61157768 (number)

61157768 is an even 8-digits composite number following 61157767 and preceding 61157769. In scientific notation, it is written as 6.1157768 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 26210448 positive integers (up to 61157768) that are relatively prime to 61157768.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred fifty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 6.1157768 × 10^7
Engineering notation 6.1157768 × 10^6

Prime Factorization of 61157768

Prime Factorization 2 × 2 × 2 × 7 × 1092103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15289442
Product of the distinct prime numbers

The prime factorization of 61157768 is 2 × 2 × 2 × 7 × 1092103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 47, 16, 1000, 205, 8926, 9553, 26136, 64221, 865981, 341325, 7916108, 6707278, 89207747, 75436487, 849207432, 32238341, 5718583901, 9867080467

Basic calculations (n = 61157768)

Multiplication

n×y
n×2 122315536
n×3 183473304
n×4 244631072
n×5 305788840

Division

n÷y
n÷2 30578884
n÷3 20385922.666667
n÷3 15289442
n÷5 12231553.6

Exponentiation

ny
n2 3740272586741824
n3 2.2874672311672E+23
n4 1.3989639023132E+31
n5 8.5557509778048E+38

Nth Root

y√n
2√n 7820.3432149746
3√n 393.98879953043
4√n 88.432704442274
5√n 36.081977006863

Divisors of 61157768

1, 2, 4, 7, 8, 14, 28, 56, 1092103, 2184206, 4368412, 7644721, 8736824, 15289442, 30578884, 61157768

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 -61157767
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 61157768 can be divided by 16 positive divisors. The sum of these divisors (counting 61157768) is 1, the average is 0.0625.

Base conversion 61157768

Base System Value
2 Binary 11101001010011000110001000
3 Ternary 11021002010200112
4 Quaternary 3221103012020
5 Quinary 111124022033
6 Senary 10022453452
8 Octal 351230610
10 Decimal 61157768
12 Duodecimal 18594288
16 Hexadecimal 3a53188
20 Vigesimal j24e88
36 Base36 10etmw

Cryptographic Hash Functions

md5 5186240f8a179ccf55a8298c716cda76
sha1 609fa8a8df5aaadfe7567292ff2d900fd8565cb9
sha256 778d82f8aac4b1993228c428e0abef77dfa974900dfc794f8527d86057f705bc
sha512 f5670270e144dea1cc61f72cbc29f34ec557bf850b64bdaf62e603a52663c79df33b21a672e7acee91962b9c1659149fc0d15b3285d5ac4cd72040ff1156889b
ripemd-160 c0f45262c01e03c9c7310785d6fb7e4d186ff93a

61157768 as geometric shapes

Circle

Radius = n
Diameter 122315536
Circumference 384265589.3175
Area 1.1750412880931E+16

Sphere

Radius = n
Volume 9.5817203316829E+23
Surface area 4.7001651523726E+16
Circumference 384265589.3175

Square

Length = n
Perimeter 244631072
Area 3740272586741824
Diagonal 86490144.950067

Cube

Length = n
Surface area 22441635520450944
Volume 2.2874672311672E+23
Space diagonal 105928361.45351

Equilateral Triangle

Length = n
Perimeter 183473304
Area 1.6195855385985E+15
Altitude 52964180.726755

Triangular Pyramid

Length = n
Surface area 1.6195855385985E+15
Volume 2.6958059848339E+22
Height 28830048.316689