7938762013 (number)

7938762013 is an odd 10-digits composite number following 7938762012 and preceding 7938762014. In scientific notation, it is written as 7.938762013 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 6281218224 positive integers (up to 7938762013) that are relatively prime to 7938762013.

Interesting facts

Basic properties

Name

Name seven billion nine hundred thirty-eight million seven hundred sixty-two thousand thirteen

Notation

Scientific notation 7.938762013 × 10^9
Engineering notation 7.938762013 × 10^9

Prime Factorization of 7938762013

Prime Factorization 7 × 13 × 87239143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7938762013
Product of the distinct prime numbers

The prime factorization of 7938762013 is 7 × 13 × 87239143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7938762013)

Multiplication

n×y
n×2 15877524026
n×3 23816286039
n×4 31755048052
n×5 39693810065

Division

n÷y
n÷2 3969381006.5
n÷3 2646254004.3333
n÷3 1984690503.25
n÷5 1587752402.6

Exponentiation

ny
n2 6.3023942299052E+19
n3 5.0033207903322E+29
n4 3.9720173029142E+39
n5 3.1532900079354E+49

Nth Root

y√n
2√n 89099.730712275
3√n 1994.8837576088
4√n 298.49578005773
5√n 95.488386852934

Divisors of 7938762013

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 -7938762012
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 7938762013 can be divided by 8 positive divisors. The sum of these divisors (counting 7938762013) is 1, the average is 0.125.

Base conversion 7938762013

Base System Value
2 Binary 111011001001011111110010100011101
3 Ternary 202111021011220011201
4 Quaternary 13121023332110131
5 Quinary 112224310341023
6 Senary 3351431115501
8 Octal 73113762435
10 Decimal 7938762013
12 Duodecimal 1656812b91
16 Hexadecimal 1d92fe51d
20 Vigesimal 640h550d
36 Base36 3naj7z1

Cryptographic Hash Functions

md5 c7faebb953ffce63e2d97110950c3305
sha1 abf6b7ca0ba4d2aa8e81ebcb35b313ece14bc344
sha256 8004c00ef5f17e9fcdec2ea3b927b880d9bbae4aa9c3a702a2b26fd929c40d40
sha512 911a4cab857ce9033fa2a9d2ffee07bf4c953644735eca75b2744b4dc8e89da7a142fa530bde8267da25f17ac194b7ece2d3fda3609a9c8fb820503d4318b64e
ripemd-160 18f8a604558bcc9934ff3af88f8427d69be46782

7938762013 as geometric shapes

Circle

Radius = n
Diameter 15877524026
Circumference 49880712837.277
Area 1.9799555412697E+20

Sphere

Radius = n
Volume 2.0957861117947E+30
Surface area 7.9198221650787E+20
Circumference 49880712837.277

Square

Length = n
Perimeter 31755048052
Area 6.3023942299052E+19
Diagonal 11227104907.237

Cube

Length = n
Surface area 3.7814365379431E+20
Volume 5.0033207903322E+29
Space diagonal 13750339155.714

Equilateral Triangle

Length = n
Perimeter 23816286039
Area 2.7290167538812E+19
Altitude 6875169577.8569

Triangular Pyramid

Length = n
Surface area 2.7290167538812E+19
Volume 5.8964700988258E+28
Height 3742368302.4123