80450000 (number)

80450000 is an even 8-digits composite number following 80449999 and preceding 80450001. In scientific notation, it is written as 8.0450000 × 10^7. The sum of its digits is 17. It has a total of 8 prime factors and 60 positive divisors. There are 32160000 positive integers (up to 80450000) that are relatively prime to 80450000.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty thousand

Notation

Scientific notation 8.0450000 × 10^7
Engineering notation 8.0450000 × 10^6

Prime Factorization of 80450000

Prime Factorization 2 × 2 × 2 × 2 × 25 × 5 × 25 × 1609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 402250
Product of the distinct prime numbers

The prime factorization of 80450000 is 2 × 2 × 2 × 2 × 25 × 5 × 25 × 1609. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 10, 87, 93, 882, 540, 2307, 5222, 47106, 31668, 573781, 950570, 6278406, 7136445, 16817642, 7270330, 291207965, 346521623, 7576411921, 1775212812

Basic calculations (n = 80450000)

Multiplication

n×y
n×2 160900000
n×3 241350000
n×4 321800000
n×5 402250000

Division

n÷y
n÷2 40225000
n÷3 26816666.666667
n÷3 20112500
n÷5 16090000

Exponentiation

ny
n2 6472202500000000
n3 5.20688691125E+23
n4 4.1889405201006E+31
n5 3.370002648421E+39

Nth Root

y√n
2√n 8969.3923985965
3√n 431.69334089443
4√n 94.706876194902
5√n 38.11581493944

Divisors of 80450000

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 1609, 2000, 2500, 3125, 3218, 5000, 6250, 6436, 8045, 10000, 12500, 12872, 16090, 25000, 25744, 32180, 40225, 50000, 64360, 80450, 128720, 160900, 201125, 321800, 402250, 643600, 804500, 1005625, 1609000, 2011250, 3218000, 4022500, 5028125, 8045000, 10056250, 16090000, 20112500, 40225000, 80450000

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80449999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80450000 can be divided by 60 positive divisors. The sum of these divisors (counting 80450000) is 1, the average is 0.016666666666667.

Base conversion 80450000

Base System Value
2 Binary 100110010111001000111010000
3 Ternary 12121101021122122
4 Quaternary 10302321013100
5 Quinary 131043400000
6 Senary 11552153412
8 Octal 462710720
10 Decimal 80450000
12 Duodecimal 22b38868
16 Hexadecimal 4cb91d0
20 Vigesimal 152g500
36 Base36 1bwbm8

Cryptographic Hash Functions

md5 d64926defb9ec5a1859482bf80401a47
sha1 ceeb3ef48d0e6279fbf9ff71be177bebfd619382
sha256 683cb851307a565e6d19be06c4741d8583ca53c92d758ca858edf18c51acf44c
sha512 44dd88a28c509e5012daceeb62228c06cd8169e3c760a846b251847ae2fecddf36a39e02e3ff45026cd3e58201b3c50f30e5caede4b78412a81ef49503e76dcb
ripemd-160 acf3eaeae2bab4e41e3d37774d6fbe31334f8e75

80450000 as geometric shapes

Circle

Radius = n
Diameter 160900000
Circumference 505482257.9626
Area 2.0333023826545E+16

Sphere

Radius = n
Volume 2.1810556891274E+24
Surface area 8.1332095306182E+16
Circumference 505482257.9626

Square

Length = n
Perimeter 321800000
Area 6472202500000000
Diagonal 113773481.09292

Cube

Length = n
Surface area 38833215000000000
Volume 5.20688691125E+23
Space diagonal 139343487.46892

Equilateral Triangle

Length = n
Perimeter 241350000
Area 2.8025458917186E+15
Altitude 69671743.734458

Triangular Pyramid

Length = n
Surface area 2.8025458917186E+15
Volume 6.1363750730273E+22
Height 37924493.697639