561698985 (number)

561698985 is an odd 9-digits composite number following 561698984 and preceding 561698986. In scientific notation, it is written as 5.61698985 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 286089408 positive integers (up to 561698985) that are relatively prime to 561698985.

Interesting facts

Basic properties

Name

Name five hundred sixty-one million six hundred ninety-eight thousand nine hundred eighty-five

Notation

Scientific notation 5.61698985 × 10^8
Engineering notation 5.61698985 × 10^6

Prime Factorization of 561698985

Prime Factorization 5 × 3 × 23 × 1567 × 1039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 561698985
Product of the distinct prime numbers

The prime factorization of 561698985 is 5 × 3 × 23 × 1567 × 1039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 561698985)

Multiplication

n×y
n×2 1123397970
n×3 1685096955
n×4 2246795940
n×5 2808494925

Division

n÷y
n÷2 280849492.5
n÷3 187232995
n÷3 140424746.25
n÷5 112339797

Exponentiation

ny
n2 315505749750030225
n3 1.7721925939626E+26
n4 9.9543878125329E+34
n5 5.5913695305961E+43

Nth Root

y√n
2√n 23700.189556204
3√n 825.08979004356
4√n 153.94865883211
5√n 56.221279841444

Divisors of 561698985

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 -561698984
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 561698985 can be divided by 32 positive divisors. The sum of these divisors (counting 561698985) is 1, the average is 0.03125.

Base conversion 561698985

Base System Value
2 Binary 100001011110101101100010101001
3 Ternary 1110010221021011010
4 Quaternary 201132231202221
5 Quinary 2122243331420
6 Senary 131423054133
8 Octal 4136554251
10 Decimal 561698985
12 Duodecimal 138141349
16 Hexadecimal 217ad8a9
20 Vigesimal 8fac795
36 Base36 9af5pl

Cryptographic Hash Functions

md5 edb995929c5aa820c20823175108c882
sha1 646546129305c061d882d0e41934c13d88ebff1f
sha256 19916f10d6f82caa4c68632b8db5663cf19a7b3cbc2620964e37fe4c3cadc0b6
sha512 f0e891b4d60e2ff3b11324e209925ec768df07c59136d3719ee0ea54325d7c6327903e4fe4fbac8ad2943257fbab7d5e9dc528c64c17fe40c911931377241887
ripemd-160 fbd8d6b4025aa70a0ea1c262691ae89d8bab108c

561698985 as geometric shapes

Circle

Radius = n
Diameter 1123397970
Circumference 3529258809.6097
Area 9.9119054558003E+17

Sphere

Radius = n
Volume 7.4233429785854E+26
Surface area 3.9647621823201E+18
Circumference 3529258809.6097

Square

Length = n
Perimeter 2246795940
Area 315505749750030225
Diagonal 794362322.5582

Cube

Length = n
Surface area 1893034498500181350
Volume 1.7721925939626E+26
Space diagonal 972891180.57987

Equilateral Triangle

Length = n
Perimeter 1685096955
Area 1.3661799716179E+17
Altitude 486445590.28993

Triangular Pyramid

Length = n
Surface area 1.3661799716179E+17
Volume 2.0885490012658E+25
Height 264787440.85273