61306072 (number)

61306072 is an even 8-digits composite number following 61306071 and preceding 61306073. In scientific notation, it is written as 6.1306072 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 30195264 positive integers (up to 61306072) that are relatively prime to 61306072.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred six thousand seventy-two

Notation

Scientific notation 6.1306072 × 10^7
Engineering notation 6.1306072 × 10^6

Prime Factorization of 61306072

Prime Factorization 2 × 2 × 2 × 67 × 114377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15326518
Product of the distinct prime numbers

The prime factorization of 61306072 is 2 × 2 × 2 × 67 × 114377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 57, 88, 239, 417, 9737, 799, 20575, 80299, 921348, 111335, 9199624, 8148344, 37189139, 88227563, 863144956, 555205062, 9270165440, 7957925715

Basic calculations (n = 61306072)

Multiplication

n×y
n×2 122612144
n×3 183918216
n×4 245224288
n×5 306530360

Division

n÷y
n÷2 30653036
n÷3 20435357.333333
n÷3 15326518
n÷5 12261214.4

Exponentiation

ny
n2 3758434464069184
n3 2.3041485386151E+23
n4 1.4125829620703E+31
n5 8.6599912778655E+38

Nth Root

y√n
2√n 7829.8194104334
3√n 394.30700903182
4√n 88.486266790013
5√n 36.099459393121

Divisors of 61306072

1, 2, 4, 8, 67, 134, 268, 536, 114377, 228754, 457508, 915016, 7663259, 15326518, 30653036, 61306072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61306071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61306072 can be divided by 16 positive divisors. The sum of these divisors (counting 61306072) is 1, the average is 0.0625.

Base conversion 61306072

Base System Value
2 Binary 11101001110111010011011000
3 Ternary 11021100200010021
4 Quaternary 3221313103120
5 Quinary 111143243242
6 Senary 10030000224
8 Octal 351672330
10 Decimal 61306072
12 Duodecimal 18646074
16 Hexadecimal 3a774d8
20 Vigesimal j3353c
36 Base36 10i02g

Cryptographic Hash Functions

md5 29073eb42cd8505337d33b0f27f9ae7b
sha1 39f58e48674f4267f5a9517baa2e12310dc72af2
sha256 4a4c5e7f17b79e335330dcca7f8b62e8647139bde39b4e9821beee62bdae10e8
sha512 5637104c8315203e49a3f82789b38c1949ecb01f1fa2648efbb47577336b9148feb56b734c74f9aa20c4a1b1fe8c1bff35ca1f122c4da3578f44ef0d01e7aec2
ripemd-160 1b5b3f0c68a2bb208e2e14711d31b8a499eb1d9a

61306072 as geometric shapes

Circle

Radius = n
Diameter 122612144
Circumference 385197410.83129
Area 1.1807470101318E+16

Sphere

Radius = n
Volume 9.6515948289237E+23
Surface area 4.7229880405274E+16
Circumference 385197410.83129

Square

Length = n
Perimeter 245224288
Area 3758434464069184
Diagonal 86699878.478221

Cube

Length = n
Surface area 22550606784415104
Volume 2.3041485386151E+23
Space diagonal 106185231.51648

Equilateral Triangle

Length = n
Perimeter 183918216
Area 1.6274498621714E+15
Altitude 53092615.758238

Triangular Pyramid

Length = n
Surface area 1.6274498621714E+15
Volume 2.715465094193E+22
Height 28899959.49274