7997759968 (number)

7997759968 is an even 10-digits composite number following 7997759967 and preceding 7997759969. In scientific notation, it is written as 7.997759968 × 10^9. The sum of its digits is 76. It has a total of 7 prime factors and 24 positive divisors. There are 3635345280 positive integers (up to 7997759968) that are relatively prime to 7997759968.

Interesting facts

Basic properties

Name

Name seven billion nine hundred ninety-seven million seven hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.997759968 × 10^9
Engineering notation 7.997759968 × 10^9

Prime Factorization of 7997759968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 22720909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 499859998
Product of the distinct prime numbers

The prime factorization of 7997759968 is 2 × 2 × 2 × 2 × 2 × 11 × 22720909. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 92, 17, 61, 347, 8064, 917, 74493, 9499, 421974, 420196, 5832242, 7005218, 74463673, 91768077, 612347019, 838399347, 5750812529, 3006481156

Basic calculations (n = 7997759968)

Multiplication

n×y
n×2 15995519936
n×3 23993279904
n×4 31991039872
n×5 39988799840

Division

n÷y
n÷2 3998879984
n÷3 2665919989.3333
n÷3 1999439992
n÷5 1599551993.6

Exponentiation

ny
n2 6.3964164505743E+19
n3 5.115700342706E+29
n4 4.0914143409178E+39
n5 3.2722149828293E+49

Nth Root

y√n
2√n 89430.196063746
3√n 1999.8133132412
4√n 299.04881886365
5√n 95.629893728554

Divisors of 7997759968

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 22720909, 45441818, 90883636, 181767272, 249929999, 363534544, 499859998, 727069088, 999719996, 1999439992, 3998879984, 7997759968

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7997759967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7997759968 can be divided by 24 positive divisors. The sum of these divisors (counting 7997759968) is 1, the average is 0.041666666666667.

Base conversion 7997759968

Base System Value
2 Binary 111011100101101000010000111100000
3 Ternary 202122101012022011011
4 Quaternary 13130231002013200
5 Quinary 112334411304333
6 Senary 3401335430304
8 Octal 73455020740
10 Decimal 7997759968
12 Duodecimal 1672525394
16 Hexadecimal 1dcb421e0
20 Vigesimal 64j5jji8
36 Base36 3o9nr34

Cryptographic Hash Functions

md5 eaae7c70f1c2da7ee35b27551fe85bd9
sha1 de1d877d90ec97ec9e2d1e1229c5e1b87f483ce1
sha256 3bfea504f2e85c8ab995bda6e8f421a00e63285c4c5af2547fcaaff7265cfce3
sha512 d4bce339451ab3857863dac241a504df2957007f7cf9e56969d4f910d590e5672baaab5f90a564a1920e79e396b6704681454aceb9bbbb119110482b553adeb3
ripemd-160 fead19dc0ce93a028f1fb506ad04e69d06c57cb0

7997759968 as geometric shapes

Circle

Radius = n
Diameter 15995519936
Circumference 50251407921.287
Area 2.0094934930425E+20

Sphere

Radius = n
Volume 2.1428595486149E+30
Surface area 8.0379739721701E+20
Circumference 50251407921.287

Square

Length = n
Perimeter 31991039872
Area 6.3964164505743E+19
Diagonal 11310540615.35

Cube

Length = n
Surface area 3.8378498703446E+20
Volume 5.115700342706E+29
Space diagonal 13852526611.316

Equilateral Triangle

Length = n
Perimeter 23993279904
Area 2.769729569691E+19
Altitude 6926263305.6582

Triangular Pyramid

Length = n
Surface area 2.769729569691E+19
Volume 6.0289106714096E+28
Height 3770180205.1167