61603888 (number)

61603888 is an even 8-digits composite number following 61603887 and preceding 61603889. In scientific notation, it is written as 6.1603888 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 29428224 positive integers (up to 61603888) that are relatively prime to 61603888.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred three thousand eight hundred eighty-eight

Notation

Scientific notation 6.1603888 × 10^7
Engineering notation 6.1603888 × 10^6

Prime Factorization of 61603888

Prime Factorization 2 × 2 × 2 × 2 × 29 × 103 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7700486
Product of the distinct prime numbers

The prime factorization of 61603888 is 2 × 2 × 2 × 2 × 29 × 103 × 1289. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61603888)

Multiplication

n×y
n×2 123207776
n×3 184811664
n×4 246415552
n×5 308019440

Division

n÷y
n÷2 30801944
n÷3 20534629.333333
n÷3 15400972
n÷5 12320777.6

Exponentiation

ny
n2 3795039016716544
n3 2.3378915854144E+23
n4 1.4402321138401E+31
n5 8.8723897835008E+38

Nth Root

y√n
2√n 7848.8144327663
3√n 394.94447331424
4√n 88.59353493775
5√n 36.134464625785

Divisors of 61603888

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61603887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61603888 can be divided by 40 positive divisors. The sum of these divisors (counting 61603888) is 1, the average is 0.025.

Base conversion 61603888

Base System Value
2 Binary 11101011000000000000110000
3 Ternary 11021220210122111
4 Quaternary 3223000000300
5 Quinary 111232311023
6 Senary 10040215104
8 Octal 353000060
10 Decimal 61603888
12 Duodecimal 1876a494
16 Hexadecimal 3ac0030
20 Vigesimal j509e8
36 Base36 10odv4

Cryptographic Hash Functions

md5 aa69f7844f40da0920548755e683e9a6
sha1 a657514d040f8d59d4c7a953c818e793bdae2380
sha256 df149f7c0082ef658be4b80520504842c5d332c12226497dddfdb3059ee41213
sha512 599546cd8bfe70502a855f2c6af284c92e14569215e0ca96acef187ce5916ad3f646d5af56a77a71c3dda884c70fccb2a2c456a19e57c435c8387834821ab10e
ripemd-160 4d312a758ab8890acec0fdbd3bf43cc75fbc2719

61603888 as geometric shapes

Circle

Radius = n
Diameter 123207776
Circumference 387068643.94674
Area 1.1922466695003E+16

Sphere

Radius = n
Volume 9.7929373728362E+23
Surface area 4.7689866780013E+16
Circumference 387068643.94674

Square

Length = n
Perimeter 246415552
Area 3795039016716544
Diagonal 87121053.904513

Cube

Length = n
Surface area 22770234100299264
Volume 2.3378915854144E+23
Space diagonal 106701063.95978

Equilateral Triangle

Length = n
Perimeter 184811664
Area 1.6433000984148E+15
Altitude 53350531.979891

Triangular Pyramid

Length = n
Surface area 1.6433000984148E+15
Volume 2.7552316562091E+22
Height 29040351.301504