7978552992 (number)

7978552992 is an even 10-digits composite number following 7978552991 and preceding 7978552993. In scientific notation, it is written as 7.978552992 × 10^9. The sum of its digits is 63. It has a total of 9 prime factors and 96 positive divisors. There are 2590963200 positive integers (up to 7978552992) that are relatively prime to 7978552992.

Interesting facts

Basic properties

Name

Name seven billion nine hundred seventy-eight million five hundred fifty-two thousand nine hundred ninety-two

Notation

Scientific notation 7.978552992 × 10^9
Engineering notation 7.978552992 × 10^9

Prime Factorization of 7978552992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3153 × 43 × 613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 498659562
Product of the distinct prime numbers

The prime factorization of 7978552992 is 2 × 2 × 2 × 2 × 2 × 3 × 3153 × 43 × 613. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7978552992)

Multiplication

n×y
n×2 15957105984
n×3 23935658976
n×4 31914211968
n×5 39892764960

Division

n÷y
n÷2 3989276496
n÷3 2659517664
n÷3 1994638248
n÷5 1595710598.4

Exponentiation

ny
n2 6.3657307846152E+19
n3 5.0789320397858E+29
n4 4.0522528422198E+39
n5 3.2331114038633E+49

Nth Root

y√n
2√n 89322.746218419
3√n 1998.2111498179
4√n 298.86911218528
5√n 95.583917653926

Divisors of 7978552992

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 -7978552991
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 7978552992 can be divided by 96 positive divisors. The sum of these divisors (counting 7978552992) is 1, the average is 0.010416666666667.

Base conversion 7978552992

Base System Value
2 Binary 111011011100011110000111010100000
3 Ternary 202121001001111010200
4 Quaternary 13123203300322200
5 Quinary 112320002143432
6 Senary 3355412025200
8 Octal 73343607240
10 Decimal 7978552992
12 Duodecimal 1668002200
16 Hexadecimal 1db8f0ea0
20 Vigesimal 64d5j29c
36 Base36 3ny82w0

Cryptographic Hash Functions

md5 2a4fb702e067ce74e89467592e166416
sha1 77d0132991f634d5c2f910d550dd4e4a0eb866a8
sha256 b48823a317956d390e744efd3db1d9f1c02f70812ed29e6e0714e09267eb3d26
sha512 079e26cb8194a86dbb03c7a5ddf283e47e3ed8f41d78336e6c06320695c88268e1ee8443b31299309ff51fac1fbac8706029286d678ee6ca17f0ab9b68a711ab
ripemd-160 8dc4bf57ee19e2c7787841588a74d17fdefd521b

7978552992 as geometric shapes

Circle

Radius = n
Diameter 15957105984
Circumference 50130726931.888
Area 1.9998533067678E+20

Sphere

Radius = n
Volume 2.1274580779031E+30
Surface area 7.999413227071E+20
Circumference 50130726931.888

Square

Length = n
Perimeter 31914211968
Area 6.3657307846152E+19
Diagonal 11283377849.399

Cube

Length = n
Surface area 3.8194384707691E+20
Volume 5.0789320397858E+29
Space diagonal 13819259153.025

Equilateral Triangle

Length = n
Perimeter 23935658976
Area 2.7564422865647E+19
Altitude 6909629576.5123

Triangular Pyramid

Length = n
Surface area 2.7564422865647E+19
Volume 5.9855788108636E+28
Height 3761125949.7996