61603820 (number)

61603820 is an even 8-digits composite number following 61603819 and preceding 61603821. In scientific notation, it is written as 6.1603820 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 23474880 positive integers (up to 61603820) that are relatively prime to 61603820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1603820 × 10^7
Engineering notation 6.1603820 × 10^6

Prime Factorization of 61603820

Prime Factorization 2 × 2 × 5 × 31 × 67 × 1483

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30801910
Product of the distinct prime numbers

The prime factorization of 61603820 is 2 × 2 × 5 × 31 × 67 × 1483. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61603820)

Multiplication

n×y
n×2 123207640
n×3 184811460
n×4 246415280
n×5 308019100

Division

n÷y
n÷2 30801910
n÷3 20534606.666667
n÷3 15400955
n÷5 12320764

Exponentiation

ny
n2 3795030638592400
n3 2.3378838435433E+23
n4 1.4402257547855E+31
n5 8.872340815717E+38

Nth Root

y√n
2√n 7848.8101009006
3√n 394.94432799747
4√n 88.593510489768
5√n 36.134456648546

Divisors of 61603820

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 -61603819
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 61603820 can be divided by 48 positive divisors. The sum of these divisors (counting 61603820) is 1, the average is 0.020833333333333.

Base conversion 61603820

Base System Value
2 Binary 11101010111111111111101100
3 Ternary 11021220210112222
4 Quaternary 3222333333230
5 Quinary 111232310240
6 Senary 10040214512
8 Octal 352777754
10 Decimal 61603820
12 Duodecimal 1876a438
16 Hexadecimal 3abffec
20 Vigesimal j509b0
36 Base36 10odt8

Cryptographic Hash Functions

md5 1eda0b3eae71d4f10354367d25ce813b
sha1 034e1d03e05323084875df82c043a8bac2396644
sha256 7ab82c94a4eb390d3447f6cd01cf3339d61587fe4549873ff91fb8142a268157
sha512 9ca04c8ebdb519983b5eae8d8d49879a2e04d662137f8e343c171d8c5a82b25b158273f594b663ae04ac478a0d22772882e4dad6b42ea357e58bd93a7efc1466
ripemd-160 dd8bfc7572603da58c774aa6444d23188c4980bb

61603820 as geometric shapes

Circle

Radius = n
Diameter 123207640
Circumference 387068216.69014
Area 1.192244037435E+16

Sphere

Radius = n
Volume 9.7929049437626E+23
Surface area 4.76897614974E+16
Circumference 387068216.69014

Square

Length = n
Perimeter 246415280
Area 3795030638592400
Diagonal 87120957.737991

Cube

Length = n
Surface area 22770183831554400
Volume 2.3378838435433E+23
Space diagonal 106700946.18033

Equilateral Triangle

Length = n
Perimeter 184811460
Area 1.6432964705806E+15
Altitude 53350473.090164

Triangular Pyramid

Length = n
Surface area 1.6432964705806E+15
Volume 2.7552225323266E+22
Height 29040319.245997