246985661 (number)

246985661 is an odd 9-digits composite number following 246985660 and preceding 246985662. In scientific notation, it is written as 2.46985661 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 218074032 positive integers (up to 246985661) that are relatively prime to 246985661.

Interesting facts

Basic properties

Name

Name two hundred forty-six million nine hundred eighty-five thousand six hundred sixty-one

Notation

Scientific notation 2.46985661 × 10^8
Engineering notation 2.46985661 × 10^6

Prime Factorization of 246985661

Prime Factorization 23 × 13 × 826039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 246985661
Product of the distinct prime numbers

The prime factorization of 246985661 is 23 × 13 × 826039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 74, 60, 935, 322, 9466, 5614, 55354, 7128, 403044, 564588, 9172658, 5433647, 4882699, 76903956, 251323230, 575790583, 2713210781, 8416486543

Basic calculations (n = 246985661)

Multiplication

n×y
n×2 493971322
n×3 740956983
n×4 987942644
n×5 1234928305

Division

n÷y
n÷2 123492830.5
n÷3 82328553.666667
n÷3 61746415.25
n÷5 49397132.2

Exponentiation

ny
n2 61001916739606921
n3 1.5066598728199E+25
n4 3.7212338459059E+33
n5 9.1909140116665E+41

Nth Root

y√n
2√n 15715.77745452
3√n 627.41839417492
4√n 125.3625839496
5√n 47.701753968918

Divisors of 246985661

1, 13, 23, 299, 826039, 10738507, 18998897, 246985661

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 -246985660
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 246985661 can be divided by 8 positive divisors. The sum of these divisors (counting 246985661) is 1, the average is 0.125.

Base conversion 246985661

Base System Value
2 Binary 1110101110001011001110111101
3 Ternary 122012202011122002
4 Quaternary 32232023032331
5 Quinary 1001212020121
6 Senary 40301432045
8 Octal 1656131675
10 Decimal 246985661
12 Duodecimal 6a86b625
16 Hexadecimal eb8b3bd
20 Vigesimal 3h3d431
36 Base36 431rct

Cryptographic Hash Functions

md5 a8da44a4c57309cdfb4786dcc5b20527
sha1 05cc1bc155cf50f96b86d3e9d77ea9281bec13a3
sha256 7f1bde84fd5f2e292d018a4ad485de73e7e09f7ccd438d46849d90c5ab71a8f0
sha512 6bd131f6152d466e5763a1b4d5ffa3b137d8fbf056d9c6accff0e8b55ac7aa459f3043963e3aa9838ee8377aad3f77527028cc044dc5645b77d93ef0dcad7617
ripemd-160 9d5d97cdd9342d41be83dc9ba69e61d1496c785b

246985661 as geometric shapes

Circle

Radius = n
Diameter 493971322
Circumference 1551856676.2792
Area 1.9164317348405E+17

Sphere

Radius = n
Volume 6.3110821172126E+25
Surface area 7.6657269393618E+17
Circumference 1551856676.2792

Square

Length = n
Perimeter 987942644
Area 61001916739606921
Diagonal 349290471.49788

Cube

Length = n
Surface area 366011500437641526
Volume 1.5066598728199E+25
Space diagonal 427791713.59298

Equilateral Triangle

Length = n
Perimeter 740956983
Area 2.6414604788021E+16
Altitude 213895856.79649

Triangular Pyramid

Length = n
Surface area 2.6414604788021E+16
Volume 1.7756156883543E+24
Height 116430157.16596