61938962 (number)

61938962 is an even 8-digits composite number following 61938961 and preceding 61938963. In scientific notation, it is written as 6.1938962 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 29818368 positive integers (up to 61938962) that are relatively prime to 61938962.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred thirty-eight thousand nine hundred sixty-two

Notation

Scientific notation 6.1938962 × 10^7
Engineering notation 6.1938962 × 10^6

Prime Factorization of 61938962

Prime Factorization 2 × 97 × 37 × 8629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61938962
Product of the distinct prime numbers

The prime factorization of 61938962 is 2 × 97 × 37 × 8629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 62, 37, 926, 218, 734, 7452, 31844, 65909, 692926, 674104, 8621286, 1241756, 24903981, 87960909, 850529942, 744418608, 8595374567, 5893783890

Basic calculations (n = 61938962)

Multiplication

n×y
n×2 123877924
n×3 185816886
n×4 247755848
n×5 309694810

Division

n÷y
n÷2 30969481
n÷3 20646320.666667
n÷3 15484740.5
n÷5 12387792.4

Exponentiation

ny
n2 3836435013637444
n3 2.3762480252516E+23
n4 1.4718233613863E+31
n5 9.116321125162E+38

Nth Root

y√n
2√n 7870.1310027216
3√n 395.65923564049
4√n 88.713758812946
5√n 36.173687678934

Divisors of 61938962

1, 2, 37, 74, 97, 194, 3589, 7178, 8629, 17258, 319273, 638546, 837013, 1674026, 30969481, 61938962

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 -61938961
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 61938962 can be divided by 16 positive divisors. The sum of these divisors (counting 61938962) is 1, the average is 0.0625.

Base conversion 61938962

Base System Value
2 Binary 11101100010001110100010010
3 Ternary 11022112211021122
4 Quaternary 3230101310102
5 Quinary 111324021322
6 Senary 10051322242
8 Octal 354216422
10 Decimal 61938962
12 Duodecimal 188b0382
16 Hexadecimal 3b11d12
20 Vigesimal j72782
36 Base36 10vkeq

Cryptographic Hash Functions

md5 b0ba78451a59e942b40c127c4986e5f6
sha1 2c908f27d117a99004ce4e0888c01fb04b43d275
sha256 74b5397c470307a53ff5b38b2b0fba95f0b5c097570466d9b598afb34e39245c
sha512 e608f3ee4ba7ef6d2b449858d487b56a5463d5f18feb514e6e6ff90f1d69b6e36fe64b4a74b344cd517d554a37fd8cb6a668754538f37f9de33f307bbfb4622c
ripemd-160 a97618fc6d5b759a01992f54ef37c8ea6d1df21f

61938962 as geometric shapes

Circle

Radius = n
Diameter 123877924
Circumference 389173975.98035
Area 1.2052516054818E+16

Sphere

Radius = n
Volume 9.9536044523169E+23
Surface area 4.8210064219272E+16
Circumference 389173975.98035

Square

Length = n
Perimeter 247755848
Area 3836435013637444
Diagonal 87594920.099712

Cube

Length = n
Surface area 23018610081824664
Volume 2.3762480252516E+23
Space diagonal 107281429.15208

Equilateral Triangle

Length = n
Perimeter 185816886
Area 1.6612250908891E+15
Altitude 53640714.576039

Triangular Pyramid

Length = n
Surface area 1.6612250908891E+15
Volume 2.8004351540609E+22
Height 29198306.699904