7081946144 (number)

7081946144 is an even 10-digits composite number following 7081946143 and preceding 7081946145. In scientific notation, it is written as 7.081946144 × 10^9. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 2801647872 positive integers (up to 7081946144) that are relatively prime to 7081946144.

Interesting facts

Basic properties

Name

Name seven billion eighty-one million nine hundred forty-six thousand one hundred forty-four

Notation

Scientific notation 7.081946144 × 10^9
Engineering notation 7.081946144 × 10^9

Prime Factorization of 7081946144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 13 × 2431987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 442621634
Product of the distinct prime numbers

The prime factorization of 7081946144 is 2 × 2 × 2 × 2 × 2 × 7 × 13 × 2431987. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 3, 27, 55, 595, 90, 8312, 790, 18032, 91817, 786994, 147718, 933864, 2858877, 60247228, 39634201, 873095092, 220401968, 1238012208, 8204208932

Basic calculations (n = 7081946144)

Multiplication

n×y
n×2 14163892288
n×3 21245838432
n×4 28327784576
n×5 35409730720

Division

n÷y
n÷2 3540973072
n÷3 2360648714.6667
n÷3 1770486536
n÷5 1416389228.8

Exponentiation

ny
n2 5.0153961186516E+19
n3 3.5518765203118E+29
n4 2.5154198226986E+39
n5 1.7814067713902E+49

Nth Root

y√n
2√n 84154.299616835
3√n 1920.3668772299
4√n 290.09360492233
5√n 93.331989594447

Divisors of 7081946144

1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 2431987, 4863974, 9727948, 17023909, 19455896, 31615831, 34047818, 38911792, 63231662, 68095636, 77823584, 126463324, 136191272, 221310817, 252926648, 272382544, 442621634, 505853296, 544765088, 885243268, 1011706592, 1770486536, 3540973072, 7081946144

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7081946143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7081946144 can be divided by 48 positive divisors. The sum of these divisors (counting 7081946144) is 1, the average is 0.020833333333333.

Base conversion 7081946144

Base System Value
2 Binary 110100110000111011110110000100000
3 Ternary 200021112221010202122
4 Quaternary 12212013132300200
5 Quinary 104000434234034
6 Senary 3130422403412
8 Octal 64607366040
10 Decimal 7081946144
12 Duodecimal 1457890568
16 Hexadecimal 1a61dec20
20 Vigesimal 5ad23574
36 Base36 394eom8

Cryptographic Hash Functions

md5 3363d0e4843c0137dad93597f471dbd7
sha1 c60f453d492f5cc3bff2ff52be63a269bba6c55d
sha256 deab5eb74a9e41dad929a1ed9c95c33fdbd9354eeef7a7a4fa10fcebe5dc10ec
sha512 9be694d84e65eb94d617bd689747aa37323326d52d7a0276d2a8ae2ee03c2174988c573da38691a6bb8d23df6ff43f8fe8ac78d94c955acf67c709c7edc25877
ripemd-160 3d026a087e1fc1367f51e3f39d65688790a9d090

7081946144 as geometric shapes

Circle

Radius = n
Diameter 14163892288
Circumference 44497179958.218
Area 1.5756331601199E+20

Sphere

Radius = n
Volume 1.4878065576893E+30
Surface area 6.3025326404795E+20
Circumference 44497179958.218

Square

Length = n
Perimeter 28327784576
Area 5.0153961186516E+19
Diagonal 10015384284.841

Cube

Length = n
Surface area 3.009237671191E+20
Volume 3.5518765203118E+29
Space diagonal 12266290537.874

Equilateral Triangle

Length = n
Perimeter 21245838432
Area 2.1717302243971E+19
Altitude 6133145268.9372

Triangular Pyramid

Length = n
Surface area 2.1717302243971E+19
Volume 4.1859266224162E+28
Height 3338461428.2802