1163634894126E+29
Space diagonal 12884429688.482

Equilateral Triangle

Length = n
Perimeter 22316486847
Area 2.3961267139509E+19
Altitude 6442214844.2411

Triangular Pyramid

Length = n
Surface area 2.3961267139509E+19
Volume 4.8511808953206E+28
Height 3506697595.9498