79988904 (number)

79988904 is an even 8-digits composite number following 79988903 and preceding 79988905. In scientific notation, it is written as 7.9988904 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 26574912 positive integers (up to 79988904) that are relatively prime to 79988904.

Interesting facts

Basic properties

Name

Name seventy-nine million nine hundred eighty-eight thousand nine hundred four

Notation

Scientific notation 7.9988904 × 10^7
Engineering notation 7.9988904 × 10^6

Prime Factorization of 79988904

Prime Factorization 2 × 2 × 2 × 27 × 547 × 677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19997226
Product of the distinct prime numbers

The prime factorization of 79988904 is 2 × 2 × 2 × 27 × 547 × 677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79988904)

Multiplication

n×y
n×2 159977808
n×3 239966712
n×4 319955616
n×5 399944520

Division

n÷y
n÷2 39994452
n÷3 26662968
n÷3 19997226
n÷5 15997780.8

Exponentiation

ny
n2 6398224763121216
n3 5.1178698634773E+23
n4 4.0937280119418E+31
n5 3.2745281694932E+39

Nth Root

y√n
2√n 8943.6516032323
3√n 430.86701574584
4√n 94.570881370707
5√n 38.072022568512

Divisors of 79988904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79988903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79988904 can be divided by 32 positive divisors. The sum of these divisors (counting 79988904) is 1, the average is 0.03125.

Base conversion 79988904

Base System Value
2 Binary 100110001001000100010101000
3 Ternary 12120111212011000
4 Quaternary 10301020202220
5 Quinary 130434121104
6 Senary 11534235000
8 Octal 461104250
10 Decimal 79988904
12 Duodecimal 22955a60
16 Hexadecimal 4c488a8
20 Vigesimal 14jic54
36 Base36 1bmfu0

Cryptographic Hash Functions

md5 462c9705fa21f0fac07dca8887d6896f
sha1 d5e691aae4b9daa7eb6d507abe26fae15e1a8a03
sha256 cc925def8a4a0e3de6d1375b621cac5ad7bbac0ed96c5694775daa0cfd55da17
sha512 53168d51506174cb281595b99eb69fa971f403b013948b97921fbcef01264c93bc1619b16ed47810397ac93db495d32a67fc0975a770687fc054e92154aa874b
ripemd-160 7ca03e59f2b2b609ed49e3ed31a10b71aba9eabf

79988904 as geometric shapes

Circle

Radius = n
Diameter 159977808
Circumference 502585106.3502
Area 2.0100615911838E+16

Sphere

Radius = n
Volume 2.1437683153505E+24
Surface area 8.0402463647352E+16
Circumference 502585106.3502

Square

Length = n
Perimeter 319955616
Area 6398224763121216
Diagonal 113121392.87616

Cube

Length = n
Surface area 38389348578727296
Volume 5.1178698634773E+23
Space diagonal 138544845.76975

Equilateral Triangle

Length = n
Perimeter 239966712
Area 2.7705125919928E+15
Altitude 69272422.884875

Triangular Pyramid

Length = n
Surface area 2.7705125919928E+15
Volume 6.0314674761584E+22
Height 37707130.95872