80451020 (number)

80451020 is an even 8-digits composite number following 80451019 and preceding 80451021. In scientific notation, it is written as 8.0451020 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 48 positive divisors. There are 28976640 positive integers (up to 80451020) that are relatively prime to 80451020.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-one thousand twenty

Notation

Scientific notation 8.0451020 × 10^7
Engineering notation 8.0451020 × 10^6

Prime Factorization of 80451020

Prime Factorization 2 × 2 × 5 × 13 × 41 × 7547

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40225510
Product of the distinct prime numbers

The prime factorization of 80451020 is 2 × 2 × 5 × 13 × 41 × 7547. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 5, 38, 958, 430, 1065, 8671, 75549, 55302, 1032, 577484, 7218712, 8699235, 46362421, 20445368, 121441005, 301669, 8739386887, 7886308410

Basic calculations (n = 80451020)

Multiplication

n×y
n×2 160902040
n×3 241353060
n×4 321804080
n×5 402255100

Division

n÷y
n÷2 40225510
n÷3 26817006.666667
n÷3 20112755
n÷5 16090204

Exponentiation

ny
n2 6472366619040400
n3 5.2070849631575E+23
n4 4.1891529651268E+31
n5 3.3702162898048E+39

Nth Root

y√n
2√n 8969.4492584551
3√n 431.69516532098
4√n 94.707176383076
5√n 38.115911590612

Divisors of 80451020

1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 7547, 10660, 15094, 30188, 37735, 75470, 98111, 150940, 196222, 309427, 392444, 490555, 618854, 981110, 1237708, 1547135, 1962220, 3094270, 4022551, 6188540, 8045102, 16090204, 20112755, 40225510, 80451020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80451019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80451020 can be divided by 48 positive divisors. The sum of these divisors (counting 80451020) is 1, the average is 0.020833333333333.

Base conversion 80451020

Base System Value
2 Binary 100110010111001010111001100
3 Ternary 12121101100001102
4 Quaternary 10302321113030
5 Quinary 131043413040
6 Senary 11552202232
8 Octal 462712714
10 Decimal 80451020
12 Duodecimal 22b39378
16 Hexadecimal 4cb95cc
20 Vigesimal 152g7b0
36 Base36 1bwcek

Cryptographic Hash Functions

md5 7da55b1241f8d1a8010b5d35443570df
sha1 e061d837b019ed12172417bb5639fe3a74c9c89a
sha256 b4264597368444b65b0513a0d4900d29e856a06abd22c29a84d1544deb1a165f
sha512 97e2242c8e95009b909627e4f6716aaf9e6a4d434a967edafe65a29499bcef7a3ff5156b24769cca8e9b758c460fa8b219203d52477b9d9e7dd1a675ef89705f
ripemd-160 ca0f14d1aa1829225bffaf16f61e26dda014e04e

80451020 as geometric shapes

Circle

Radius = n
Diameter 160902040
Circumference 505488666.81161
Area 2.0333539421717E+16

Sphere

Radius = n
Volume 2.1811386489165E+24
Surface area 8.1334157686869E+16
Circumference 505488666.81161

Square

Length = n
Perimeter 321804080
Area 6472366619040400
Diagonal 113774923.59075

Cube

Length = n
Surface area 38834199714242400
Volume 5.2070849631575E+23
Space diagonal 139345254.16074

Equilateral Triangle

Length = n
Perimeter 241353060
Area 2.8026169573477E+15
Altitude 69672627.08037

Triangular Pyramid

Length = n
Surface area 2.8026169573477E+15
Volume 6.1366084794386E+22
Height 37924974.53025