145874804 (number)

145874804 is an even 9-digits composite number following 145874803 and preceding 145874805. In scientific notation, it is written as 1.45874804 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 72559104 positive integers (up to 145874804) that are relatively prime to 145874804.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eight hundred seventy-four thousand eight hundred four

Notation

Scientific notation 1.45874804 × 10^8
Engineering notation 1.45874804 × 10^6

Prime Factorization of 145874804

Prime Factorization 2 × 2 × 193 × 188957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72937402
Product of the distinct prime numbers

The prime factorization of 145874804 is 2 × 2 × 193 × 188957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145874804)

Multiplication

n×y
n×2 291749608
n×3 437624412
n×4 583499216
n×5 729374020

Division

n÷y
n÷2 72937402
n÷3 48624934.666667
n÷3 36468701
n÷5 29174960.8

Exponentiation

ny
n2 21279458442038416
n3 3.1041368294585E+24
n4 4.5281535158644E+32
n5 6.6054350660863E+40

Nth Root

y√n
2√n 12077.864215167
3√n 526.4131891033
4√n 109.8993367367
5√n 42.933476558685

Divisors of 145874804

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 -145874803
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 145874804 can be divided by 12 positive divisors. The sum of these divisors (counting 145874804) is 1, the average is 0.083333333333333.

Base conversion 145874804

Base System Value
2 Binary 1000101100011101111101110100
3 Ternary 101011111012121112
4 Quaternary 20230131331310
5 Quinary 244320443204
6 Senary 22250334152
8 Octal 1054357564
10 Decimal 145874804
12 Duodecimal 40a2a358
16 Hexadecimal 8b1df74
20 Vigesimal 25be704
36 Base36 2eulpw

Cryptographic Hash Functions

md5 2fca9bda6d1e090e17da07651666aeb7
sha1 2e0daa31f86fc387c60bcbba2bb5e483323ccd8b
sha256 b886a6d632f0841af6af3d427ba6f9b22ff82a98528bb899899077903c95950e
sha512 acc20251ae10fd977a2923fa7abcb5f3faa1328f723bbb23a583947041a1f9abd6757efce720375160e10470749332403bd63308bbdb0e4807b6e3f7725dcc9b
ripemd-160 9daf49d06effd7e31f5919cba644c71f3654b7da

145874804 as geometric shapes

Circle

Radius = n
Diameter 291749608
Circumference 916558425.1805
Area 6.6851390313877E+16

Sphere

Radius = n
Volume 1.3002577945552E+25
Surface area 2.6740556125551E+17
Circumference 916558425.1805

Square

Length = n
Perimeter 583499216
Area 21279458442038416
Diagonal 206298126.22532

Cube

Length = n
Surface area 127676750652230496
Volume 3.1041368294585E+24
Space diagonal 252662572.07215

Equilateral Triangle

Length = n
Perimeter 437624412
Area 9.2142757947902E+15
Altitude 126331286.03608

Triangular Pyramid

Length = n
Surface area 9.2142757947902E+15
Volume 3.6582603364017E+23
Height 68766042.075106