7944496780 (number)

7944496780 is an even 10-digits composite number following 7944496779 and preceding 7944496781. In scientific notation, it is written as 7.944496780 × 10^9. The sum of its digits is 58. It has a total of 6 prime factors and 48 positive divisors. There are 2718970880 positive integers (up to 7944496780) that are relatively prime to 7944496780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.944496780 × 10^9
Engineering notation 7.944496780 × 10^9

Prime Factorization of 7944496780

Prime Factorization 2 × 2 × 5 × 11 × 17 × 2124197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3972248390
Product of the distinct prime numbers

The prime factorization of 7944496780 is 2 × 2 × 5 × 11 × 17 × 2124197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 38, 40, 703, 639, 6045, 5293, 89935, 56562, 962609, 484579, 5826766, 7908123, 86434201, 40293881, 355099265, 11448879, 1266060446, 5941924541

Basic calculations (n = 7944496780)

Multiplication

n×y
n×2 15888993560
n×3 23833490340
n×4 31777987120
n×5 39722483900

Division

n÷y
n÷2 3972248390
n÷3 2648165593.3333
n÷3 1986124195
n÷5 1588899356

Exponentiation

ny
n2 6.311502908743E+19
n3 5.014171453547E+29
n4 3.9835068967072E+39
n5 3.1646957713998E+49

Nth Root

y√n
2√n 89131.90663281
3√n 1995.3639936927
4√n 298.54967196902
5√n 95.502178562203

Divisors of 7944496780

1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 2124197, 4248394, 8496788, 10620985, 21241970, 23366167, 36111349, 42483940, 46732334, 72222698, 93464668, 116830835, 144445396, 180556745, 233661670, 361113490, 397224839, 467323340, 722226980, 794449678, 1588899356, 1986124195, 3972248390, 7944496780

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 -7944496779
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 7944496780 can be divided by 48 positive divisors. The sum of these divisors (counting 7944496780) is 1, the average is 0.020833333333333.

Base conversion 7944496780

Base System Value
2 Binary 111011001100001110110011010001100
3 Ternary 202111122222020210111
4 Quaternary 13121201312122030
5 Quinary 112232242344110
6 Senary 3352154045404
8 Octal 73141663214
10 Decimal 7944496780
12 Duodecimal 1658719864
16 Hexadecimal 1d987668c
20 Vigesimal 642d21j0
36 Base36 3ndy4y4

Cryptographic Hash Functions

md5 301c39f179a10f0ec6b18ed0fa5f1551
sha1 35ac885970b82f4357a2dee2f0085ec78ccf9c8e
sha256 32e3942ab0e8911e1acaccf68f3e28883239ae243cffb8007d1072d500a82fd9
sha512 10fab72f7d72502e8ead6dc51206f8267c831fc370d07b88d6b39b2ba608c3ac328efb7d366fc94635eb43705c6b5e859607a5d3bf4fd54703cf7760eabb30c4
ripemd-160 724f552c187224c4f80fd0be6c554b03c39a0905

7944496780 as geometric shapes

Circle

Radius = n
Diameter 15888993560
Circumference 49916745441.032
Area 1.9828171171218E+20

Sphere

Radius = n
Volume 2.1003312269737E+30
Surface area 7.9312684684871E+20
Circumference 49916745441.032

Square

Length = n
Perimeter 31777987120
Area 6.311502908743E+19
Diagonal 11235215092.505

Cube

Length = n
Surface area 3.7869017452458E+20
Volume 5.014171453547E+29
Space diagonal 13760272063.527

Equilateral Triangle

Length = n
Perimeter 23833490340
Area 2.7329609275154E+19
Altitude 6880136031.7637

Triangular Pyramid

Length = n
Surface area 2.7329609275154E+19
Volume 5.9092577280584E+28
Height 3745071697.5018