661359097 (number)

661359097 is an odd 9-digits composite number following 661359096 and preceding 661359098. In scientific notation, it is written as 6.61359097 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 566879220 positive integers (up to 661359097) that are relatively prime to 661359097.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million three hundred fifty-nine thousand ninety-seven

Notation

Scientific notation 6.61359097 × 10^8
Engineering notation 6.61359097 × 10^6

Prime Factorization of 661359097

Prime Factorization 7 × 94479871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 661359097
Product of the distinct prime numbers

The prime factorization of 661359097 is 7 × 94479871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 33, 74, 65, 534, 1442, 254, 97174, 80819, 596100, 370614, 6844766, 7144685, 902220, 7587618, 349167922, 735265061, 8389817216, 3036293895

Basic calculations (n = 661359097)

Multiplication

n×y
n×2 1322718194
n×3 1984077291
n×4 2645436388
n×5 3306795485

Division

n÷y
n÷2 330679548.5
n÷3 220453032.33333
n÷3 165339774.25
n÷5 132271819.4

Exponentiation

ny
n2 437395855184655409
n3 2.8927572781647E+26
n4 1.9131513413272E+35
n5 1.2652800435245E+44

Nth Root

y√n
2√n 25716.902943395
3√n 871.25599053673
4√n 160.36490558534
5√n 58.088139447959

Divisors of 661359097

1, 7, 94479871, 661359097

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 -661359096
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 661359097 can be divided by 4 positive divisors. The sum of these divisors (counting 661359097) is 1, the average is 0.25.

Base conversion 661359097

Base System Value
2 Binary 100111011010111000100111111001
3 Ternary 1201002110112010101
4 Quaternary 213122320213321
5 Quinary 2323301442342
6 Senary 145343115401
8 Octal 4732704771
10 Decimal 661359097
12 Duodecimal 1655a2b61
16 Hexadecimal 276b89f9
20 Vigesimal a6d9heh
36 Base36 axr7y1

Cryptographic Hash Functions

md5 b9941cea085a0d1cf6f3638131aeab25
sha1 6b59ed76d1d0dffafac0816fb5e9a9b06e525892
sha256 51b1932dd5a306306796de5886fd652906a6be61a49c07fa9fd6f82bc48eb0ce
sha512 dddcbfe596d644a78f869fe5c478e8a11cd73b90c1b33e34856bcd4656b70fff2d6602dd2fc137ac21c065d24a9f3335464a3ac779a6fd11ab74341ecb6f45a9
ripemd-160 342e9cf42df45af14324e2e11e1ad8f2ed264d1b

661359097 as geometric shapes

Circle

Radius = n
Diameter 1322718194
Circumference 4155441761.04
Area 1.3741196053587E+18

Sphere

Radius = n
Volume 1.2117153351601E+27
Surface area 5.496478421435E+18
Circumference 4155441761.04

Square

Length = n
Perimeter 2645436388
Area 437395855184655409
Diagonal 935303004.57622

Cube

Length = n
Surface area 2624375131107932454
Volume 2.8927572781647E+26
Space diagonal 1145507558.0519

Equilateral Triangle

Length = n
Perimeter 1984077291
Area 1.8939796104997E+17
Altitude 572753779.02594

Triangular Pyramid

Length = n
Surface area 1.8939796104997E+17
Volume 3.409147146195E+25
Height 311767668.19207