61791893 (number)

61791893 is an odd 8-digits prime number following 61791892 and preceding 61791894. In scientific notation, it is written as 6.1791893 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 61791892 positive integers (up to 61791893) that are relatively prime to 61791893.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety-one thousand eight hundred ninety-three

Notation

Scientific notation 6.1791893 × 10^7
Engineering notation 6.1791893 × 10^6

Prime Factorization of 61791893

Prime Factorization 61791893

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 61791893
Product of the distinct prime numbers

The prime factorization of 61791893 is 61791893. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 9, 30, 53, 137, 294, 9583, 9540, 84467, 20817, 825756, 572752, 592859, 8275252, 70868189, 64815949, 447242843, 774497323, 9687266940, 3405048857

Basic calculations (n = 61791893)

Multiplication

n×y
n×2 123583786
n×3 185375679
n×4 247167572
n×5 308959465

Division

n÷y
n÷2 30895946.5
n÷3 20597297.666667
n÷3 15447973.25
n÷5 12358378.6

Exponentiation

ny
n2 3818238040523449
n3 2.3593615644855E+23
n4 1.45789417341E+31
n5 9.0086040768676E+38

Nth Root

y√n
2√n 7860.7819585586
3√n 395.34583396101
4√n 88.661050966919
5√n 36.156493047637

Divisors of 61791893

1, 61791893

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 61791894
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 30895947
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 7860.7820221655
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999676333
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61791893 can be divided by 2 positive divisors. The sum of these divisors (counting 61791893) is 61791894, the average is 30895947.

Base conversion 61791893

Base System Value
2 Binary 11101011101101111010010101
3 Ternary 11022021100112122
4 Quaternary 3223231322111
5 Quinary 111304320033
6 Senary 10044225325
8 Octal 353557225
10 Decimal 61791893
12 Duodecimal 1883b245
16 Hexadecimal 3aede95
20 Vigesimal j63jed
36 Base36 10sexh

Cryptographic Hash Functions

md5 258d6d2984837d2345e140d23886c961
sha1 bc6bcee9537134d61a863c03790af143152e7ac9
sha256 d6fa72e8c961b77cd06c998708a2fe6cb58e2f6163fc77b376d7279bb8f04600
sha512 323e374de126c70a3c65de05b4e54bf995a62660bdfdeae729c912f0ac76fae58d924b191fe8ad77561abcad04f9a07c1b4a879b4fb0c2af81e26ec92327dc89
ripemd-160 b15edbff5d44d70586974ff9d3f8308a2f60f5f9

61791893 as geometric shapes

Circle

Radius = n
Diameter 123583786
Circumference 388249914.20041
Area 1.1995348577766E+16

Sphere

Radius = n
Volume 9.8828706108666E+23
Surface area 4.7981394311062E+16
Circumference 388249914.20041

Square

Length = n
Perimeter 247167572
Area 3818238040523449
Diagonal 87386933.125307

Cube

Length = n
Surface area 22909428243140694
Volume 2.3593615644855E+23
Space diagonal 107026698.17186

Equilateral Triangle

Length = n
Perimeter 185375679
Area 1.6533455703947E+15
Altitude 53513349.08593

Triangular Pyramid

Length = n
Surface area 1.6533455703947E+15
Volume 2.7805342691977E+22
Height 29128977.708436