61377905 (number)

61377905 is an odd 8-digits composite number following 61377904 and preceding 61377906. In scientific notation, it is written as 6.1377905 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 46213888 positive integers (up to 61377905) that are relatively prime to 61377905.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred seventy-seven thousand nine hundred five

Notation

Scientific notation 6.1377905 × 10^7
Engineering notation 6.1377905 × 10^6

Prime Factorization of 61377905

Prime Factorization 5 × 17 × 722093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61377905
Product of the distinct prime numbers

The prime factorization of 61377905 is 5 × 17 × 722093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 34, 5, 395, 82, 7211, 625, 20989, 99028, 862444, 274469, 9365725, 1458192, 25014597, 11153678, 258631067, 687453579, 9280775407, 3741909500

Basic calculations (n = 61377905)

Multiplication

n×y
n×2 122755810
n×3 184133715
n×4 245511620
n×5 306889525

Division

n÷y
n÷2 30688952.5
n÷3 20459301.666667
n÷3 15344476.25
n÷5 12275581

Exponentiation

ny
n2 3767247222189025
n3 2.3122574211503E+23
n4 1.4192151633091E+31
n5 8.7108453468145E+38

Nth Root

y√n
2√n 7834.4052103526
3√n 394.46095354355
4√n 88.512175492147
5√n 36.10791505787

Divisors of 61377905

1, 5, 17, 85, 722093, 3610465, 12275581, 61377905

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 -61377904
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 61377905 can be divided by 8 positive divisors. The sum of these divisors (counting 61377905) is 1, the average is 0.125.

Base conversion 61377905

Base System Value
2 Binary 11101010001000110101110001
3 Ternary 11021111022122202
4 Quaternary 3222020311301
5 Quinary 111203043110
6 Senary 10031312545
8 Octal 352106561
10 Decimal 61377905
12 Duodecimal 1867b755
16 Hexadecimal 3a88d71
20 Vigesimal j3c4f5
36 Base36 10jjht

Cryptographic Hash Functions

md5 c594c4928e6647e2b828f65023a14fc8
sha1 14129c25386e59f2e99d430b558f8c2c557e0c07
sha256 d876dbafce0f90e4288f3f75cb6efd2afab452489447334ab94b72c4d7d9e8e0
sha512 d051baa117509f52036d7a1955a99bc9cd75c6ce2aa11c3f3b1ba5bdf0b26296326beff7562b1e45dbde030bc34ba45b68781c29fda252d922466cd81fe4ff07
ripemd-160 3431d4678e3d0e702ebac66444085b14b97040f6

61377905 as geometric shapes

Circle

Radius = n
Diameter 122755810
Circumference 385648750.88146
Area 1.1835156197486E+16

Sphere

Radius = n
Volume 9.6855612366591E+23
Surface area 4.7340624789942E+16
Circumference 385648750.88146

Square

Length = n
Perimeter 245511620
Area 3767247222189025
Diagonal 86801465.681047

Cube

Length = n
Surface area 22603483333134150
Volume 2.3122574211503E+23
Space diagonal 106309649.92214

Equilateral Triangle

Length = n
Perimeter 184133715
Area 1.631265898376E+15
Altitude 53154824.961068

Triangular Pyramid

Length = n
Surface area 1.631265898376E+15
Volume 2.7250215039072E+22
Height 28933821.893682