61043938 (number)

61043938 is an even 8-digits composite number following 61043937 and preceding 61043939. In scientific notation, it is written as 6.1043938 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 30521968 positive integers (up to 61043938) that are relatively prime to 61043938.

Interesting facts

Basic properties

Name

Name sixty-one million forty-three thousand nine hundred thirty-eight

Notation

Scientific notation 6.1043938 × 10^7
Engineering notation 6.1043938 × 10^6

Prime Factorization of 61043938

Prime Factorization 2 × 30521969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61043938
Product of the distinct prime numbers

The prime factorization of 61043938 is 2 × 30521969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 94, 54, 729, 264, 8180, 624, 51896, 89358, 338208, 75116, 9011284, 8959232, 28614177, 79680835, 103633346, 965130905, 3252929177, 9524415758

Basic calculations (n = 61043938)

Multiplication

n×y
n×2 122087876
n×3 183131814
n×4 244175752
n×5 305219690

Division

n÷y
n÷2 30521969
n÷3 20347979.333333
n÷3 15260984.5
n÷5 12208787.6

Exponentiation

ny
n2 3726362366547844
n3 2.2747183326908E+23
n4 1.3885776486824E+31
n5 8.4764247894354E+38

Nth Root

y√n
2√n 7813.0620117851
3√n 393.74421027852
4√n 88.391526809899
5√n 36.068535467651

Divisors of 61043938

1, 2, 30521969, 61043938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61043937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61043938 can be divided by 4 positive divisors. The sum of these divisors (counting 61043938) is 1, the average is 0.25.

Base conversion 61043938

Base System Value
2 Binary 11101000110111010011100010
3 Ternary 11020212100112121
4 Quaternary 3220313103202
5 Quinary 111111401223
6 Senary 10020214454
8 Octal 350672342
10 Decimal 61043938
12 Duodecimal 1853a42a
16 Hexadecimal 3a374e2
20 Vigesimal j1a9gi
36 Base36 10cdsy

Cryptographic Hash Functions

md5 8abd73c5ac9c1d48b85e66bf52f4c3d0
sha1 84c04f1fd44454d32d02c9abeabe28ba26f59187
sha256 5502f13d67a96294164ac9b978339cca88d60fdcecdd7c467a1a786011dbd55e
sha512 719423e49d401d8814c472bb1e9772c57809d2e26b73a671a0d1a952190326f23d96d312638d0a065b37c1158c69057d5f0d596b634613f1189049cf31f591bb
ripemd-160 eedfb6d734fd58966d593c9ad3727d7f65edeb92

61043938 as geometric shapes

Circle

Radius = n
Diameter 122087876
Circumference 383550374.33398
Area 1.170671263536E+16

Sphere

Radius = n
Volume 9.5283178706232E+23
Surface area 4.6826850541441E+16
Circumference 383550374.33398

Square

Length = n
Perimeter 244175752
Area 3726362366547844
Diagonal 86329165.020262

Cube

Length = n
Surface area 22358174199287064
Volume 2.2747183326908E+23
Space diagonal 105731202.11008

Equilateral Triangle

Length = n
Perimeter 183131814
Area 1.6135622365684E+15
Altitude 52865601.055042

Triangular Pyramid

Length = n
Surface area 1.6135622365684E+15
Volume 2.6807812638917E+22
Height 28776388.340087