561139920 (number)

561139920 is an even 9-digits composite number following 561139919 and preceding 561139921. In scientific notation, it is written as 5.61139920 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 127733760 positive integers (up to 561139920) that are relatively prime to 561139920.

Interesting facts

Basic properties

Name

Name five hundred sixty-one million one hundred thirty-nine thousand nine hundred twenty

Notation

Scientific notation 5.61139920 × 10^8
Engineering notation 5.61139920 × 10^6

Prime Factorization of 561139920

Prime Factorization 2 × 2 × 2 × 2 × 135 × 11 × 11 × 19 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6376590
Product of the distinct prime numbers

The prime factorization of 561139920 is 2 × 2 × 2 × 2 × 135 × 11 × 11 × 19 × 113. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 561139920)

Multiplication

n×y
n×2 1122279840
n×3 1683419760
n×4 2244559680
n×5 2805699600

Division

n÷y
n÷2 280569960
n÷3 187046640
n÷3 140284980
n÷5 112227984

Exponentiation

ny
n2 314878009817606400
n3 1.7669062123881E+26
n4 9.9148161066697E+34
n5 5.5635991169113E+43

Nth Root

y√n
2√n 23688.392094019
3√n 824.81595894716
4√n 153.91033783999
5√n 56.210083855083

Divisors of 561139920

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -561139919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 561139920 can be divided by 120 positive divisors. The sum of these divisors (counting 561139920) is 1, the average is 0.0083333333333333.

Base conversion 561139920

Base System Value
2 Binary 100001011100100101000011010000
3 Ternary 1110002212212021000
4 Quaternary 201130211003100
5 Quinary 2122122434140
6 Senary 131403102000
8 Octal 4134450320
10 Decimal 561139920
12 Duodecimal 137b11900
16 Hexadecimal 217250d0
20 Vigesimal 8f729g0
36 Base36 9a36c0

Cryptographic Hash Functions

md5 e8074fbc23f7272d84f45dff2d896028
sha1 878c1e9cb09ffd887f24c8cff2b501b5ddc5dfe7
sha256 3c57bd92b33ac1a28fefd456bd36c2d50230251b80d5f41cc2bae582924ef4d0
sha512 2dba7c0df6c65b83d54dfe0e6c5a85161fd990198126c4c3ef73f66209cf447b19c8619e41061ac46930a2985ebb2a4109520b30fc5e9249ef8ac4b9485309bc
ripemd-160 4eba98602c9e7ea4685b38762eb11f6ed806ce9c

561139920 as geometric shapes

Circle

Radius = n
Diameter 1122279840
Circumference 3525746100.6159
Area 9.8921844241997E+17

Sphere

Radius = n
Volume 7.4011994352275E+26
Surface area 3.9568737696799E+18
Circumference 3525746100.6159

Square

Length = n
Perimeter 2244559680
Area 314878009817606400
Diagonal 793571685.25295

Cube

Length = n
Surface area 1889268058905638400
Volume 1.7669062123881E+26
Space diagonal 971922851.59514

Equilateral Triangle

Length = n
Perimeter 1683419760
Area 1.3634617779757E+17
Altitude 485961425.79757

Triangular Pyramid

Length = n
Surface area 1.3634617779757E+17
Volume 2.0823189408338E+25
Height 264523895.08432