80779968 (number)

80779968 is an even 8-digits composite number following 80779967 and preceding 80779969. In scientific notation, it is written as 8.0779968 × 10^7. The sum of its digits is 54. It has a total of 9 prime factors and 56 positive divisors. There are 26459136 positive integers (up to 80779968) that are relatively prime to 80779968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0779968 × 10^7
Engineering notation 8.0779968 × 10^6

Prime Factorization of 80779968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 59 × 2377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2524374
Product of the distinct prime numbers

The prime factorization of 80779968 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 59 × 2377. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 4, 58, 99, 510, 725, 3598, 7007, 22985, 47184, 525985, 936726, 7464758, 8145137, 39933132, 93086737, 782080907, 3192393, 4673365661, 6049760001

Basic calculations (n = 80779968)

Multiplication

n×y
n×2 161559936
n×3 242339904
n×4 323119872
n×5 403899840

Division

n÷y
n÷2 40389984
n÷3 26926656
n÷3 20194992
n÷5 16155993.6

Exponentiation

ny
n2 6525403230081024
n3 5.2712186411304E+23
n4 4.2580887315152E+31
n5 3.4396827147296E+39

Nth Root

y√n
2√n 8987.7676872514
3√n 432.28273672391
4√n 94.803837935241
5√n 38.147030392235

Divisors of 80779968

1, 2, 4, 8, 9, 16, 18, 32, 36, 59, 64, 72, 118, 144, 236, 288, 472, 531, 576, 944, 1062, 1888, 2124, 2377, 3776, 4248, 4754, 8496, 9508, 16992, 19016, 21393, 33984, 38032, 42786, 76064, 85572, 140243, 152128, 171144, 280486, 342288, 560972, 684576, 1121944, 1262187, 1369152, 2243888, 2524374, 4487776, 5048748, 8975552, 10097496, 20194992, 40389984, 80779968

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80779967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80779968 can be divided by 56 positive divisors. The sum of these divisors (counting 80779968) is 1, the average is 0.017857142857143.

Base conversion 80779968

Base System Value
2 Binary 100110100001001101011000000
3 Ternary 12122000001021200
4 Quaternary 10310021223000
5 Quinary 131134424333
6 Senary 12003221200
8 Octal 464115300
10 Decimal 80779968
12 Duodecimal 23077800
16 Hexadecimal 4d09ac0
20 Vigesimal 154h9i8
36 Base36 1c3e80

Cryptographic Hash Functions

md5 365a546c5ce236c5ceec30db76369aa0
sha1 8aa37f6ace747c60d090e2765e2b4aa38ddd85d8
sha256 7df14846c8a111b7ea0d02b5f788db3c97d3a1941c214f97ba2497a410a2c7ca
sha512 4162c068284ef01a9eb9574e4e5b08057dc69fa10ab5293fb6f5d6226aabf4cabb4c5bb125aafaf10bcfde77d9a94c4c422380ce6d6a27f76dd3d27dfb253695
ripemd-160 e9e160bda605d2adb7acba8d83a1c1cb528eeccd

80779968 as geometric shapes

Circle

Radius = n
Diameter 161559936
Circumference 507555508.05204
Area 2.0500158849334E+16

Sphere

Radius = n
Volume 2.2080029011255E+24
Surface area 8.2000635397335E+16
Circumference 507555508.05204

Square

Length = n
Perimeter 323119872
Area 6525403230081024
Diagonal 114240126.31366

Cube

Length = n
Surface area 39152419380486144
Volume 5.2712186411304E+23
Space diagonal 139915008.80979

Equilateral Triangle

Length = n
Perimeter 242339904
Area 2.8255824835936E+15
Altitude 69957504.404894

Triangular Pyramid

Length = n
Surface area 2.8255824835936E+15
Volume 6.2121907437671E+22
Height 38080042.104555