61394580 (number)

61394580 is an even 8-digits composite number following 61394579 and preceding 61394581. In scientific notation, it is written as 6.1394580 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 15111936 positive integers (up to 61394580) that are relatively prime to 61394580.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred ninety-four thousand five hundred eighty

Notation

Scientific notation 6.1394580 × 10^7
Engineering notation 6.1394580 × 10^6

Prime Factorization of 61394580

Prime Factorization 2 × 2 × 585 × 26237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30697290
Product of the distinct prime numbers

The prime factorization of 61394580 is 2 × 2 × 585 × 26237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 75, 64, 217, 811, 1100, 910, 76308, 69315, 203155, 500249, 6274048, 469519, 5090798, 9871097, 577149443, 345248169, 6797887938, 6422653576

Basic calculations (n = 61394580)

Multiplication

n×y
n×2 122789160
n×3 184183740
n×4 245578320
n×5 306972900

Division

n÷y
n÷2 30697290
n÷3 20464860
n÷3 15348645
n÷5 12278916

Exponentiation

ny
n2 3769294453376400
n3 2.3141424986137E+23
n4 1.4207580676254E+31
n5 8.7226844843474E+38

Nth Root

y√n
2√n 7835.4693541612
3√n 394.49667237334
4√n 88.518186572937
5√n 36.109876786813

Divisors of 61394580

1, 2, 4, 585, 1170, 2340, 26237, 52474, 104948, 15348645, 30697290, 61394580

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61394579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61394580 can be divided by 12 positive divisors. The sum of these divisors (counting 61394580) is 1, the average is 0.083333333333333.

Base conversion 61394580

Base System Value
2 Binary 11101010001100111010010100
3 Ternary 11021112011112100
4 Quaternary 3222030322110
5 Quinary 111204111310
6 Senary 10031522100
8 Octal 352147224
10 Decimal 61394580
12 Duodecimal 18689330
16 Hexadecimal 3a8ce94
20 Vigesimal j3e690
36 Base36 10jwd0

Cryptographic Hash Functions

md5 a99aea3a656622a1d189c69b175dff99
sha1 c1f09c02341997b6c126ed5bd4a01714544ba775
sha256 5e55b80f057f29d044a63d747f9b0e5dfd85106a6542c92c154483d3f9947f5a
sha512 8e7173973b636cc4ed3f84948598ec0cdf57fc76e5c8ab236f93322f236c868acd328475b0e0d0e5ece2eb869fa1eb56a4432d56a136251da955544db63fcf3b
ripemd-160 7c7fa0426ce4b20a05d82cffe3efae408696a8b7

61394580 as geometric shapes

Circle

Radius = n
Diameter 122789160
Circumference 385753522.99646
Area 1.1841587763944E+16

Sphere

Radius = n
Volume 9.6934574306731E+23
Surface area 4.7366351055776E+16
Circumference 385753522.99646

Square

Length = n
Perimeter 245578320
Area 3769294453376400
Diagonal 86825047.6922

Cube

Length = n
Surface area 22615766720258400
Volume 2.3141424986137E+23
Space diagonal 106338531.86935

Equilateral Triangle

Length = n
Perimeter 184183740
Area 1.6321523754839E+15
Altitude 53169265.934676

Triangular Pyramid

Length = n
Surface area 1.6321523754839E+15
Volume 2.7272430890029E+22
Height 28941682.564067