61609660 (number)

61609660 is an even 8-digits composite number following 61609659 and preceding 61609661. In scientific notation, it is written as 6.1609660 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 48 positive divisors. There are 21106848 positive integers (up to 61609660) that are relatively prime to 61609660.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred nine thousand six hundred sixty

Notation

Scientific notation 6.1609660 × 10^7
Engineering notation 6.1609660 × 10^6

Prime Factorization of 61609660

Prime Factorization 2 × 2 × 35 × 7 × 7 × 7 × 1283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 628670
Product of the distinct prime numbers

The prime factorization of 61609660 is 2 × 2 × 35 × 7 × 7 × 7 × 1283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 58, 48, 318, 523, 5086, 9941, 94561, 71274, 241551, 1167, 8386506, 6325201, 74588312, 62383128, 511128476, 5794552, 1163546812, 8861919400

Basic calculations (n = 61609660)

Multiplication

n×y
n×2 123219320
n×3 184828980
n×4 246438640
n×5 308048300

Division

n÷y
n÷2 30804830
n÷3 20536553.333333
n÷3 15402415
n÷5 12321932

Exponentiation

ny
n2 3795750205315600
n3 2.3385487959442E+23
n4 1.4407719621153E+31
n5 8.8765470723459E+38

Nth Root

y√n
2√n 7849.1821229985
3√n 394.95680775384
4√n 88.59561006618
5√n 36.135141726924

Divisors of 61609660

1, 2, 4, 7, 14, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1283, 1372, 1715, 2566, 3430, 5132, 6860, 8981, 12005, 17962, 24010, 35924, 44905, 48020, 62867, 89810, 125734, 179620, 251468, 314335, 440069, 628670, 880138, 1257340, 1760276, 2200345, 4400690, 8801380, 15402415, 30804830, 61609660

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 -61609659
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 61609660 can be divided by 48 positive divisors. The sum of these divisors (counting 61609660) is 1, the average is 0.020833333333333.

Base conversion 61609660

Base System Value
2 Binary 11101011000001011010111100
3 Ternary 11021221002120021
4 Quaternary 3223001122330
5 Quinary 111233002120
6 Senary 10040301524
8 Octal 353013274
10 Decimal 61609660
12 Duodecimal 187718a4
16 Hexadecimal 3ac16bc
20 Vigesimal j51430
36 Base36 10oibg

Cryptographic Hash Functions

md5 ae8ab420fc3f162a2b68a89225e9dedd
sha1 dd001793736098e7776093c26e5b3fd448091b2f
sha256 34260932ed200571e1120f7227161b1de327e5b3d3bbf7e4bcc2a92860f3d5f0
sha512 7fd9d28c13d8cda73adf434d05c3c40242d907d60a1d8c0ad502a4cee73828cd19dc8afd5c2c685f84925d5b2c5c7374fb1ac85d6786d137b4b52cfbbc5e42df
ripemd-160 6208549aa0ddd3a004635cb5cc2ee0982bf45289

61609660 as geometric shapes

Circle

Radius = n
Diameter 123219320
Circumference 387104910.49233
Area 1.1924700959881E+16

Sphere

Radius = n
Volume 9.7956902898663E+23
Surface area 4.7698803839526E+16
Circumference 387104910.49233

Square

Length = n
Perimeter 246438640
Area 3795750205315600
Diagonal 87129216.745195

Cube

Length = n
Surface area 22774501231893600
Volume 2.3385487959442E+23
Space diagonal 106711061.35704

Equilateral Triangle

Length = n
Perimeter 184828980
Area 1.6436080521117E+15
Altitude 53355530.678522

Triangular Pyramid

Length = n
Surface area 1.6436080521117E+15
Volume 2.7560061862464E+22
Height 29043072.248398