80456920 (number)

80456920 is an even 8-digits composite number following 80456919 and preceding 80456921. In scientific notation, it is written as 8.0456920 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 30074880 positive integers (up to 80456920) that are relatively prime to 80456920.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-six thousand nine hundred twenty

Notation

Scientific notation 8.0456920 × 10^7
Engineering notation 8.0456920 × 10^6

Prime Factorization of 80456920

Prime Factorization 2 × 2 × 2 × 5 × 17 × 179 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20114230
Product of the distinct prime numbers

The prime factorization of 80456920 is 2 × 2 × 2 × 5 × 17 × 179 × 661. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 77, 88, 649, 683, 1595, 3216, 97980, 61001, 756916, 990081, 2049342, 9973179, 79866202, 18328695, 344399602, 63596502, 3723749683, 5617803130

Basic calculations (n = 80456920)

Multiplication

n×y
n×2 160913840
n×3 241370760
n×4 321827680
n×5 402284600

Division

n÷y
n÷2 40228460
n÷3 26818973.333333
n÷3 20114230
n÷5 16091384

Exponentiation

ny
n2 6473315975886400
n3 5.2082306560661E+23
n4 4.1903819723666E+31
n5 3.3714522712014E+39

Nth Root

y√n
2√n 8969.7781466433
3√n 431.70571807393
4√n 94.708912709646
5√n 38.116470632081

Divisors of 80456920

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 179, 340, 358, 661, 680, 716, 895, 1322, 1432, 1790, 2644, 3043, 3305, 3580, 5288, 6086, 6610, 7160, 11237, 12172, 13220, 15215, 22474, 24344, 26440, 30430, 44948, 56185, 60860, 89896, 112370, 118319, 121720, 224740, 236638, 449480, 473276, 591595, 946552, 1183190, 2011423, 2366380, 4022846, 4732760, 8045692, 10057115, 16091384, 20114230, 40228460, 80456920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80456919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80456920 can be divided by 64 positive divisors. The sum of these divisors (counting 80456920) is 1, the average is 0.015625.

Base conversion 80456920

Base System Value
2 Binary 100110010111010110011011000
3 Ternary 12121101122010221
4 Quaternary 10302322303120
5 Quinary 131044110140
6 Senary 11552245424
8 Octal 462726330
10 Decimal 80456920
12 Duodecimal 22b40874
16 Hexadecimal 4cbacd8
20 Vigesimal 152h260
36 Base36 1bwgyg

Cryptographic Hash Functions

md5 3ece538f0c68386e2a397109a38613aa
sha1 4275250a90d74c65a2cf781c44ef41c6a34ade2c
sha256 d92b6acd9557a5b5a0639a3aa8741d9da3b4d334a8a2df6b5371480da9db7286
sha512 9385dfee3f6b720101b20e5388f7f1be6f025a289674c4a9d656a3ad18a827d666a4f2ef5a41eaab8a7350810d508ebb8983e9199de35405c49814909dc3a3fb
ripemd-160 e514ca60d4133e97f69582c0109d395cada1c9c5

80456920 as geometric shapes

Circle

Radius = n
Diameter 160913840
Circumference 505525737.60492
Area 2.033652191421E+16

Sphere

Radius = n
Volume 2.1816185556398E+24
Surface area 8.1346087656841E+16
Circumference 505525737.60492

Square

Length = n
Perimeter 321827680
Area 6473315975886400
Diagonal 113783267.45077

Cube

Length = n
Surface area 38839895855318400
Volume 5.2082306560661E+23
Space diagonal 139355473.2605

Equilateral Triangle

Length = n
Perimeter 241370760
Area 2.8030280409206E+15
Altitude 69677736.630252

Triangular Pyramid

Length = n
Surface area 2.8030280409206E+15
Volume 6.13795869148E+22
Height 37927755.816922