7889955948 (number)

7889955948 is an even 10-digits composite number following 7889955947 and preceding 7889955949. In scientific notation, it is written as 7.889955948 × 10^9. The sum of its digits is 72. It has a total of 7 prime factors and 96 positive divisors. There are 2175465600 positive integers (up to 7889955948) that are relatively prime to 7889955948.

Interesting facts

Basic properties

Name

Name seven billion eight hundred eighty-nine million nine hundred fifty-five thousand nine hundred forty-eight

Notation

Scientific notation 7.889955948 × 10^9
Engineering notation 7.889955948 × 10^9

Prime Factorization of 7889955948

Prime Factorization 2 × 2 × 9 × 7 × 31 × 421 × 2399

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3944977974
Product of the distinct prime numbers

The prime factorization of 7889955948 is 2 × 2 × 9 × 7 × 31 × 421 × 2399. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7889955948)

Multiplication

n×y
n×2 15779911896
n×3 23669867844
n×4 31559823792
n×5 39449779740

Division

n÷y
n÷2 3944977974
n÷3 2629985316
n÷3 1972488987
n÷5 1577991189.6

Exponentiation

ny
n2 6.2251404861381E+19
n3 4.9116084205741E+29
n4 3.8752374072155E+39
n5 3.0575452430972E+49

Nth Root

y√n
2√n 88825.423995611
3√n 1990.787290485
4√n 298.03594413361
5√n 95.37068801243

Divisors of 7889955948

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7889955947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7889955948 can be divided by 96 positive divisors. The sum of these divisors (counting 7889955948) is 1, the average is 0.010416666666667.

Base conversion 7889955948

Base System Value
2 Binary 111010110010001110010110001101100
3 Ternary 202100212100021211200
4 Quaternary 13112101302301230
5 Quinary 112124312042243
6 Senary 3342525045500
8 Octal 72621626154
10 Decimal 7889955948
12 Duodecimal 16423b6890
16 Hexadecimal 1d6472c6c
20 Vigesimal 635c49h8
36 Base36 3mhh4z0

Cryptographic Hash Functions

md5 3c3e8f95e087fb8cd417315230e0614b
sha1 384ea8b7863fbcb7b367d1b1b8c99d01761dd193
sha256 f017d2bd4007bd43b44b7a852e7c8011cd67f6b621394095e4a77db448afe570
sha512 d028028927fffdbda489afc329de956010e56ef597e491d48f61e6b7c86a8194996161898e9e9f69cab4a6e50094e1f081d3510f2766bb761ac123827dc3d4a8
ripemd-160 a25e4d8e00c2a218ed02a8334a9daeda2bf65284

7889955948 as geometric shapes

Circle

Radius = n
Diameter 15779911896
Circumference 49574055286.768
Area 1.9556855618816E+20

Sphere

Radius = n
Volume 2.0573697241847E+30
Surface area 7.8227422475263E+20
Circumference 49574055286.768

Square

Length = n
Perimeter 31559823792
Area 6.2251404861381E+19
Diagonal 11158082708.188

Cube

Length = n
Surface area 3.7350842916828E+20
Volume 4.9116084205741E+29
Space diagonal 13665804571.416

Equilateral Triangle

Length = n
Perimeter 23669867844
Area 2.6955649015613E+19
Altitude 6832902285.7081

Triangular Pyramid

Length = n
Surface area 2.6955649015613E+19
Volume 5.7883860345348E+28
Height 3719360902.7293