7923797946 (number)

7923797946 is an even 10-digits composite number following 7923797945 and preceding 7923797947. In scientific notation, it is written as 7.923797946 × 10^9. The sum of its digits is 63. It has a total of 6 prime factors and 48 positive divisors. There are 2617016688 positive integers (up to 7923797946) that are relatively prime to 7923797946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.923797946 × 10^9
Engineering notation 7.923797946 × 10^9

Prime Factorization of 7923797946

Prime Factorization 2 × 9 × 9 × 3 × 109 × 149579

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 880421994
Product of the distinct prime numbers

The prime factorization of 7923797946 is 2 × 9 × 9 × 3 × 109 × 149579. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 92, 42, 798, 818, 1230, 2969, 34797, 51920, 612982, 792494, 9250952, 5736246, 33223609, 87165345, 133437345, 926363027, 4320636014, 9956652135

Basic calculations (n = 7923797946)

Multiplication

n×y
n×2 15847595892
n×3 23771393838
n×4 31695191784
n×5 39618989730

Division

n÷y
n÷2 3961898973
n÷3 2641265982
n÷3 1980949486.5
n÷5 1584759589.2

Exponentiation

ny
n2 6.2786573889034E+19
n3 4.975081252183E+29
n4 3.9421538607231E+39
n5 3.1236830664414E+49

Nth Root

y√n
2√n 89015.717409905
3√n 1993.6295591189
4√n 298.35501907946
5√n 95.452361760183

Divisors of 7923797946

1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 243, 327, 486, 654, 981, 1962, 2943, 5886, 8829, 17658, 26487, 52974, 149579, 299158, 448737, 897474, 1346211, 2692422, 4038633, 8077266, 12115899, 16304111, 24231798, 32608222, 36347697, 48912333, 72695394, 97824666, 146736999, 293473998, 440210997, 880421994, 1320632991, 2641265982, 3961898973, 7923797946

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 -7923797945
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 7923797946 can be divided by 48 positive divisors. The sum of these divisors (counting 7923797946) is 1, the average is 0.020833333333333.

Base conversion 7923797946

Base System Value
2 Binary 111011000010010111000111110111010
3 Ternary 202110020000122100000
4 Quaternary 13120102320332322
5 Quinary 112211443013241
6 Senary 3350134253430
8 Octal 73022707672
10 Decimal 7923797946
12 Duodecimal 16517b7276
16 Hexadecimal 1d84b8fba
20 Vigesimal 63g3eeh6
36 Base36 3n1mhmi

Cryptographic Hash Functions

md5 c94a50441293766eb0033459f7ff9b29
sha1 8df423f54bdf9cee2b848e899746a2f02de245c2
sha256 846609f72242e9d6d3ea3c89010544d0362e521eb4d2e5a30f32ae8a08c7a4f4
sha512 69d55b2a0a1e41faffa97dd49876ea594bad1957e4512f8d083fa099ca9a9dcbefe43afc5e5f4514d7e93f8da82adf20bb45c95072d5d888730323e4a5b2172c
ripemd-160 7db91fee7642ffa2339b9a52e2b3799761135153

7923797946 as geometric shapes

Circle

Radius = n
Diameter 15847595892
Circumference 49786690831.367
Area 1.9724983927386E+20

Sphere

Radius = n
Volume 2.0839571617161E+30
Surface area 7.8899935709545E+20
Circumference 49786690831.367

Square

Length = n
Perimeter 31695191784
Area 6.2786573889034E+19
Diagonal 11205942520.737

Cube

Length = n
Surface area 3.767194433342E+20
Volume 4.975081252183E+29
Space diagonal 13724420631.382

Equilateral Triangle

Length = n
Perimeter 23771393838
Area 2.7187384002246E+19
Altitude 6862210315.691

Triangular Pyramid

Length = n
Surface area 2.7187384002246E+19
Volume 5.8631894839545E+28
Height 3735314173.5791