7923946984 (number)

7923946984 is an even 10-digits composite number following 7923946983 and preceding 7923946985. In scientific notation, it is written as 7.923946984 × 10^9. The sum of its digits is 61. It has a total of 5 prime factors and 16 positive divisors. There are 3958562160 positive integers (up to 7923946984) that are relatively prime to 7923946984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.923946984 × 10^9
Engineering notation 7.923946984 × 10^9

Prime Factorization of 7923946984

Prime Factorization 2 × 2 × 2 × 1163 × 851671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1980986746
Product of the distinct prime numbers

The prime factorization of 7923946984 is 2 × 2 × 2 × 1163 × 851671. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 75, 65, 611, 897, 7378, 9389, 96395, 83672, 463099, 780565, 5766681, 7709468, 20021060, 57248055, 21474785, 12498730, 2252986707, 3691137766

Basic calculations (n = 7923946984)

Multiplication

n×y
n×2 15847893968
n×3 23771840952
n×4 31695787936
n×5 39619734920

Division

n÷y
n÷2 3961973492
n÷3 2641315661.3333
n÷3 1980986746
n÷5 1584789396.8

Exponentiation

ny
n2 6.2788935805243E+19
n3 4.9753619850252E+29
n4 3.9424504595549E+39
n5 3.1239768428559E+49

Nth Root

y√n
2√n 89016.554550263
3√n 1993.6420583733
4√n 298.35642200272
5√n 95.452720828452

Divisors of 7923946984

1, 2, 4, 8, 1163, 2326, 4652, 9304, 851671, 1703342, 3406684, 6813368, 990493373, 1980986746, 3961973492, 7923946984

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7923946983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7923946984 can be divided by 16 positive divisors. The sum of these divisors (counting 7923946984) is 1, the average is 0.0625.

Base conversion 7923946984

Base System Value
2 Binary 111011000010011011101010111101000
3 Ternary 202110020022012202221
4 Quaternary 13120103131113220
5 Quinary 112212012300414
6 Senary 3350141403424
8 Octal 73023352750
10 Decimal 7923946984
12 Duodecimal 1651869574
16 Hexadecimal 1d84dd5e8
20 Vigesimal 63g4d794
36 Base36 3n1pomg

Cryptographic Hash Functions

md5 3942078f3a0a2433ab5645eb44d37588
sha1 a2599f9198a479e6839a21dc15f27760e3d2dfec
sha256 d30bfdc39d33e02dc85f5802f34e86152626466f28bff7b108a2915835f227a9
sha512 cb825fb4a03da46990a8c337ff570bcabad411b67f95f20efb2e824794a54475003b58cbbe726c27fec8c6124848f40310ccee0c8a41b3a20a63d84573cdbd46
ripemd-160 4d1d533547266979cfe48f5b217f2046af49d4ed

7923946984 as geometric shapes

Circle

Radius = n
Diameter 15847893968
Circumference 49787627264.739
Area 1.9725725945247E+20

Sphere

Radius = n
Volume 2.084074754814E+30
Surface area 7.8902903780989E+20
Circumference 49787627264.739

Square

Length = n
Perimeter 31695787936
Area 6.2788935805243E+19
Diagonal 11206153292.298

Cube

Length = n
Surface area 3.7673361483146E+20
Volume 4.9753619850252E+29
Space diagonal 13724678772.77

Equilateral Triangle

Length = n
Perimeter 23771840952
Area 2.7188406741965E+19
Altitude 6862339386.3851

Triangular Pyramid

Length = n
Surface area 2.7188406741965E+19
Volume 5.8635203307818E+28
Height 3735384430.7661