80445164 (number)

80445164 is an even 8-digits composite number following 80445163 and preceding 80445165. In scientific notation, it is written as 8.0445164 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 38105568 positive integers (up to 80445164) that are relatively prime to 80445164.

Interesting facts

Basic properties

Name

Name eighty million four hundred forty-five thousand one hundred sixty-four

Notation

Scientific notation 8.0445164 × 10^7
Engineering notation 8.0445164 × 10^6

Prime Factorization of 80445164

Prime Factorization 2 × 2 × 19 × 1058489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40222582
Product of the distinct prime numbers

The prime factorization of 80445164 is 2 × 2 × 19 × 1058489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 83, 39, 545, 811, 2029, 799, 29476, 64472, 674427, 51389, 9440051, 3114038, 47799332, 91430853, 422890474, 764781019, 31931752, 9339980275

Basic calculations (n = 80445164)

Multiplication

n×y
n×2 160890328
n×3 241335492
n×4 321780656
n×5 402225820

Division

n÷y
n÷2 40222582
n÷3 26815054.666667
n÷3 20111291
n÷5 16089032.8

Exponentiation

ny
n2 6471424410986896
n3 5.2059479805544E+23
n4 4.1879333907117E+31
n5 3.3689898843688E+39

Nth Root

y√n
2√n 8969.1228110669
3√n 431.68469075634
4√n 94.705452910943
5√n 38.115356685833

Divisors of 80445164

1, 2, 4, 19, 38, 76, 1058489, 2116978, 4233956, 20111291, 40222582, 80445164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80445163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80445164 can be divided by 12 positive divisors. The sum of these divisors (counting 80445164) is 1, the average is 0.083333333333333.

Base conversion 80445164

Base System Value
2 Binary 100110010110111111011101100
3 Ternary 12121101001000112
4 Quaternary 10302313323230
5 Quinary 131043221124
6 Senary 11552115152
8 Octal 462677354
10 Decimal 80445164
12 Duodecimal 22b35ab8
16 Hexadecimal 4cb7eec
20 Vigesimal 152fci4
36 Base36 1bw7vw

Cryptographic Hash Functions

md5 be2ae870867e03b6fbc6d3793341a4e6
sha1 ab3fe20032968454e409730268a1af781af06bff
sha256 e4c9d69fd27247b13d05a1ff0a88b931a96d571706a107e855a959e18555f6e0
sha512 2b50fd8c4761a0fbab8420b0cf2fa5217f6f3c54c8e3299ad0b30cda6f5257218749999a738f94046ac52c94b5c360d6144cdef49966390ef42a23b20c59ea1e
ripemd-160 2faeb2d0b774c5349e2f58a7cb51c87ffde3886f

80445164 as geometric shapes

Circle

Radius = n
Diameter 160890328
Circumference 505451872.47845
Area 2.0330579387818E+16

Sphere

Radius = n
Volume 2.1806623907574E+24
Surface area 8.1322317551272E+16
Circumference 505451872.47845

Square

Length = n
Perimeter 321780656
Area 6471424410986896
Diagonal 113766641.95613

Cube

Length = n
Surface area 38828546465921376
Volume 5.2059479805544E+23
Space diagonal 139335111.27121

Equilateral Triangle

Length = n
Perimeter 241335492
Area 2.8022089692927E+15
Altitude 69667555.635605

Triangular Pyramid

Length = n
Surface area 2.8022089692927E+15
Volume 6.1352685325908E+22
Height 37922213.985376