80145900 (number)

80145900 is an even 8-digits composite number following 80145899 and preceding 80145901. In scientific notation, it is written as 8.0145900 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 21372000 positive integers (up to 80145900) that are relatively prime to 80145900.

Interesting facts

Basic properties

Name

Name eighty million one hundred forty-five thousand nine hundred

Notation

Scientific notation 8.0145900 × 10^7
Engineering notation 8.0145900 × 10^6

Prime Factorization of 80145900

Prime Factorization 2 × 2 × 9 × 25 × 89051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40072950
Product of the distinct prime numbers

The prime factorization of 80145900 is 2 × 2 × 9 × 25 × 89051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 86, 52, 456, 365, 2147, 6735, 80990, 34361, 162315, 750196, 905711, 7857664, 47526112, 64469723, 134861964, 517929296, 4866466982, 9892932728

Basic calculations (n = 80145900)

Multiplication

n×y
n×2 160291800
n×3 240437700
n×4 320583600
n×5 400729500

Division

n÷y
n÷2 40072950
n÷3 26715300
n÷3 20036475
n÷5 16029180

Exponentiation

ny
n2 6423365286810000
n3 5.1480639194015E+23
n4 4.1259621607796E+31
n5 3.3067895074162E+39

Nth Root

y√n
2√n 8952.4242526815
3√n 431.14872227886
4√n 94.617251348163
5√n 38.086955810192

Divisors of 80145900

1, 2, 4, 9, 18, 25, 36, 50, 100, 225, 450, 900, 89051, 178102, 356204, 801459, 1602918, 2226275, 3205836, 4452550, 8905100, 20036475, 40072950, 80145900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80145899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80145900 can be divided by 24 positive divisors. The sum of these divisors (counting 80145900) is 1, the average is 0.041666666666667.

Base conversion 80145900

Base System Value
2 Binary 100110001101110110111101100
3 Ternary 12120210211111200
4 Quaternary 10301232313230
5 Quinary 131004132100
6 Senary 11541445500
8 Octal 461566754
10 Decimal 80145900
12 Duodecimal 22a10890
16 Hexadecimal 4c6edec
20 Vigesimal 150i4f0
36 Base36 1bpsz0

Cryptographic Hash Functions

md5 e13a83349044ac6317d652c3f96ddc4f
sha1 e00a0f796727c7c9aa5d349b22daae71b0b38198
sha256 9a6db725466e997fcd0f361f5d65765342a9d751caf3acb439b3f74ab660f659
sha512 25f018a979b4d832179bd1591fa50d9d15b47d130765849f1cc6b8f54d33a648826ef407326782a2d5cd3cfed59efc3c80eeefb73ec4b08ab5f48d7a76b69883
ripemd-160 fef06e2d1470ec1da660da6c13fdee3602d8d180

80145900 as geometric shapes

Circle

Radius = n
Diameter 160291800
Circumference 503571541.31068
Area 2.0179597196366E+16

Sphere

Radius = n
Volume 2.1564159719203E+24
Surface area 8.0718388785464E+16
Circumference 503571541.31068

Square

Length = n
Perimeter 320583600
Area 6423365286810000
Diagonal 113343418.7486

Cube

Length = n
Surface area 38540191720860000
Volume 5.1480639194015E+23
Space diagonal 138816770.81833

Equilateral Triangle

Length = n
Perimeter 240437700
Area 2.7813987580823E+15
Altitude 69408385.409167

Triangular Pyramid

Length = n
Surface area 2.7813987580823E+15
Volume 6.0670515123176E+22
Height 37781139.582866