80397788 (number)

80397788 is an even 8-digits composite number following 80397787 and preceding 80397789. In scientific notation, it is written as 8.0397788 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 37555056 positive integers (up to 80397788) that are relatively prime to 80397788.

Interesting facts

Basic properties

Name

Name eighty million three hundred ninety-seven thousand seven hundred eighty-eight

Notation

Scientific notation 8.0397788 × 10^7
Engineering notation 8.0397788 × 10^6

Prime Factorization of 80397788

Prime Factorization 2 × 2 × 43 × 23 × 20323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40198894
Product of the distinct prime numbers

The prime factorization of 80397788 is 2 × 2 × 43 × 23 × 20323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 51, 88, 269, 569, 3766, 5365, 83633, 41496, 332478, 964643, 1905167, 6361268, 61241305, 91169321, 470709216, 946852622, 1610371373, 695516839

Basic calculations (n = 80397788)

Multiplication

n×y
n×2 160795576
n×3 241193364
n×4 321591152
n×5 401988940

Division

n÷y
n÷2 40198894
n÷3 26799262.666667
n÷3 20099447
n÷5 16079557.6

Exponentiation

ny
n2 6463804315292944
n3 5.1967556901441E+23
n4 4.17807662264E+31
n5 3.3590811855476E+39

Nth Root

y√n
2√n 8966.4813611583
3√n 431.59993111391
4√n 94.691506277798
5√n 38.110866226547

Divisors of 80397788

1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 20323, 40646, 81292, 467429, 873889, 934858, 1747778, 1869716, 3495556, 20099447, 40198894, 80397788

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 -80397787
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 80397788 can be divided by 24 positive divisors. The sum of these divisors (counting 80397788) is 1, the average is 0.041666666666667.

Base conversion 80397788

Base System Value
2 Binary 100110010101100010111011100
3 Ternary 12121021122000212
4 Quaternary 10302230113130
5 Quinary 131040212123
6 Senary 11551111552
8 Octal 462542734
10 Decimal 80397788
12 Duodecimal 22b125b8
16 Hexadecimal 4cac5dc
20 Vigesimal 1529e98
36 Base36 1bv7bw

Cryptographic Hash Functions

md5 dc66ccb5c7d5a647d87e928ba992f2ad
sha1 6580d8fa70d5d3492c442a10326e385d29c92d98
sha256 f54d33b80b27c590b38cf032d3524732eda063a4000062fb9779f508f0416b88
sha512 402caaaa70cd828f98c09a6155b9b13425bf42f19e0ca7dbcdc104beaf589f898eecae19d9a6e24ee94525d95f4baa1203523f674de626fe5f9d7d5cb00f1cb8
ripemd-160 dc44f6c519225e8704410b6122fe0ef618dd590f

80397788 as geometric shapes

Circle

Radius = n
Diameter 160795576
Circumference 505154200.29134
Area 2.0306640151166E+16

Sphere

Radius = n
Volume 2.1768119331543E+24
Surface area 8.1226560604665E+16
Circumference 505154200.29134

Square

Length = n
Perimeter 321591152
Area 6463804315292944
Diagonal 113699642.1744

Cube

Length = n
Surface area 38782825891757664
Volume 5.1967556901441E+23
Space diagonal 139253053.63215

Equilateral Triangle

Length = n
Perimeter 241193364
Area 2.7989093710676E+15
Altitude 69626526.816076

Triangular Pyramid

Length = n
Surface area 2.7989093710676E+15
Volume 6.1244353144511E+22
Height 37899880.724799