61438076 (number)

61438076 is an even 8-digits composite number following 61438075 and preceding 61438077. In scientific notation, it is written as 6.1438076 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 26191872 positive integers (up to 61438076) that are relatively prime to 61438076.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred thirty-eight thousand seventy-six

Notation

Scientific notation 6.1438076 × 10^7
Engineering notation 6.1438076 × 10^6

Prime Factorization of 61438076

Prime Factorization 2 × 2 × 7 × 193 × 11369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30719038
Product of the distinct prime numbers

The prime factorization of 61438076 is 2 × 2 × 7 × 193 × 11369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 14, 54, 488, 947, 670, 7737, 8087, 87602, 337383, 366604, 1899139, 9243011, 29934587, 44906848, 736965510, 617056370, 8492103487, 7034034853

Basic calculations (n = 61438076)

Multiplication

n×y
n×2 122876152
n×3 184314228
n×4 245752304
n×5 307190380

Division

n÷y
n÷2 30719038
n÷3 20479358.666667
n÷3 15359519
n÷5 12287615.2

Exponentiation

ny
n2 3774637182581776
n3 2.3190644609589E+23
n4 1.4247885860129E+31
n5 8.7536269431392E+38

Nth Root

y√n
2√n 7838.244446303
3√n 394.58981293319
4√n 88.533860450694
5√n 36.114991864701

Divisors of 61438076

1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 11369, 22738, 45476, 79583, 159166, 318332, 2194217, 4388434, 8776868, 15359519, 30719038, 61438076

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 -61438075
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 61438076 can be divided by 24 positive divisors. The sum of these divisors (counting 61438076) is 1, the average is 0.041666666666667.

Base conversion 61438076

Base System Value
2 Binary 11101010010111100001111100
3 Ternary 11021121101012022
4 Quaternary 3222113201330
5 Quinary 111212004301
6 Senary 10032455312
8 Octal 352274174
10 Decimal 61438076
12 Duodecimal 186aa538
16 Hexadecimal 3a9787c
20 Vigesimal j3jf3g
36 Base36 10ktx8

Cryptographic Hash Functions

md5 7602af6f8c6a3cbeef48f1c7d7cb745a
sha1 ab0b16d1f6c7b7132f93e207957a07312acf59a1
sha256 40b3d1d6e777987e298d7007713cd0744806d4088fa099cd00b6b65ee60dca0d
sha512 5a0e002bbb1db67475017c208927d43ab4d862c172dfec4033e94ffd902170a75c99aaba7c15ebcad7c47f1eba0e2d6deafcb25dc018869f990354b47aede9ec
ripemd-160 80d1ddabf1b3377368d55383eba5ae5c89baf7eb

61438076 as geometric shapes

Circle

Radius = n
Diameter 122876152
Circumference 386026816.42458
Area 1.1858372442766E+16

Sphere

Radius = n
Volume 9.7140744983327E+23
Surface area 4.7433489771063E+16
Circumference 386026816.42458

Square

Length = n
Perimeter 245752304
Area 3774637182581776
Diagonal 86886560.325309

Cube

Length = n
Surface area 22647823095490656
Volume 2.3190644609589E+23
Space diagonal 106413869.15128

Equilateral Triangle

Length = n
Perimeter 184314228
Area 1.6344658450926E+15
Altitude 53206934.575639

Triangular Pyramid

Length = n
Surface area 1.6344658450926E+15
Volume 2.7330436772545E+22
Height 28962186.775103