7438828939 (number)

7438828939 is an odd 10-digits composite number following 7438828938 and preceding 7438828940. In scientific notation, it is written as 7.438828939 × 10^9. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 7296013920 positive integers (up to 7438828939) that are relatively prime to 7438828939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.438828939 × 10^9
Engineering notation 7.438828939 × 10^9

Prime Factorization of 7438828939

Prime Factorization 53 × 3181 × 44123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7438828939
Product of the distinct prime numbers

The prime factorization of 7438828939 is 53 × 3181 × 44123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 49, 16, 891, 487, 7301, 2098, 30101, 755, 309346, 70342, 4772462, 8205417, 27087048, 21233315, 643237911, 214619394, 7571658376, 8317705622

Basic calculations (n = 7438828939)

Multiplication

n×y
n×2 14877657878
n×3 22316486817
n×4 29755315756
n×5 37194144695

Division

n÷y
n÷2 3719414469.5
n÷3 2479609646.3333
n÷3 1859707234.75
n÷5 1487765787.8

Exponentiation

ny
n2 5.5336175983704E+19
n3 4.1163634728117E+29
n4 3.0620923724994E+39
n5 2.277838135444E+49

Nth Root

y√n
2√n 86248.646012561
3√n 1952.0975840978
4√n 293.68119792142
5√n 94.254244005095

Divisors of 7438828939

1, 53, 3181, 44123, 168593, 2338519, 140355263, 7438828939

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 -7438828938
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 7438828939 can be divided by 8 positive divisors. The sum of these divisors (counting 7438828939) is 1, the average is 0.125.

Base conversion 7438828939

Base System Value
2 Binary 110111011011000111000010110001011
3 Ternary 201012102110122220221
4 Quaternary 12323120320112023
5 Quinary 110213320011224
6 Senary 3230051530511
8 Octal 67330702613
10 Decimal 7438828939
12 Duodecimal 15372b9a37
16 Hexadecimal 1bb63858b
20 Vigesimal 5g4cdc6j
36 Base36 3f0vx57

Cryptographic Hash Functions

md5 88e218d83b3cd50ad70074afc13ac957
sha1 bb700886b893a8912192da9e15165b1be7cbac85
sha256 a41fbf1509214e57cd1ba2dcd387af484145bf27d3f8fd146d277d6b0a7be7d3
sha512 3f5e9587cc90a15b5abf7b6b2daf93e1a0b3d42031c693fba0a03575fbe9e8e1853fcfd4477a623873afc04bc7ff26103dea28c1dd032699eaa47ff5d7ea4572
ripemd-160 7d730401570b8ae3332c5fa8f4148f50b2e5229b

7438828939 as geometric shapes

Circle

Radius = n
Diameter 14877657878
Circumference 46739540692.147
Area 1.7384372394816E+20

Sphere

Radius = n
Volume 1.7242582994254E+30
Surface area 6.9537489579262E+20
Circumference 46739540692.147

Square

Length = n
Perimeter 29755315756
Area 5.5336175983704E+19
Diagonal 10520092773.707

Cube

Length = n
Surface area 3.3201705590222E+20
Volume 4.1163634728117E+29
Space diagonal 12884429671.162

Equilateral Triangle

Length = n
Perimeter 22316486817
Area 2.3961267075087E+19
Altitude 6442214835.5808

Triangular Pyramid

Length = n
Surface area 2.3961267075087E+19
Volume 4.8511808757563E+28
Height 3506697591.2358