561640897 (number)

561640897 is an odd 9-digits composite number following 561640896 and preceding 561640898. In scientific notation, it is written as 5.61640897 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 561277696 positive integers (up to 561640897) that are relatively prime to 561640897.

Interesting facts

Basic properties

Name

Name five hundred sixty-one million six hundred forty thousand eight hundred ninety-seven

Notation

Scientific notation 5.61640897 × 10^8
Engineering notation 5.61640897 × 10^6

Prime Factorization of 561640897

Prime Factorization 1553 × 361649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 561640897
Product of the distinct prime numbers

The prime factorization of 561640897 is 1553 × 361649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 3, 8, 684, 454, 8680, 5970, 50866, 81294, 217167, 460795, 4451775, 8489787, 29815442, 2614386, 770256629, 539230957, 9941430305, 756492734

Basic calculations (n = 561640897)

Multiplication

n×y
n×2 1123281794
n×3 1684922691
n×4 2246563588
n×5 2808204485

Division

n÷y
n÷2 280820448.5
n÷3 187213632.33333
n÷3 140410224.25
n÷5 112328179.4

Exponentiation

ny
n2 315440497182964609
n3 1.7716428378797E+26
n4 9.9502707263036E+34
n5 5.588478976114E+43

Nth Root

y√n
2√n 23698.964049089
3√n 825.06134689207
4√n 153.94467853449
5√n 56.220116970621

Divisors of 561640897

1, 1553, 361649, 561640897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -561640896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 561640897 can be divided by 4 positive divisors. The sum of these divisors (counting 561640897) is 1, the average is 0.25.

Base conversion 561640897

Base System Value
2 Binary 100001011110011111010111000001
3 Ternary 1110010211022110201
4 Quaternary 201132133113001
5 Quinary 2122240002042
6 Senary 131421525201
8 Octal 4136372701
10 Decimal 561640897
12 Duodecimal 138113801
16 Hexadecimal 2179f5c1
20 Vigesimal 8fa524h
36 Base36 9adww1

Cryptographic Hash Functions

md5 fcdd359574ae69a7c2e6690d3ad4fc14
sha1 bbc37f7332a78eebd8d83954266378f82741348a
sha256 d6ae6bde3bf73e96f9d09833b57f8c3903e08b508d8cc3ea70d9430851e82e30
sha512 a9d068a7e55ff6b020e8a193da95977abf3824c5b7de18bd3d064ac04b1b1c47affcd98337cf2dfcb4ed5ffddfac9d4c596de935f1185625d2aaa5aa62b1b487
ripemd-160 da739ea106b26bc24dc1f8c2e8c9b25338284a6c

561640897 as geometric shapes

Circle

Radius = n
Diameter 1123281794
Circumference 3528893831.9416
Area 9.9098554859471E+17

Sphere

Radius = n
Volume 7.4210401656903E+26
Surface area 3.9639421943789E+18
Circumference 3528893831.9416

Square

Length = n
Perimeter 2246563588
Area 315440497182964609
Diagonal 794280173.72079

Cube

Length = n
Surface area 1892642983097787654
Volume 1.7716428378797E+26
Space diagonal 972790569.21256

Equilateral Triangle

Length = n
Perimeter 1684922691
Area 1.3658974197142E+17
Altitude 486395284.60628

Triangular Pyramid

Length = n
Surface area 1.3658974197142E+17
Volume 2.0879011075088E+25
Height 264760057.90693