80494872 (number)

80494872 is an even 8-digits composite number following 80494871 and preceding 80494873. In scientific notation, it is written as 8.0494872 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 26138112 positive integers (up to 80494872) that are relatively prime to 80494872.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-four thousand eight hundred seventy-two

Notation

Scientific notation 8.0494872 × 10^7
Engineering notation 8.0494872 × 10^6

Prime Factorization of 80494872

Prime Factorization 2 × 2 × 2 × 3 × 67 × 443 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20123718
Product of the distinct prime numbers

The prime factorization of 80494872 is 2 × 2 × 2 × 3 × 67 × 443 × 113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 18, 87, 804, 772, 1267, 6154, 11096, 18116, 639041, 134888, 9505003, 8408837, 47875713, 68966187, 605460603, 606834986, 3684381257, 9778696040

Basic calculations (n = 80494872)

Multiplication

n×y
n×2 160989744
n×3 241484616
n×4 321979488
n×5 402474360

Division

n÷y
n÷2 40247436
n÷3 26831624
n÷3 20123718
n÷5 16098974.4

Exponentiation

ny
n2 6479424418296384
n3 5.2156043918444E+23
n4 4.1982940792415E+31
n5 3.3794114452691E+39

Nth Root

y√n
2√n 8971.8934456446
3√n 431.77358677488
4√n 94.720079421655
5√n 38.120065906231

Divisors of 80494872

1, 2, 3, 4, 6, 8, 12, 24, 67, 113, 134, 201, 226, 268, 339, 402, 443, 452, 536, 678, 804, 886, 904, 1329, 1356, 1608, 1772, 2658, 2712, 3544, 5316, 7571, 10632, 15142, 22713, 29681, 30284, 45426, 50059, 59362, 60568, 89043, 90852, 100118, 118724, 150177, 178086, 181704, 200236, 237448, 300354, 356172, 400472, 600708, 712344, 1201416, 3353953, 6707906, 10061859, 13415812, 20123718, 26831624, 40247436, 80494872

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 -80494871
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 80494872 can be divided by 64 positive divisors. The sum of these divisors (counting 80494872) is 1, the average is 0.015625.

Base conversion 80494872

Base System Value
2 Binary 100110011000100000100011000
3 Ternary 12121110120012120
4 Quaternary 10303010010120
5 Quinary 131101313442
6 Senary 11553141240
8 Octal 463040430
10 Decimal 80494872
12 Duodecimal 22b5a820
16 Hexadecimal 4cc4118
20 Vigesimal 1531h3c
36 Base36 1bxa8o

Cryptographic Hash Functions

md5 a7f1765d9ba4591c9428be35f9d0c349
sha1 b225d6d6686db627f38243449d1b20fe16f599a7
sha256 6c5851263f8778552ddd8208402c9cf72145ed5ef58e03b58826dd9f9f53a84e
sha512 99d91eb3e0370e7c47a8f06ab84056d479da6d333b9e221ebf6546eeaa4ec3f530f3bb7253cd8e7b865ee264d48fc3c2a4de7c14146a4689729101d36a440244
ripemd-160 4a12a3037dc79ee3d1b0059c41ce369cb72b1e47

80494872 as geometric shapes

Circle

Radius = n
Diameter 160989744
Circumference 505764197.0537
Area 2.035571215201E+16

Sphere

Radius = n
Volume 2.1847072588599E+24
Surface area 8.1422848608041E+16
Circumference 505764197.0537

Square

Length = n
Perimeter 321979488
Area 6479424418296384
Diagonal 113836939.68389

Cube

Length = n
Surface area 38876546509778304
Volume 5.2156043918444E+23
Space diagonal 139421208.05275

Equilateral Triangle

Length = n
Perimeter 241484616
Area 2.8056730740729E+15
Altitude 69710604.026377

Triangular Pyramid

Length = n
Surface area 2.8056730740729E+15
Volume 6.1466487224325E+22
Height 37945646.561295