61973428 (number)

61973428 is an even 8-digits composite number following 61973427 and preceding 61973429. In scientific notation, it is written as 6.1973428 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 27964320 positive integers (up to 61973428) that are relatively prime to 61973428.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred seventy-three thousand four hundred twenty-eight

Notation

Scientific notation 6.1973428 × 10^7
Engineering notation 6.1973428 × 10^6

Prime Factorization of 61973428

Prime Factorization 2 × 2 × 11 × 139 × 10133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30986714
Product of the distinct prime numbers

The prime factorization of 61973428 is 2 × 2 × 11 × 139 × 10133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 44, 24, 100, 356, 8874, 4161, 66411, 69170, 938303, 161452, 1251763, 6321564, 76704152, 82691016, 136750493, 310437919, 3726139195, 1726378231

Basic calculations (n = 61973428)

Multiplication

n×y
n×2 123946856
n×3 185920284
n×4 247893712
n×5 309867140

Division

n÷y
n÷2 30986714
n÷3 20657809.333333
n÷3 15493357
n÷5 12394685.6

Exponentiation

ny
n2 3840705778071184
n3 2.3802170300648E+23
n4 1.4751020873709E+31
n5 9.1417133004333E+38

Nth Root

y√n
2√n 7872.3203694972
3√n 395.73261036379
4√n 88.726097454453
5√n 36.17771256042

Divisors of 61973428

1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 10133, 20266, 40532, 111463, 222926, 445852, 1408487, 2816974, 5633948, 15493357, 30986714, 61973428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61973427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61973428 can be divided by 24 positive divisors. The sum of these divisors (counting 61973428) is 1, the average is 0.041666666666667.

Base conversion 61973428

Base System Value
2 Binary 11101100011010001110110100
3 Ternary 11022121120120011
4 Quaternary 3230122032310
5 Quinary 111331122203
6 Senary 10052150004
8 Octal 354321664
10 Decimal 61973428
12 Duodecimal 18908304
16 Hexadecimal 3b1a3b4
20 Vigesimal j76db8
36 Base36 10wb04

Cryptographic Hash Functions

md5 3ae2ad9ec108453dcf22f346ec9d94f9
sha1 1630234f4d20a7b85752e3fab40276c84c8008d7
sha256 5578d9079af75c6f26745dd191e63cacd4c8deee6efcca380b0810b8782e5971
sha512 3f9c5245e7fa94c548a1e2ff04ed40788ef3c9deaee54b99a7224ce2ffda5b2a087aaad4f8cbb9d83279298466d6fcf63349179fac7dafd1c1a878ccf8894904
ripemd-160 e692bbb9132f3037695fdde237d18f3860916878

61973428 as geometric shapes

Circle

Radius = n
Diameter 123946856
Circumference 389390532.24515
Area 1.2065933056988E+16

Sphere

Radius = n
Volume 9.9702297808011E+23
Surface area 4.8263732227953E+16
Circumference 389390532.24515

Square

Length = n
Perimeter 247893712
Area 3840705778071184
Diagonal 87643662.384353

Cube

Length = n
Surface area 23044234668427104
Volume 2.3802170300648E+23
Space diagonal 107341126.01521

Equilateral Triangle

Length = n
Perimeter 185920284
Area 1.6630743861357E+15
Altitude 53670563.007606

Triangular Pyramid

Length = n
Surface area 1.6630743861357E+15
Volume 2.8051126710909E+22
Height 29214554.128118