152820405 (number)

152820405 is an odd 9-digits composite number following 152820404 and preceding 152820406. In scientific notation, it is written as 1.52820405 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 81504144 positive integers (up to 152820405) that are relatively prime to 152820405.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million eight hundred twenty thousand four hundred five

Notation

Scientific notation 1.52820405 × 10^8
Engineering notation 1.52820405 × 10^6

Prime Factorization of 152820405

Prime Factorization 5 × 3 × 3 × 3 × 1132003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16980045
Product of the distinct prime numbers

The prime factorization of 152820405 is 5 × 3 × 3 × 3 × 1132003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 30, 74, 158, 346, 5542, 5042, 7666, 47302, 856815, 326231, 3956999, 9232599, 93861774, 84799567, 869761827, 850077681, 916976515, 4664769630

Basic calculations (n = 152820405)

Multiplication

n×y
n×2 305640810
n×3 458461215
n×4 611281620
n×5 764102025

Division

n÷y
n÷2 76410202.5
n÷3 50940135
n÷3 38205101.25
n÷5 30564081

Exponentiation

ny
n2 23354076184364025
n3 3.5689793808954E+24
n4 5.4541287442508E+32
n5 8.3350216361855E+40

Nth Root

y√n
2√n 12362.055047604
3√n 534.63876974994
4√n 111.18477884857
5√n 43.334747387374

Divisors of 152820405

1, 3, 5, 9, 15, 27, 45, 135, 1132003, 3396009, 5660015, 10188027, 16980045, 30564081, 50940135, 152820405

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -152820404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 152820405 can be divided by 16 positive divisors. The sum of these divisors (counting 152820405) is 1, the average is 0.0625.

Base conversion 152820405

Base System Value
2 Binary 1001000110111101101010110101
3 Ternary 101122120002012000
4 Quaternary 21012331222311
5 Quinary 303110223110
6 Senary 23055245513
8 Octal 1106755265
10 Decimal 152820405
12 Duodecimal 43219899
16 Hexadecimal 91bdab5
20 Vigesimal 27f2b05
36 Base36 2izgz9

Cryptographic Hash Functions

md5 35c845ce28b2557fc41c1417f507d62c
sha1 6302ac6ce491d573c1dc972669c71eec4904433f
sha256 39e8a179ba59f67a9f06e6d206c33f0aa38f49ab955d5ac18102d6a80f72c3c7
sha512 75d9ed869ae1f3f891c9450948d1fbf0fc1103cabebc11a80bf8b8f00b8a24b41653d0badcaac8317ec5b4c7df477629f96ecc500a5477110e4fa50a59559d1c
ripemd-160 2dd57f886b25e75152fba9ce342fe466ae3c13cd

152820405 as geometric shapes

Circle

Radius = n
Diameter 305640810
Circumference 960198923.33323
Area 7.3368994172174E+16

Sphere

Radius = n
Volume 1.4949705871779E+25
Surface area 2.934759766887E+17
Circumference 960198923.33323

Square

Length = n
Perimeter 611281620
Area 23354076184364025
Diagonal 216120689.35835

Cube

Length = n
Surface area 140124457106184150
Volume 3.5689793808954E+24
Space diagonal 264692705.89325

Equilateral Triangle

Length = n
Perimeter 458461215
Area 1.0112611628788E+16
Altitude 132346352.94663

Triangular Pyramid

Length = n
Surface area 1.0112611628788E+16
Volume 4.2060825369101E+23
Height 72040229.786116