225087990 (number)

225087990 is an even 9-digits composite number following 225087989 and preceding 225087991. In scientific notation, it is written as 2.25087990 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 56492544 positive integers (up to 225087990) that are relatively prime to 225087990.

Interesting facts

Basic properties

Name

Name two hundred twenty-five million eighty-seven thousand nine hundred ninety

Notation

Scientific notation 2.25087990 × 10^8
Engineering notation 2.25087990 × 10^6

Prime Factorization of 225087990

Prime Factorization 2 × 5 × 3 × 17 × 441349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 225087990
Product of the distinct prime numbers

The prime factorization of 225087990 is 2 × 5 × 3 × 17 × 441349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 4, 52, 388, 463, 2270, 3668, 84395, 51663, 843955, 303469, 9787193, 9984049, 35213757, 98144475, 173061058, 133048228, 5350493262, 8883575237

Basic calculations (n = 225087990)

Multiplication

n×y
n×2 450175980
n×3 675263970
n×4 900351960
n×5 1125439950

Division

n÷y
n÷2 112543995
n÷3 75029330
n÷3 56271997.5
n÷5 45017598

Exponentiation

ny
n2 50664603242240100
n3 1.1403993707943E+25
n4 2.5669020216936E+33
n5 5.7777881658995E+41

Nth Root

y√n
2√n 15002.932713306
3√n 608.29947410637
4√n 122.48645930594
5√n 46.824210618985

Divisors of 225087990

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 441349, 882698, 1324047, 2206745, 2648094, 4413490, 6620235, 7502933, 13240470, 15005866, 22508799, 37514665, 45017598, 75029330, 112543995, 225087990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -225087989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 225087990 can be divided by 32 positive divisors. The sum of these divisors (counting 225087990) is 1, the average is 0.03125.

Base conversion 225087990

Base System Value
2 Binary 1101011010101001000111110110
3 Ternary 120200112122200020
4 Quaternary 31122221013312
5 Quinary 430110303430
6 Senary 34200230010
8 Octal 1532510766
10 Decimal 225087990
12 Duodecimal 6346b306
16 Hexadecimal d6a91f6
20 Vigesimal 3a6fjja
36 Base36 3q0f06

Cryptographic Hash Functions

md5 9855bd68274142fbe736210448965ccf
sha1 fd894543a2d0aa656a7916ed0fd04352564b4afd
sha256 28d32d90f4fea25422f204019f8e52a6a9281e498ecbd629cff063153c91d0c1
sha512 dd441010987e4e14deb431a9fc77a8afc4ff87ca493dab6de5f3af44c3ca595894bb085dd6d45f1ebb2f329657b6d473071670c2a1317b5cd2d4a07c5f9e2a77
ripemd-160 42dfd47910529a93783994a5fe18e48661a61b1a

225087990 as geometric shapes

Circle

Radius = n
Diameter 450175980
Circumference 1414269551.5906
Area 1.5916754534286E+17

Sphere

Radius = n
Volume 4.7768937139279E+25
Surface area 6.3667018137145E+17
Circumference 1414269551.5906

Square

Length = n
Perimeter 900351960
Area 50664603242240100
Diagonal 318322488.1853

Cube

Length = n
Surface area 303987619453440600
Volume 1.1403993707943E+25
Space diagonal 389863834.85356

Equilateral Triangle

Length = n
Perimeter 675263970
Area 2.193841674022E+16
Altitude 194931917.42678

Triangular Pyramid

Length = n
Surface area 2.193841674022E+16
Volume 1.3439735472492E+24
Height 106107496.06177