80455912 (number)

80455912 is an even 8-digits composite number following 80455911 and preceding 80455913. In scientific notation, it is written as 8.0455912 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 38930160 positive integers (up to 80455912) that are relatively prime to 80455912.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-five thousand nine hundred twelve

Notation

Scientific notation 8.0455912 × 10^7
Engineering notation 8.0455912 × 10^6

Prime Factorization of 80455912

Prime Factorization 2 × 2 × 2 × 31 × 324419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20113978
Product of the distinct prime numbers

The prime factorization of 80455912 is 2 × 2 × 2 × 31 × 324419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 47, 13, 70, 620, 7274, 5619, 27677, 22568, 343738, 186825, 6048704, 3325049, 86915081, 9248980, 526486006, 433928305, 1573898736, 7557956229

Basic calculations (n = 80455912)

Multiplication

n×y
n×2 160911824
n×3 241367736
n×4 321823648
n×5 402279560

Division

n÷y
n÷2 40227956
n÷3 26818637.333333
n÷3 20113978
n÷5 16091182.4

Exponentiation

ny
n2 6473153775751744
n3 5.2080349054435E+23
n4 4.1901719804529E+31
n5 3.3712410812418E+39

Nth Root

y√n
2√n 8969.7219577867
3√n 431.70391519946
4√n 94.70861606943
5√n 38.11637512359

Divisors of 80455912

1, 2, 4, 8, 31, 62, 124, 248, 324419, 648838, 1297676, 2595352, 10056989, 20113978, 40227956, 80455912

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 -80455911
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 80455912 can be divided by 16 positive divisors. The sum of these divisors (counting 80455912) is 1, the average is 0.0625.

Base conversion 80455912

Base System Value
2 Binary 100110010111010100011101000
3 Ternary 12121101120202121
4 Quaternary 10302322203220
5 Quinary 131044042122
6 Senary 11552241024
8 Octal 462724350
10 Decimal 80455912
12 Duodecimal 22b40174
16 Hexadecimal 4cba8e8
20 Vigesimal 152gjfc
36 Base36 1bwg6g

Cryptographic Hash Functions

md5 fc3f83b4bcb56a7dcce5f3d75de6d4fd
sha1 7d21ad18a32f31042902a243f4d0d53068f1694d
sha256 5a0988cf33e1567855f4629d5ef8cdf53b5c6827e52212e3886668b050185bdc
sha512 f77969673b58dd73c7398713c3172a92a56efaf2fbce822d2d2a7c67518834d6aa5c5b189a97cbc90122092b852f9ba694ee1a72b4236b5dfd835e27956271f9
ripemd-160 4accfd2ff60ef4e908aaa6bc5fc23b7ffc4981cb

80455912 as geometric shapes

Circle

Radius = n
Diameter 160911824
Circumference 505519404.15413
Area 2.0336012347459E+16

Sphere

Radius = n
Volume 2.1815365598107E+24
Surface area 8.1344049389835E+16
Circumference 505519404.15413

Square

Length = n
Perimeter 321823648
Area 6473153775751744
Diagonal 113781841.9235

Cube

Length = n
Surface area 38838922654510464
Volume 5.2080349054435E+23
Space diagonal 139353727.35329

Equilateral Triangle

Length = n
Perimeter 241367736
Area 2.8029578062021E+15
Altitude 69676863.676645

Triangular Pyramid

Length = n
Surface area 2.8029578062021E+15
Volume 6.1377279971589E+22
Height 37927280.641165