80974786 (number)

80974786 is an even 8-digits composite number following 80974785 and preceding 80974787. In scientific notation, it is written as 8.0974786 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 38427088 positive integers (up to 80974786) that are relatively prime to 80974786.

Interesting facts

Basic properties

Name

Name eighty million nine hundred seventy-four thousand seven hundred eighty-six

Notation

Scientific notation 8.0974786 × 10^7
Engineering notation 8.0974786 × 10^6

Prime Factorization of 80974786

Prime Factorization 2 × 29 × 59 × 23663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80974786
Product of the distinct prime numbers

The prime factorization of 80974786 is 2 × 29 × 59 × 23663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 38, 35, 672, 522, 280, 7107, 51053, 84664, 134021, 486334, 7828358, 1364951, 40563807, 23334264, 837042898, 42845248, 2316658695, 9535036206

Basic calculations (n = 80974786)

Multiplication

n×y
n×2 161949572
n×3 242924358
n×4 323899144
n×5 404873930

Division

n÷y
n÷2 40487393
n÷3 26991595.333333
n÷3 20243696.5
n÷5 16194957.2

Exponentiation

ny
n2 6556915967745796
n3 5.309448673082E+23
n4 4.299314700808E+31
n5 3.4813608784458E+39

Nth Root

y√n
2√n 8998.5991131953
3√n 432.62997151866
4√n 94.860946195973
5√n 38.165412596222

Divisors of 80974786

1, 2, 29, 58, 59, 118, 1711, 3422, 23663, 47326, 686227, 1372454, 1396117, 2792234, 40487393, 80974786

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80974785
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80974786 can be divided by 16 positive divisors. The sum of these divisors (counting 80974786) is 1, the average is 0.0625.

Base conversion 80974786

Base System Value
2 Binary 100110100111001001111000010
3 Ternary 12122100221112011
4 Quaternary 10310321033002
5 Quinary 131212143121
6 Senary 12011323134
8 Octal 464711702
10 Decimal 80974786
12 Duodecimal 231504aa
16 Hexadecimal 4d393c2
20 Vigesimal 1561gj6
36 Base36 1c7kjm

Cryptographic Hash Functions

md5 92752ce89aa23f41ce45477be5cdbaf0
sha1 a0ebe9c23b3d11d87c862663c3cb468a07d04029
sha256 48652013abe5b63cee1678395fc748afa76cb3627e570fce3022704630a4f0a1
sha512 ba455ac66d6a9224203ea34c8346b7b837f4b42c8863a0ef6017c6e922ae039ff0f8f2780764e990c7343b47f10904b2e414646296809a13cdf14757c471bd68
ripemd-160 a17fa71933e5cb24e266a8bcda41fdd09ab665aa

80974786 as geometric shapes

Circle

Radius = n
Diameter 161949572
Circumference 508779585.64721
Area 2.0599159034476E+16

Sphere

Radius = n
Volume 2.2240166594622E+24
Surface area 8.2396636137903E+16
Circumference 508779585.64721

Square

Length = n
Perimeter 323899144
Area 6556915967745796
Diagonal 114515640.57146

Cube

Length = n
Surface area 39341495806474776
Volume 5.309448673082E+23
Space diagonal 140252443.48402

Equilateral Triangle

Length = n
Perimeter 242924358
Area 2.8392278992738E+15
Altitude 70126221.742009

Triangular Pyramid

Length = n
Surface area 2.8392278992738E+15
Volume 6.257245268497E+22
Height 38171880.190486