61634493 (number)

61634493 is an odd 8-digits composite number following 61634492 and preceding 61634494. In scientific notation, it is written as 6.1634493 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 41089644 positive integers (up to 61634493) that are relatively prime to 61634493.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred thirty-four thousand four hundred ninety-three

Notation

Scientific notation 6.1634493 × 10^7
Engineering notation 6.1634493 × 10^6

Prime Factorization of 61634493

Prime Factorization 27 × 2282759

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61634493
Product of the distinct prime numbers

The prime factorization of 61634493 is 27 × 2282759. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 37, 78, 900, 704, 4826, 2579, 72011, 89101, 669082, 723537, 9187724, 3911267, 4138025, 7438005, 844536596, 168890138, 5739030860, 1046777681

Basic calculations (n = 61634493)

Multiplication

n×y
n×2 123268986
n×3 184903479
n×4 246537972
n×5 308172465

Division

n÷y
n÷2 30817246.5
n÷3 20544831
n÷3 15408623.25
n÷5 12326898.6

Exponentiation

ny
n2 3798810727367049
n3 2.3413777318423E+23
n4 1.4430962942359E+31
n5 8.8944508445408E+38

Nth Root

y√n
2√n 7850.763848187
3√n 395.00986569388
4√n 88.60453627319
5√n 36.138054255032

Divisors of 61634493

1, 27, 2282759, 61634493

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 -61634492
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 61634493 can be divided by 4 positive divisors. The sum of these divisors (counting 61634493) is 1, the average is 0.25.

Base conversion 61634493

Base System Value
2 Binary 11101011000111011110111101
3 Ternary 11021222100122000
4 Quaternary 3223013132331
5 Quinary 111234300433
6 Senary 10041012513
8 Octal 353073675
10 Decimal 61634493
12 Duodecimal 18784139
16 Hexadecimal 3ac77bd
20 Vigesimal j5464d
36 Base36 10p1h9

Cryptographic Hash Functions

md5 b965f86fa9cfd4b3ad9cfaf0e73ee820
sha1 18e4c24fd05096723f1673e549b52eed05ba15f6
sha256 5bdc0581418f76706fd24fdc26a8277e830978b07596dfc7908e9cc2c7fb859d
sha512 887626f3acd729df5f415e5f3d816aa0e016ae3ecd090543a3931366b3bfad168052f8b7c3671e98820226b58beefea7a63e4adeb218f828d1be319e239a641a
ripemd-160 0a8a53b5e6f07eadeccfff15e36594f8ee7847c4

61634493 as geometric shapes

Circle

Radius = n
Diameter 123268986
Circumference 387260940.83306
Area 1.1934315873474E+16

Sphere

Radius = n
Volume 9.807540108846E+23
Surface area 4.7737263493898E+16
Circumference 387260940.83306

Square

Length = n
Perimeter 246537972
Area 3798810727367049
Diagonal 87164335.91059

Cube

Length = n
Surface area 22792864364202294
Volume 2.3413777318423E+23
Space diagonal 106754073.37475

Equilateral Triangle

Length = n
Perimeter 184903479
Area 1.6449332970344E+15
Altitude 53377036.687374

Triangular Pyramid

Length = n
Surface area 1.6449332970344E+15
Volume 2.7593401191748E+22
Height 29054778.636863