561474987 (number)

561474987 is an odd 9-digits composite number following 561474986 and preceding 561474988. In scientific notation, it is written as 5.61474987 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 373382400 positive integers (up to 561474987) that are relatively prime to 561474987.

Interesting facts

Basic properties

Name

Name five hundred sixty-one million four hundred seventy-four thousand nine hundred eighty-seven

Notation

Scientific notation 5.61474987 × 10^8
Engineering notation 5.61474987 × 10^6

Prime Factorization of 561474987

Prime Factorization 3 × 401 × 466729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 561474987
Product of the distinct prime numbers

The prime factorization of 561474987 is 3 × 401 × 466729. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 561474987)

Multiplication

n×y
n×2 1122949974
n×3 1684424961
n×4 2245899948
n×5 2807374935

Division

n÷y
n÷2 280737493.5
n÷3 187158329
n÷3 140368746.75
n÷5 112294997.4

Exponentiation

ny
n2 315254161026650169
n3 1.7700732596413E+26
n4 9.9385186044617E+34
n5 5.5802296042394E+43

Nth Root

y√n
2√n 23695.463426572
3√n 824.98009722417
4√n 153.93330837272
5√n 56.216795067963

Divisors of 561474987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -561474986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 561474987 can be divided by 8 positive divisors. The sum of these divisors (counting 561474987) is 1, the average is 0.125.

Base conversion 561474987

Base System Value
2 Binary 100001011101110110110110101011
3 Ternary 1110010111212212220
4 Quaternary 201131312312223
5 Quinary 2122214144422
6 Senary 131414205123
8 Octal 4135666653
10 Decimal 561474987
12 Duodecimal 1380537a3
16 Hexadecimal 21776dab
20 Vigesimal 8f94797
36 Base36 9aacvf

Cryptographic Hash Functions

md5 368e9e556aad354d9e39c2762f8c55af
sha1 20cac88b4e2d2cab598d2fc6169f1b81a6f5bd94
sha256 3b8f7fa69e8b97f74892b7a3ea43ab3f4dff06587fb3b9c1698054b48ef0c0f4
sha512 efdbe48b7cc26cfb2151d47bd5aceb58ebefa7dcb291e783533504c414453fa15afca8712eb25d9d8913bbd0748870fe43c1f966a49daa324db1a4612812a50d
ripemd-160 3a171c6ae279505fb565504869bc2659eaa34507

561474987 as geometric shapes

Circle

Radius = n
Diameter 1122949974
Circumference 3527851388.6672
Area 9.9040015629494E+17

Sphere

Radius = n
Volume 7.41446553174E+26
Surface area 3.9616006251798E+18
Circumference 3527851388.6672

Square

Length = n
Perimeter 2245899948
Area 315254161026650169
Diagonal 794045541.54866

Cube

Length = n
Surface area 1891524966159901014
Volume 1.7700732596413E+26
Space diagonal 972503204.66307

Equilateral Triangle

Length = n
Perimeter 1684424961
Area 1.3650905604891E+17
Altitude 486251602.33154

Triangular Pyramid

Length = n
Surface area 1.3650905604891E+17
Volume 2.0860513418156E+25
Height 264681847.18289