61603913 (number)

61603913 is an odd 8-digits composite number following 61603912 and preceding 61603914. In scientific notation, it is written as 6.1603913 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 48874320 positive integers (up to 61603913) that are relatively prime to 61603913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1603913 × 10^7
Engineering notation 6.1603913 × 10^6

Prime Factorization of 61603913

Prime Factorization 7 × 31 × 23 × 12343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61603913
Product of the distinct prime numbers

The prime factorization of 61603913 is 7 × 31 × 23 × 12343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 99, 28, 643, 260, 8285, 4881, 75498, 19414, 502117, 95198, 189820, 7493799, 40354305, 38188114, 115003999, 442724831, 1574427603, 9907633483

Basic calculations (n = 61603913)

Multiplication

n×y
n×2 123207826
n×3 184811739
n×4 246415652
n×5 308019565

Division

n÷y
n÷2 30801956.5
n÷3 20534637.666667
n÷3 15400978.25
n÷5 12320782.6

Exponentiation

ny
n2 3795042096911569
n3 2.3378944316948E+23
n4 1.4402344517331E+31
n5 8.8724077864168E+38

Nth Root

y√n
2√n 7848.8160253633
3√n 394.9445267395
4√n 88.593543925973
5√n 36.134467558592

Divisors of 61603913

1, 7, 23, 31, 161, 217, 713, 4991, 12343, 86401, 283889, 382633, 1987223, 2678431, 8800559, 61603913

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 -61603912
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 61603913 can be divided by 16 positive divisors. The sum of these divisors (counting 61603913) is 1, the average is 0.0625.

Base conversion 61603913

Base System Value
2 Binary 11101011000000000001001001
3 Ternary 11021220210200102
4 Quaternary 3223000001021
5 Quinary 111232311123
6 Senary 10040215145
8 Octal 353000111
10 Decimal 61603913
12 Duodecimal 1876a4b5
16 Hexadecimal 3ac0049
20 Vigesimal j509fd
36 Base36 10odvt

Cryptographic Hash Functions

md5 ac4d4155c7985d8a9606c465cb1b8cb0
sha1 3745c735fd7c0382b24ce42052be6ce4e7bc4746
sha256 665faec805f3d0762c2d6443542cfa2cfb8029922f693c0c1a7867fe4f66b251
sha512 79809f8a449ee23506fcbd20395abb59995c7c7b0e27754cf5008baca5c0eb954daa376c03764e8c47190f4958022d733d2b6c3451fe69bc152fdd02a64cf9a2
ripemd-160 19987a09ea2e632ed29fda4b41b8a68921584d15

61603913 as geometric shapes

Circle

Radius = n
Diameter 123207826
Circumference 387068801.02637
Area 1.1922476371721E+16

Sphere

Radius = n
Volume 9.7929492953077E+23
Surface area 4.7689905486886E+16
Circumference 387068801.02637

Square

Length = n
Perimeter 246415652
Area 3795042096911569
Diagonal 87121089.259852

Cube

Length = n
Surface area 22770252581469414
Volume 2.3378944316948E+23
Space diagonal 106701107.26105

Equilateral Triangle

Length = n
Perimeter 184811739
Area 1.6433014321784E+15
Altitude 53350553.630526

Triangular Pyramid

Length = n
Surface area 1.6433014321784E+15
Volume 2.7552350105827E+22
Height 29040363.086617