79809968 (number)

79809968 is an even 8-digits composite number following 79809967 and preceding 79809969. In scientific notation, it is written as 7.9809968 × 10^7. The sum of its digits is 56. It has a total of 8 prime factors and 80 positive divisors. There are 31872000 positive integers (up to 79809968) that are relatively prime to 79809968.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.9809968 × 10^7
Engineering notation 7.9809968 × 10^6

Prime Factorization of 79809968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 17 × 167 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9976246
Product of the distinct prime numbers

The prime factorization of 79809968 is 2 × 2 × 2 × 2 × 7 × 17 × 167 × 251. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 5, 75, 11, 594, 716, 1863, 4970, 12963, 86108, 995281, 3570, 9432596, 4524338, 80836806, 93625930, 311727399, 168978905, 8449783895, 6771794778

Basic calculations (n = 79809968)

Multiplication

n×y
n×2 159619936
n×3 239429904
n×4 319239872
n×5 399049840

Division

n÷y
n÷2 39904984
n÷3 26603322.666667
n÷3 19952492
n÷5 15961993.6

Exponentiation

ny
n2 6369630992161024
n3 5.0836004565618E+23
n4 4.0572198976298E+31
n5 3.238065901988E+39

Nth Root

y√n
2√n 8933.642482213
3√n 430.54549122842
4√n 94.517947936955
5√n 38.054973805254

Divisors of 79809968

1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 167, 238, 251, 272, 334, 476, 502, 668, 952, 1004, 1169, 1336, 1757, 1904, 2008, 2338, 2672, 2839, 3514, 4016, 4267, 4676, 5678, 7028, 8534, 9352, 11356, 14056, 17068, 18704, 19873, 22712, 28112, 29869, 34136, 39746, 41917, 45424, 59738, 68272, 79492, 83834, 119476, 158984, 167668, 238952, 293419, 317968, 335336, 477904, 586838, 670672, 712589, 1173676, 1425178, 2347352, 2850356, 4694704, 4988123, 5700712, 9976246, 11401424, 19952492, 39904984, 79809968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79809967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79809968 can be divided by 80 positive divisors. The sum of these divisors (counting 79809968) is 1, the average is 0.0125.

Base conversion 79809968

Base System Value
2 Binary 100110000011100110110110000
3 Ternary 12120011202200202
4 Quaternary 10300130312300
5 Quinary 130412404333
6 Senary 11530334332
8 Octal 460346660
10 Decimal 79809968
12 Duodecimal 2288a3a8
16 Hexadecimal 4c1cdb0
20 Vigesimal 14ig4i8
36 Base36 1bilrk

Cryptographic Hash Functions

md5 27991473573d5431bfb2475d521645da
sha1 9b3d2723ecea74ae5376fdd93dbdd7a6541e3e5e
sha256 1d1aa5249f79f40a88a6c2a369d3d1b7ad600a0d67ad912b126d18ba37f93572
sha512 97783f9b112e26e4dd8e7b9cb57ccfa7334622fe32c1bd4118a9330e97b3e0dfcd863b3f1d6ea3dc6993584e014a5aa13c1205faf44ddf9cc77903e2b57f3c25
ripemd-160 ac03afbd497c175c3950907aa2791986bf07c5a0

79809968 as geometric shapes

Circle

Radius = n
Diameter 159619936
Circumference 501460818.30407
Area 2.0010785931051E+16

Sphere

Radius = n
Volume 2.1294135797494E+24
Surface area 8.0043143724204E+16
Circumference 501460818.30407

Square

Length = n
Perimeter 319239872
Area 6369630992161024
Diagonal 112868339.15816

Cube

Length = n
Surface area 38217785952966144
Volume 5.0836004565618E+23
Space diagonal 138234919.52645

Equilateral Triangle

Length = n
Perimeter 239429904
Area 2.7581311259721E+15
Altitude 69117459.763223

Triangular Pyramid

Length = n
Surface area 2.7581311259721E+15
Volume 5.9910805927965E+22
Height 37622779.719388