80453745 (number)

80453745 is an odd 8-digits composite number following 80453744 and preceding 80453746. In scientific notation, it is written as 8.0453745 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 42908640 positive integers (up to 80453745) that are relatively prime to 80453745.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-three thousand seven hundred forty-five

Notation

Scientific notation 8.0453745 × 10^7
Engineering notation 8.0453745 × 10^6

Prime Factorization of 80453745

Prime Factorization 15 × 3 × 1787861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80453745
Product of the distinct prime numbers

The prime factorization of 80453745 is 15 × 3 × 1787861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 4, 78, 217, 356, 8232, 6629, 1969, 1173, 348001, 107877, 6454911, 2087619, 75693855, 17886206, 909566286, 648336119, 8195553229, 9755479570

Basic calculations (n = 80453745)

Multiplication

n×y
n×2 160907490
n×3 241361235
n×4 321814980
n×5 402268725

Division

n÷y
n÷2 40226872.5
n÷3 26817915
n÷3 20113436.25
n÷5 16090749

Exponentiation

ny
n2 6472805084525025
n3 5.2076140970508E+23
n4 4.1897205662253E+31
n5 3.3707871005635E+39

Nth Root

y√n
2√n 8969.6011617017
3√n 431.70003932607
4√n 94.707978342385
5√n 38.116169796044

Divisors of 80453745

1, 3, 15, 45, 1787861, 5363583, 26817915, 80453745

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80453744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80453745 can be divided by 8 positive divisors. The sum of these divisors (counting 80453745) is 1, the average is 0.125.

Base conversion 80453745

Base System Value
2 Binary 100110010111010000001110001
3 Ternary 12121101110210100
4 Quaternary 10302322001301
5 Quinary 131044004440
6 Senary 11552223013
8 Octal 462720161
10 Decimal 80453745
12 Duodecimal 22b3aa69
16 Hexadecimal 4cba071
20 Vigesimal 152ge75
36 Base36 1bwei9

Cryptographic Hash Functions

md5 d59bf25d7a5a102139c850f0119b6a55
sha1 acf6b5fc3c11c65552596020a449e44b2d4ed84d
sha256 2e7953829a44fb223121e7fe5008f131887e7ac93b173cd87ec486d8444a67ef
sha512 6d7be8375c9f1d7f28abad630a28bd45651c80685b41a7227f2b0559789439239dc1638e8e351078c26fe084cfde7f0ba331b965314e596e0c4b02b7e92e04db
ripemd-160 578c13b9e646e3133450b94da27c88e601215868

80453745 as geometric shapes

Circle

Radius = n
Diameter 160907490
Circumference 505505788.49157
Area 2.0334916901662E+16

Sphere

Radius = n
Volume 2.1813602920034E+24
Surface area 8.133966760665E+16
Circumference 505505788.49157

Square

Length = n
Perimeter 321814980
Area 6472805084525025
Diagonal 113778777.32271

Cube

Length = n
Surface area 38836830507150150
Volume 5.2076140970508E+23
Space diagonal 139349973.99919

Equilateral Triangle

Length = n
Perimeter 241361235
Area 2.8028068184719E+15
Altitude 69674986.999595

Triangular Pyramid

Length = n
Surface area 2.8028068184719E+15
Volume 6.1372320697121E+22
Height 37926259.107569