445181997 (number)

445181997 is an odd 9-digits composite number following 445181996 and preceding 445181998. In scientific notation, it is written as 4.45181997 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 262040064 positive integers (up to 445181997) that are relatively prime to 445181997.

Interesting facts

Basic properties

Name

Name four hundred forty-five million one hundred eighty-one thousand nine hundred ninety-seven

Notation

Scientific notation 4.45181997 × 10^8
Engineering notation 4.45181997 × 10^6

Prime Factorization of 445181997

Prime Factorization 3 × 13 × 23 × 13 × 38177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34244769
Product of the distinct prime numbers

The prime factorization of 445181997 is 3 × 13 × 23 × 13 × 38177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 95, 55, 5, 370, 7864, 2929, 48255, 40199, 755314, 712947, 5700796, 5648600, 40158628, 38450426, 560202760, 85885717, 903553894, 3392454395

Basic calculations (n = 445181997)

Multiplication

n×y
n×2 890363994
n×3 1335545991
n×4 1780727988
n×5 2225909985

Division

n÷y
n÷2 222590998.5
n÷3 148393999
n÷3 111295499.25
n÷5 89036399.4

Exponentiation

ny
n2 198187010452908009
n3 8.8229289092885E+25
n4 3.9278091112261E+34
n5 1.7485899039704E+43

Nth Root

y√n
2√n 21099.336411366
3√n 763.56473852669
4√n 145.2561062791
5√n 53.667024699241

Divisors of 445181997

1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 11661, 38177, 114531, 496301, 878071, 1488903, 2634213, 6451913, 11414923, 19355739, 34244769, 148393999, 445181997

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 -445181996
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 445181997 can be divided by 24 positive divisors. The sum of these divisors (counting 445181997) is 1, the average is 0.041666666666667.

Base conversion 445181997

Base System Value
2 Binary 11010100010001111000000101101
3 Ternary 1011000200120220010
4 Quaternary 122202033000231
5 Quinary 1402431310442
6 Senary 112101443433
8 Octal 3242170055
10 Decimal 445181997
12 Duodecimal 105110579
16 Hexadecimal 1a88f02d
20 Vigesimal 6j27ejh
36 Base36 7d1sml

Cryptographic Hash Functions

md5 540c66ceb9be18f4262a0c90c9105d8a
sha1 5c9fb45bfef31edfa1e84ca22744f1417182dbee
sha256 cbacb24c7aa44d844493efe0c94729eb9fa88e44fd8e972263733762f223fec0
sha512 d0fab19adea098584d6d16ea9221877c84ce631506c79069d2dbb2e18bdd06fd8691939e78774cc51770f873675e9c1e2c153dca133b066d58a7ead4d6183d4e
ripemd-160 47e62ccfc1d9db0604ed70b6cdd80d0e7bb6bad0

445181997 as geometric shapes

Circle

Radius = n
Diameter 890363994
Circumference 2797160982.5713
Area 6.2262285607578E+17

Sphere

Radius = n
Volume 3.6957398192755E+26
Surface area 2.4904914243031E+18
Circumference 2797160982.5713

Square

Length = n
Perimeter 1780727988
Area 198187010452908009
Diagonal 629582417.88174

Cube

Length = n
Surface area 1189122062717448054
Volume 8.8229289092885E+25
Space diagonal 771077837.41898

Equilateral Triangle

Length = n
Perimeter 1335545991
Area 8.5817492876155E+16
Altitude 385538918.70949

Triangular Pyramid

Length = n
Surface area 8.5817492876155E+16
Volume 1.0397921436141E+25
Height 209860805.96058