761361261 (number)

761361261 is an odd 9-digits composite number following 761361260 and preceding 761361262. In scientific notation, it is written as 7.61361261 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 503838720 positive integers (up to 761361261) that are relatively prime to 761361261.

Interesting facts

Basic properties

Name

Name seven hundred sixty-one million three hundred sixty-one thousand two hundred sixty-one

Notation

Scientific notation 7.61361261 × 10^8
Engineering notation 7.61361261 × 10^6

Prime Factorization of 761361261

Prime Factorization 3 × 193 × 569 × 2311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 761361261
Product of the distinct prime numbers

The prime factorization of 761361261 is 3 × 193 × 569 × 2311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 761361261)

Multiplication

n×y
n×2 1522722522
n×3 2284083783
n×4 3045445044
n×5 3806806305

Division

n÷y
n÷2 380680630.5
n÷3 253787087
n÷3 190340315.25
n÷5 152272252.2

Exponentiation

ny
n2 579670969751510121
n3 4.413390204951E+26
n4 3.3601843317266E+35
n5 2.5583141799958E+44

Nth Root

y√n
2√n 27592.775521864
3√n 913.1250531009
4√n 166.11073271124
5√n 59.747282248402

Divisors of 761361261

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -761361260
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 761361261 can be divided by 16 positive divisors. The sum of these divisors (counting 761361261) is 1, the average is 0.0625.

Base conversion 761361261

Base System Value
2 Binary 101101011000010111001101101101
3 Ternary 1222001122011022020
4 Quaternary 231120113031231
5 Quinary 3024402030021
6 Senary 203314340353
8 Octal 5530271555
10 Decimal 761361261
12 Duodecimal 192b8a6b9
16 Hexadecimal 2d61736d
20 Vigesimal bhia331
36 Base36 clam3x

Cryptographic Hash Functions

md5 e259642c84b4d6dd1182ab09661d9da7
sha1 07a99d457003a02ae5027222395ce9897075abe6
sha256 6a6fcd98ba51b6bb1c1f8daf985ccc5b0c8332191304022187922d7eaf3a6b4e
sha512 bff0df70ec9af8ebca764116e2dc07aa89641fb729e04edd2c4e13da46318d9e02839f05d72ab69ff93e96db3ced7dfc7830f0ae5741f38ff597209007584f66
ripemd-160 a3421dc1d19c11aa1e92b63d087ee55d24c2bedb

761361261 as geometric shapes

Circle

Radius = n
Diameter 1522722522
Circumference 4783773888.5709
Area 1.8210900600706E+18

Sphere

Radius = n
Volume 1.8486765660399E+27
Surface area 7.2843602402825E+18
Circumference 4783773888.5709

Square

Length = n
Perimeter 3045445044
Area 579670969751510121
Diagonal 1076727421.1717

Cube

Length = n
Surface area 3478025818509060726
Volume 4.413390204951E+26
Space diagonal 1318716386.9667

Equilateral Triangle

Length = n
Perimeter 2284083783
Area 2.5100489282058E+17
Altitude 659358193.48335

Triangular Pyramid

Length = n
Surface area 2.5100489282058E+17
Volume 5.2012302365719E+25
Height 358909140.39056