61603640 (number)

61603640 is an even 8-digits composite number following 61603639 and preceding 61603641. In scientific notation, it is written as 6.1603640 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 21121152 positive integers (up to 61603640) that are relatively prime to 61603640.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred three thousand six hundred forty

Notation

Scientific notation 6.1603640 × 10^7
Engineering notation 6.1603640 × 10^6

Prime Factorization of 61603640

Prime Factorization 2 × 2 × 2 × 5 × 7 × 220013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15400910
Product of the distinct prime numbers

The prime factorization of 61603640 is 2 × 2 × 2 × 5 × 7 × 220013. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 50, 74, 986, 615, 616, 1037, 40399, 53108, 324235, 394309, 8243822, 4627042, 25744842, 13207542, 386298614, 486371701, 2265854858, 2547098565

Basic calculations (n = 61603640)

Multiplication

n×y
n×2 123207280
n×3 184810920
n×4 246414560
n×5 308018200

Division

n÷y
n÷2 30801820
n÷3 20534546.666667
n÷3 15400910
n÷5 12320728

Exponentiation

ny
n2 3795008461249600
n3 2.3378633504377E+23
n4 1.4402089220956E+31
n5 8.8722111961566E+38

Nth Root

y√n
2√n 7848.798634186
3√n 394.94394333492
4√n 88.593445774425
5√n 36.134435532291

Divisors of 61603640

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 220013, 440026, 880052, 1100065, 1540091, 1760104, 2200130, 3080182, 4400260, 6160364, 7700455, 8800520, 12320728, 15400910, 30801820, 61603640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61603639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61603640 can be divided by 32 positive divisors. The sum of these divisors (counting 61603640) is 1, the average is 0.03125.

Base conversion 61603640

Base System Value
2 Binary 11101010111111111100111000
3 Ternary 11021220210022022
4 Quaternary 3222333330320
5 Quinary 111232304030
6 Senary 10040214012
8 Octal 352777470
10 Decimal 61603640
12 Duodecimal 1876a308
16 Hexadecimal 3abff38
20 Vigesimal j50920
36 Base36 10odo8

Cryptographic Hash Functions

md5 20134faef79f2c2e9bd37ffb6e6ec885
sha1 ac544c7fc520efd3df5a1b4fd48844b6c50c7072
sha256 c6286577adb5714e96416d3920b4083f5ae1f41fd8128a5e85d0db9fe984f9bd
sha512 23166d6eab34e7e579a8f5105c1218fc493c923148131d7edd5251d8303bd2f84d1901a7c6dac33f8e211f7e1ef0379f197e6f37ce7a6989f2d550da15a914db
ripemd-160 0eca4ac669c115254015ebe29cafdd33c32866bd

61603640 as geometric shapes

Circle

Radius = n
Diameter 123207280
Circumference 387067085.71678
Area 1.1922370702173E+16

Sphere

Radius = n
Volume 9.7928191024427E+23
Surface area 4.7689482808691E+16
Circumference 387067085.71678

Square

Length = n
Perimeter 246414560
Area 3795008461249600
Diagonal 87120703.17955

Cube

Length = n
Surface area 22770050767497600
Volume 2.3378633504377E+23
Space diagonal 106700634.41118

Equilateral Triangle

Length = n
Perimeter 184810920
Area 1.6432868675095E+15
Altitude 53350317.205591

Triangular Pyramid

Length = n
Surface area 1.6432868675095E+15
Volume 2.7551983809701E+22
Height 29040234.393183