61308265 (number)

61308265 is an odd 8-digits composite number following 61308264 and preceding 61308266. In scientific notation, it is written as 6.1308265 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 48721200 positive integers (up to 61308265) that are relatively prime to 61308265.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred eight thousand two hundred sixty-five

Notation

Scientific notation 6.1308265 × 10^7
Engineering notation 6.1308265 × 10^6

Prime Factorization of 61308265

Prime Factorization 5 × 151 × 81203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61308265
Product of the distinct prime numbers

The prime factorization of 61308265 is 5 × 151 × 81203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 55, 31, 159, 565, 7640, 8597, 90742, 12254, 681701, 98148, 1679176, 25162, 71926130, 29036494, 766630442, 176827739, 1276551192, 2291036317

Basic calculations (n = 61308265)

Multiplication

n×y
n×2 122616530
n×3 183924795
n×4 245233060
n×5 306541325

Division

n÷y
n÷2 30654132.5
n÷3 20436088.333333
n÷3 15327066.25
n÷5 12261653

Exponentiation

ny
n2 3758703357310225
n3 2.3043958148636E+23
n4 1.4127850928255E+31
n5 8.6615402858996E+38

Nth Root

y√n
2√n 7829.9594507251
3√n 394.31171060505
4√n 88.487058097358
5√n 36.099717654592

Divisors of 61308265

1, 5, 151, 755, 81203, 406015, 12261653, 61308265

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 -61308264
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 61308265 can be divided by 8 positive divisors. The sum of these divisors (counting 61308265) is 1, the average is 0.125.

Base conversion 61308265

Base System Value
2 Binary 11101001110111110101101001
3 Ternary 11021100210010111
4 Quaternary 3221313311221
5 Quinary 111143331030
6 Senary 10030014321
8 Octal 351676551
10 Decimal 61308265
12 Duodecimal 186473a1
16 Hexadecimal 3a77d69
20 Vigesimal j33ad5
36 Base36 10i1rd

Cryptographic Hash Functions

md5 9b0036455eb60c16785810fee2b44654
sha1 c2dc95410d66dc9a33b933c23791ae08189c6df7
sha256 841d1755b8d688ce626d09915328886ef25fe0a0e36bcc252621c61c3d70b83c
sha512 8d5fcf8229b07ed69a95402a4bdabef90e1c39b8feee33c8f5cf98c3536af8cea92afa39959fcffc244bbab510ab4e28a00f2568045a72a0b636ee8e3f7c118a
ripemd-160 b7fda6a6eb17a5f45694c9a6fd525358502c36da

61308265 as geometric shapes

Circle

Radius = n
Diameter 122616530
Circumference 385211189.85667
Area 1.1808314854349E+16

Sphere

Radius = n
Volume 9.6526306172516E+23
Surface area 4.7233259417396E+16
Circumference 385211189.85667

Square

Length = n
Perimeter 245233060
Area 3758703357310225
Diagonal 86702979.848564

Cube

Length = n
Surface area 22552220143861350
Volume 2.3043958148636E+23
Space diagonal 106189029.9039

Equilateral Triangle

Length = n
Perimeter 183924795
Area 1.6275662963603E+15
Altitude 53094514.951948

Triangular Pyramid

Length = n
Surface area 1.6275662963603E+15
Volume 2.7157565120466E+22
Height 28900993.282855