7447996920 (number)

7447996920 is an even 10-digits composite number following 7447996919 and preceding 7447996921. In scientific notation, it is written as 7.447996920 × 10^9. The sum of its digits is 57. It has a total of 8 prime factors and 128 positive divisors. There are 1515386880 positive integers (up to 7447996920) that are relatively prime to 7447996920.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-seven million nine hundred ninety-six thousand nine hundred twenty

Notation

Scientific notation 7.447996920 × 10^9
Engineering notation 7.447996920 × 10^9

Prime Factorization of 7447996920

Prime Factorization 2 × 2 × 2 × 21 × 5 × 29 × 377 × 811

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1861999230
Product of the distinct prime numbers

The prime factorization of 7447996920 is 2 × 2 × 2 × 21 × 5 × 29 × 377 × 811. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7447996920)

Multiplication

n×y
n×2 14895993840
n×3 22343990760
n×4 29791987680
n×5 37239984600

Division

n÷y
n÷2 3723998460
n÷3 2482665640
n÷3 1861999230
n÷5 1489599384

Exponentiation

ny
n2 5.5472658120329E+19
n3 4.1316018682443E+29
n4 3.077215798935E+39
n5 2.2919093792643E+49

Nth Root

y√n
2√n 86301.778197208
3√n 1952.8992087639
4√n 293.77164294262
5√n 94.277465279459

Divisors of 7447996920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7447996919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7447996920 can be divided by 128 positive divisors. The sum of these divisors (counting 7447996920) is 1, the average is 0.0078125.

Base conversion 7447996920

Base System Value
2 Binary 110111011111011110110100111111000
3 Ternary 201020001201110000210
4 Quaternary 12323323312213320
5 Quinary 110223141400140
6 Senary 3231020231120
8 Octal 67373664770
10 Decimal 7447996920
12 Duodecimal 153a39b4a0
16 Hexadecimal 1bbef69f8
20 Vigesimal 5g79jc60
36 Base36 3f6cf7c

Cryptographic Hash Functions

md5 6179878fc2d85a89451b7647d37db0f0
sha1 dec5c166dcdf94bedfbaee2643d4243ea55a3fda
sha256 895315b957ce3db88144391a39498865c2b99ca2210af86c2a95e54584a75b8e
sha512 b643f26d95270aeff58b0ca6b576a6f7af4f6b638b9741eaede5ff7be7ed5ac23b5aed231268416b91646a65604d8a479cd69b3675b79345c02f751dea14d36e
ripemd-160 9277b3715d174d5a9db6fae87598f54c3a43d79e

7447996920 as geometric shapes

Circle

Radius = n
Diameter 14895993840
Circumference 46797144815.663
Area 1.7427249522593E+20

Sphere

Radius = n
Volume 1.7306413435779E+30
Surface area 6.970899809037E+20
Circumference 46797144815.663

Square

Length = n
Perimeter 29791987680
Area 5.5472658120329E+19
Diagonal 10533058256.777

Cube

Length = n
Surface area 3.3283594872198E+20
Volume 4.1316018682443E+29
Space diagonal 12900309080.057

Equilateral Triangle

Length = n
Perimeter 22343990760
Area 2.4020365573827E+19
Altitude 6450154540.0283

Triangular Pyramid

Length = n
Surface area 2.4020365573827E+19
Volume 4.8691394969976E+28
Height 3511019418.9257