61613305 (number)

61613305 is an odd 8-digits composite number following 61613304 and preceding 61613306. In scientific notation, it is written as 6.1613305 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 45239040 positive integers (up to 61613305) that are relatively prime to 61613305.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred thirteen thousand three hundred five

Notation

Scientific notation 6.1613305 × 10^7
Engineering notation 6.1613305 × 10^6

Prime Factorization of 61613305

Prime Factorization 5 × 13 × 5237 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61613305
Product of the distinct prime numbers

The prime factorization of 61613305 is 5 × 13 × 5237 × 181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 79, 77, 850, 949, 4502, 2612, 34130, 77671, 460748, 951780, 7955033, 8233252, 88025541, 2824442, 365823089, 782677668, 7722761903, 9834720487

Basic calculations (n = 61613305)

Multiplication

n×y
n×2 123226610
n×3 184839915
n×4 246453220
n×5 308066525

Division

n÷y
n÷2 30806652.5
n÷3 20537768.333333
n÷3 15403326.25
n÷5 12322661

Exponentiation

ny
n2 3796199353023025
n3 2.3389638857861E+23
n4 1.4411129527892E+31
n5 8.8791731899654E+38

Nth Root

y√n
2√n 7849.4143093609
3√n 394.96459651713
4√n 88.596920428201
5√n 36.135569288039

Divisors of 61613305

1, 5, 13, 65, 181, 905, 2353, 5237, 11765, 26185, 68081, 340405, 947897, 4739485, 12322661, 61613305

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 -61613304
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 61613305 can be divided by 16 positive divisors. The sum of these divisors (counting 61613305) is 1, the average is 0.0625.

Base conversion 61613305

Base System Value
2 Binary 11101011000010010011111001
3 Ternary 11021221021120021
4 Quaternary 3223002103321
5 Quinary 111233111210
6 Senary 10040330441
8 Octal 353022371
10 Decimal 61613305
12 Duodecimal 18773a21
16 Hexadecimal 3ac24f9
20 Vigesimal j51d55
36 Base36 10ol4p

Cryptographic Hash Functions

md5 c1cc16e949a3c66091028f97e26cd4fc
sha1 5d0d0b342a8bc5533063b21e2c4125f973a09643
sha256 e0d34dfc4f4f7b020774783e5bf845d41acffe654fc550ccd3aa320f42b2279a
sha512 3a4c2dfc788ff3ad481e29008048407e21b89a41e35388612ba123c84a60a87bcb67a941098255019937c93c9d7964bc1c10592184261d02a2692f3706924dc4
ripemd-160 0bdb77350f824b254a0607d4dc1b4c2dfe0793ab

61613305 as geometric shapes

Circle

Radius = n
Diameter 123226610
Circumference 387127812.70277
Area 1.1926111999019E+16

Sphere

Radius = n
Volume 9.7974290141299E+23
Surface area 4.7704447996078E+16
Circumference 387127812.70277

Square

Length = n
Perimeter 246453220
Area 3796199353023025
Diagonal 87134371.55363

Cube

Length = n
Surface area 22777196118138150
Volume 2.3389638857861E+23
Space diagonal 106717374.68224

Equilateral Triangle

Length = n
Perimeter 184839915
Area 1.643802538774E+15
Altitude 53358687.341119

Triangular Pyramid

Length = n
Surface area 1.643802538774E+15
Volume 2.7564953743163E+22
Height 29044790.517877