80454920 (number)

80454920 is an even 8-digits composite number following 80454919 and preceding 80454921. In scientific notation, it is written as 8.0454920 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 23569920 positive integers (up to 80454920) that are relatively prime to 80454920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0454920 × 10^7
Engineering notation 8.0454920 × 10^6

Prime Factorization of 80454920

Prime Factorization 2 × 2 × 2 × 35 × 403 × 31 × 23

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20113730
Product of the distinct prime numbers

The prime factorization of 80454920 is 2 × 2 × 2 × 35 × 403 × 31 × 23. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 7, 13, 419, 384, 5606, 1811, 95004, 80191, 709781, 631793, 3507803, 7612065, 52935894, 87838366, 246835489, 213874643, 5778169349, 3527192645

Basic calculations (n = 80454920)

Multiplication

n×y
n×2 160909840
n×3 241364760
n×4 321819680
n×5 402274600

Division

n÷y
n÷2 40227460
n÷3 26818306.666667
n÷3 20113730
n÷5 16090984

Exponentiation

ny
n2 6472994152206400
n3 5.2078422667623E+23
n4 4.1899653294498E+31
n5 3.3710332538366E+39

Nth Root

y√n
2√n 8969.666660473
3√n 431.70214092734
4√n 94.708324135067
5√n 38.116281130173

Divisors of 80454920

1, 2, 4, 8, 23, 31, 35, 46, 62, 70, 92, 124, 140, 184, 248, 280, 403, 713, 805, 806, 1085, 1426, 1610, 1612, 2170, 2852, 3220, 3224, 4340, 5704, 6440, 8680, 9269, 12493, 14105, 18538, 24955, 24986, 28210, 37076, 49910, 49972, 56420, 74152, 99820, 99944, 112840, 199640, 287339, 324415, 437255, 574678, 648830, 874510, 1149356, 1297660, 1749020, 2298712, 2595320, 3498040, 10056865, 20113730, 40227460, 80454920

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 -80454919
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 80454920 can be divided by 64 positive divisors. The sum of these divisors (counting 80454920) is 1, the average is 0.015625.

Base conversion 80454920

Base System Value
2 Binary 100110010111010010100001000
3 Ternary 12121101112101212
4 Quaternary 10302322110020
5 Quinary 131044024140
6 Senary 11552232252
8 Octal 462722410
10 Decimal 80454920
12 Duodecimal 22b3b688
16 Hexadecimal 4cba508
20 Vigesimal 152gh60
36 Base36 1bwfew

Cryptographic Hash Functions

md5 713aea180c138ecbdc50af089abf0831
sha1 3700061a1c10cf4cdeef17031f2869e2a3246f69
sha256 0d84550f81771646b01b3e6cb52835678bdff9e7f1eba9e7d4907180e7da9fa5
sha512 a0a36b1de6cd206dd30c3e3dcd7ba2fb53665a7bae391866cdd9394bd3b4c250bebd13d92c8645fc532e8d6583143d99311329dee0940f36b22ef122f3d4b785
ripemd-160 dba2769369fbeadb1ab26d6b2ab39a52696bd100

80454920 as geometric shapes

Circle

Radius = n
Diameter 160909840
Circumference 505513171.23431
Area 2.0335510875301E+16

Sphere

Radius = n
Volume 2.1814558675087E+24
Surface area 8.1342043501205E+16
Circumference 505513171.23431

Square

Length = n
Perimeter 321819680
Area 6472994152206400
Diagonal 113780439.02364

Cube

Length = n
Surface area 38837964913238400
Volume 5.2078422667623E+23
Space diagonal 139352009.15889

Equilateral Triangle

Length = n
Perimeter 241364760
Area 2.8028886871794E+15
Altitude 69676004.579445

Triangular Pyramid

Length = n
Surface area 2.8028886871794E+15
Volume 6.137500970296E+22
Height 37926813.007881