61949087 (number)

61949087 is an odd 8-digits composite number following 61949086 and preceding 61949088. In scientific notation, it is written as 6.1949087 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 61930080 positive integers (up to 61949087) that are relatively prime to 61949087.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred forty-nine thousand eighty-seven

Notation

Scientific notation 6.1949087 × 10^7
Engineering notation 6.1949087 × 10^6

Prime Factorization of 61949087

Prime Factorization 4177 × 14831

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61949087
Product of the distinct prime numbers

The prime factorization of 61949087 is 4177 × 14831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 7, 38, 758, 601, 162, 5126, 89958, 6289, 65339, 630949, 5489676, 3683786, 40937118, 87902120, 945584952, 709210250, 4978985028, 1479827669

Basic calculations (n = 61949087)

Multiplication

n×y
n×2 123898174
n×3 185847261
n×4 247796348
n×5 309745435

Division

n÷y
n÷2 30974543.5
n÷3 20649695.666667
n÷3 15487271.75
n÷5 12389817.4

Exponentiation

ny
n2 3837689380133569
n3 2.3774135328887E+23
n4 1.472785977839E+31
n5 9.1237746673528E+38

Nth Root

y√n
2√n 7870.7742312939
3√n 395.68079359241
4√n 88.717384042215
5√n 36.174870245221

Divisors of 61949087

1, 4177, 14831, 61949087

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 -61949086
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 61949087 can be divided by 4 positive divisors. The sum of these divisors (counting 61949087) is 1, the average is 0.25.

Base conversion 61949087

Base System Value
2 Binary 11101100010100010010011111
3 Ternary 11022120100011122
4 Quaternary 3230110102133
5 Quinary 111324332322
6 Senary 10051441155
8 Octal 354242237
10 Decimal 61949087
12 Duodecimal 188b61bb
16 Hexadecimal 3b1449f
20 Vigesimal j73ce7
36 Base36 10vs7z

Cryptographic Hash Functions

md5 3180dba3b87eacab6b40a6442481612d
sha1 41b26981df11d7d15a334ae4ae925da52725d4ff
sha256 34f5a8023bb3acfbfe7cf859b8f041ef4801394d6593ca69bd3330fe7f23b84b
sha512 92d8785c88753fe3f4ae5572ab45dc56146f02cb145612665d0aef11de60d023e3f511ed31cf8cf34cc47caf43f7668d40324ddcd3465f06f2189f1178675cb0
ripemd-160 4cecc70995e5fb7f544b5c1b1c7453a3c123746b

61949087 as geometric shapes

Circle

Radius = n
Diameter 123898174
Circumference 389237593.23159
Area 1.2056456763387E+16

Sphere

Radius = n
Volume 9.9584865192908E+23
Surface area 4.8225827053549E+16
Circumference 389237593.23159

Square

Length = n
Perimeter 247796348
Area 3837689380133569
Diagonal 87609239.012031

Cube

Length = n
Surface area 23026136280801414
Volume 2.3774135328887E+23
Space diagonal 107298966.1665

Equilateral Triangle

Length = n
Perimeter 185847261
Area 1.6617682475147E+15
Altitude 53649483.083252

Triangular Pyramid

Length = n
Surface area 1.6617682475147E+15
Volume 2.8018087179838E+22
Height 29203079.670677