80453990 (number)

80453990 is an even 8-digits composite number following 80453989 and preceding 80453991. In scientific notation, it is written as 8.0453990 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 30844800 positive integers (up to 80453990) that are relatively prime to 80453990.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-three thousand nine hundred ninety

Notation

Scientific notation 8.0453990 × 10^7
Engineering notation 8.0453990 × 10^6

Prime Factorization of 80453990

Prime Factorization 2 × 5 × 31 × 109 × 2381

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80453990
Product of the distinct prime numbers

The prime factorization of 80453990 is 2 × 5 × 31 × 109 × 2381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 41, 66, 455, 314, 3697, 5650, 74163, 10347, 692103, 269203, 6443549, 206205, 32227283, 81771065, 248282627, 250488928, 1761697988, 2394634776

Basic calculations (n = 80453990)

Multiplication

n×y
n×2 160907980
n×3 241361970
n×4 321815960
n×5 402269950

Division

n÷y
n÷2 40226995
n÷3 26817996.666667
n÷3 20113497.5
n÷5 16090798

Exponentiation

ny
n2 6472844506920100
n3 5.207661672313E+23
n4 4.1897716010766E+31
n5 3.370838424953E+39

Nth Root

y√n
2√n 8969.6148189317
3√n 431.70047753398
4√n 94.70805044415
5√n 38.116193010502

Divisors of 80453990

1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 2381, 3379, 4762, 6758, 11905, 16895, 23810, 33790, 73811, 147622, 259529, 369055, 519058, 738110, 1297645, 2595290, 8045399, 16090798, 40226995, 80453990

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 -80453989
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 80453990 can be divided by 32 positive divisors. The sum of these divisors (counting 80453990) is 1, the average is 0.03125.

Base conversion 80453990

Base System Value
2 Binary 100110010111010000101100110
3 Ternary 12121101111010102
4 Quaternary 10302322011212
5 Quinary 131044011430
6 Senary 11552224102
8 Octal 462720546
10 Decimal 80453990
12 Duodecimal 22b3b032
16 Hexadecimal 4cba166
20 Vigesimal 152geja
36 Base36 1bwep2

Cryptographic Hash Functions

md5 0f72ef43dd1e62fbb9eed18eb7403322
sha1 0075200904a4f40938777dfc2351cf6cdacdf805
sha256 5368204738542b3eb050c84ed50573d3bf641ee691e80d23b55f9ca52cd9311a
sha512 44d495a8425839bd204dbd59f3a0b926fc47c296ec50f1b7276db0e760064600039555cefcfbe7d1037199314f136f132973a9cc95910a10e53d40746c2200ec
ripemd-160 67e4804f2730aa961c11bae29bfe86864ffc5592

80453990 as geometric shapes

Circle

Radius = n
Diameter 160907980
Circumference 505507327.87197
Area 2.0335040750769E+16

Sphere

Radius = n
Volume 2.1813802202826E+24
Surface area 8.1340163003077E+16
Circumference 505507327.87197

Square

Length = n
Perimeter 321815960
Area 6472844506920100
Diagonal 113779123.80503

Cube

Length = n
Surface area 38837067041520600
Volume 5.207661672313E+23
Space diagonal 139350398.35164

Equilateral Triangle

Length = n
Perimeter 241361970
Area 2.8028238888697E+15
Altitude 69675199.175819

Triangular Pyramid

Length = n
Surface area 2.8028238888697E+15
Volume 6.1372881376964E+22
Height 37926374.601676