37421728 (number)

37421728 is an even 8-digits composite number following 37421727 and preceding 37421729. In scientific notation, it is written as 3.7421728 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 18659520 positive integers (up to 37421728) that are relatively prime to 37421728.

Interesting facts

Basic properties

Name

Name thirty-seven million four hundred twenty-one thousand seven hundred twenty-eight

Notation

Scientific notation 3.7421728 × 10^7
Engineering notation 3.7421728 × 10^6

Prime Factorization of 37421728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 419 × 2791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2338858
Product of the distinct prime numbers

The prime factorization of 37421728 is 2 × 2 × 2 × 2 × 2 × 419 × 2791. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 30, 74, 335, 893, 2755, 8020, 2881, 3875, 320023, 522893, 8229115, 9154033, 16751331, 2001052, 993013666, 582596482, 2553134981, 5855633117

Basic calculations (n = 37421728)

Multiplication

n×y
n×2 74843456
n×3 112265184
n×4 149686912
n×5 187108640

Division

n÷y
n÷2 18710864
n÷3 12473909.333333
n÷3 9355432
n÷5 7484345.6

Exponentiation

ny
n2 1400385726505984
n3 5.2404853752389E+22
n4 1.9610801830017E+30
n5 7.338700919448E+37

Nth Root

y√n
2√n 6117.3301365874
3√n 334.48343346745
4√n 78.213362902942
5√n 32.705799314684

Divisors of 37421728

1, 2, 4, 8, 16, 32, 419, 838, 1676, 2791, 3352, 5582, 6704, 11164, 13408, 22328, 44656, 89312, 1169429, 2338858, 4677716, 9355432, 18710864, 37421728

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 -37421727
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 37421728 can be divided by 24 positive divisors. The sum of these divisors (counting 37421728) is 1, the average is 0.041666666666667.

Base conversion 37421728

Base System Value
2 Binary 10001110110000001010100000
3 Ternary 2121102012221221
4 Quaternary 2032300022200
5 Quinary 34034443403
6 Senary 3414024424
8 Octal 216601240
10 Decimal 37421728
12 Duodecimal 10648114
16 Hexadecimal 23b02a0
20 Vigesimal bdhe68
36 Base36 ma2sg

Cryptographic Hash Functions

md5 76cec4e2efa02e353b2371fd397f843c
sha1 09dac7d149980689f12000f66915aff1ef90a217
sha256 9bbfc8f6396c810d20b07b589c0f795f3dd91f8f3e39be7b13a3880d7c52328c
sha512 2cb83a5776e20e4ca2ac224e3855b4abfa99c2638b68c51078a656dfb31ae4f26d98c1cc464852a3422ca3d8dea4fbfa20b7790dfb9e6c1e693d41baa3918570
ripemd-160 833aebd43d925108813a3df30a42e7699abc792a

37421728 as geometric shapes

Circle

Radius = n
Diameter 74843456
Circumference 235127651.53887
Area 4.3994415105832E+15

Sphere

Radius = n
Volume 2.1951293808127E+23
Surface area 1.7597766042333E+16
Circumference 235127651.53887

Square

Length = n
Perimeter 149686912
Area 1400385726505984
Diagonal 52922315.265037

Cube

Length = n
Surface area 8402314359035904
Volume 5.2404853752389E+22
Space diagonal 64816334.203023

Equilateral Triangle

Length = n
Perimeter 112265184
Area 6.0638480712565E+14
Altitude 32408167.101511

Triangular Pyramid

Length = n
Surface area 6.0638480712565E+14
Volume 6.1759712425673E+21
Height 17640771.755012