61189788 (number)

61189788 is an even 8-digits composite number following 61189787 and preceding 61189789. In scientific notation, it is written as 6.1189788 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 18278400 positive integers (up to 61189788) that are relatively prime to 61189788.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred eighty-nine thousand seven hundred eighty-eight

Notation

Scientific notation 6.1189788 × 10^7
Engineering notation 6.1189788 × 10^6

Prime Factorization of 61189788

Prime Factorization 2 × 2 × 3 × 11 × 71 × 6529

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30594894
Product of the distinct prime numbers

The prime factorization of 61189788 is 2 × 2 × 3 × 11 × 71 × 6529. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61189788)

Multiplication

n×y
n×2 122379576
n×3 183569364
n×4 244759152
n×5 305948940

Division

n÷y
n÷2 30594894
n÷3 20396596
n÷3 15297447
n÷5 12237957.6

Exponentiation

ny
n2 3744190155484944
n3 2.2910620184581E+23
n4 1.401895992043E+31
n5 8.5781718551163E+38

Nth Root

y√n
2√n 7822.3901718081
3√n 394.05754697243
4√n 88.444277213442
5√n 36.085754460027

Divisors of 61189788

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61189787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61189788 can be divided by 48 positive divisors. The sum of these divisors (counting 61189788) is 1, the average is 0.020833333333333.

Base conversion 61189788

Base System Value
2 Binary 11101001011010111010011100
3 Ternary 11021010202121110
4 Quaternary 3221122322130
5 Quinary 111131033123
6 Senary 10023302020
8 Octal 351327234
10 Decimal 61189788
12 Duodecimal 185aa910
16 Hexadecimal 3a5ae9c
20 Vigesimal j28e98
36 Base36 10ficc

Cryptographic Hash Functions

md5 17acf9875d4c5755119fbd6fa4720b27
sha1 845fb20a113380feedc87bbe2b6c6b04981277da
sha256 a52aa66e3c9d875969f7b024eb812603363b0090fbc25be007e9a1fc20f50edc
sha512 c589f1a649ec7175073debe159c3076471754d43ee3eadf8c0e3f0c3f1941b102705b368d36a92365fcbbaeccf50d79bbbb23466989398e66a76fc38bef2f03a
ripemd-160 a89ad9fda71a44c6b2f2113670626a56445a5ecd

61189788 as geometric shapes

Circle

Radius = n
Diameter 122379576
Circumference 384466776.91103
Area 1.1762720286115E+16

Sphere

Radius = n
Volume 9.5967781414755E+23
Surface area 4.7050881144459E+16
Circumference 384466776.91103

Square

Length = n
Perimeter 244759152
Area 3744190155484944
Diagonal 86535428.068334

Cube

Length = n
Surface area 22465140932909664
Volume 2.2910620184581E+23
Space diagonal 105983821.72037

Equilateral Triangle

Length = n
Perimeter 183569364
Area 1.6212818956248E+15
Altitude 52991910.860184

Triangular Pyramid

Length = n
Surface area 1.6212818956248E+15
Volume 2.7000424822844E+22
Height 28845142.689445