80450018 (number)

80450018 is an even 8-digits composite number following 80450017 and preceding 80450019. In scientific notation, it is written as 8.0450018 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 34240000 positive integers (up to 80450018) that are relatively prime to 80450018.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty thousand eighteen

Notation

Scientific notation 8.0450018 × 10^7
Engineering notation 8.0450018 × 10^6

Prime Factorization of 80450018

Prime Factorization 2 × 11 × 17 × 251 × 857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80450018
Product of the distinct prime numbers

The prime factorization of 80450018 is 2 × 11 × 17 × 251 × 857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 74, 37, 259, 99, 6840, 209, 47041, 51735, 452010, 148787, 3112240, 1446683, 28885370, 15988908, 7659749, 954395339, 1228294369, 1820259472

Basic calculations (n = 80450018)

Multiplication

n×y
n×2 160900036
n×3 241350054
n×4 321800072
n×5 402250090

Division

n÷y
n÷2 40225009
n÷3 26816672.666667
n÷3 20112504.5
n÷5 16090003.6

Exponentiation

ny
n2 6472205396200324
n3 5.2068904062401E+23
n4 4.1889442690605E+31
n5 3.3700064184691E+39

Nth Root

y√n
2√n 8969.3934020089
3√n 431.69337309033
4√n 94.706881492365
5√n 38.115816645057

Divisors of 80450018

1, 2, 11, 17, 22, 34, 187, 251, 374, 502, 857, 1714, 2761, 4267, 5522, 8534, 9427, 14569, 18854, 29138, 46937, 93874, 160259, 215107, 320518, 430214, 2366177, 3656819, 4732354, 7313638, 40225009, 80450018

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80450017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80450018 can be divided by 32 positive divisors. The sum of these divisors (counting 80450018) is 1, the average is 0.03125.

Base conversion 80450018

Base System Value
2 Binary 100110010111001000111100010
3 Ternary 12121101021200022
4 Quaternary 10302321013202
5 Quinary 131043400033
6 Senary 11552153442
8 Octal 462710742
10 Decimal 80450018
12 Duodecimal 22b38882
16 Hexadecimal 4cb91e2
20 Vigesimal 152g50i
36 Base36 1bwbmq

Cryptographic Hash Functions

md5 08c0864a0c67dc48b72a7a4cb0fa3e4d
sha1 9467a0bdd0c9c2232c41558003d60f1626854099
sha256 ee56ca351e05881bc5cb6ee43e02ae1ef83d2f5d07c0ba613c06162101e23724
sha512 2a2ddbabb709bf714c1f406061f029d3121c33b285065d845b3c448cb6a6a899472434d2c97120f5869d72de7fa978f14200b7e103391b77ec62137113b07faf
ripemd-160 7fe4b670fd2d28ac2c572e859e93da2326f779cd

80450018 as geometric shapes

Circle

Radius = n
Diameter 160900036
Circumference 505482371.05993
Area 2.0333032925227E+16

Sphere

Radius = n
Volume 2.1810571531055E+24
Surface area 8.1332131700909E+16
Circumference 505482371.05993

Square

Length = n
Perimeter 321800072
Area 6472205396200324
Diagonal 113773506.54876

Cube

Length = n
Surface area 38833232377201944
Volume 5.2068904062401E+23
Space diagonal 139343518.64583

Equilateral Triangle

Length = n
Perimeter 241350054
Area 2.8025471458101E+15
Altitude 69671759.322915

Triangular Pyramid

Length = n
Surface area 2.8025471458101E+15
Volume 6.1363791919126E+22
Height 37924502.18292