38402272 (number)

38402272 is an even 8-digits composite number following 38402271 and preceding 38402273. In scientific notation, it is written as 3.8402272 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 18365952 positive integers (up to 38402272) that are relatively prime to 38402272.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand two hundred seventy-two

Notation

Scientific notation 3.8402272 × 10^7
Engineering notation 3.8402272 × 10^6

Prime Factorization of 38402272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 52177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2400142
Product of the distinct prime numbers

The prime factorization of 38402272 is 2 × 2 × 2 × 2 × 2 × 23 × 52177. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 5, 99, 869, 553, 417, 3046, 18082, 24912, 146137, 892950, 3653821, 2952328, 31240587, 46539651, 234157102, 87920616, 6452742211, 4202501471

Basic calculations (n = 38402272)

Multiplication

n×y
n×2 76804544
n×3 115206816
n×4 153609088
n×5 192011360

Division

n÷y
n÷2 19201136
n÷3 12800757.333333
n÷3 9600568
n÷5 7680454.4

Exponentiation

ny
n2 1474734494761984
n3 5.6633155195632E+22
n4 2.1748418300409E+30
n5 8.3518867514208E+37

Nth Root

y√n
2√n 6196.956672432
3√n 337.37971973606
4√n 78.720751218672
5√n 32.875425602404

Divisors of 38402272

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 52177, 104354, 208708, 417416, 834832, 1200071, 1669664, 2400142, 4800284, 9600568, 19201136, 38402272

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 -38402271
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 38402272 can be divided by 24 positive divisors. The sum of these divisors (counting 38402272) is 1, the average is 0.041666666666667.

Base conversion 38402272

Base System Value
2 Binary 10010010011111100011100000
3 Ternary 2200021001000101
4 Quaternary 2102133203200
5 Quinary 34312333042
6 Senary 3451032144
8 Octal 222374340
10 Decimal 38402272
12 Duodecimal 10a3b654
16 Hexadecimal 249f8e0
20 Vigesimal c005dc
36 Base36 mv3ds

Cryptographic Hash Functions

md5 996c17b2274870540799590c287a1801
sha1 9d09f5a2734376eceee023e84d2d75d36da70ed2
sha256 4c6a8717c74d8f2cf5b10487819a80fbf01ed0c6a34eb4da43fdc132aa121239
sha512 cba07e501aefe2d338518a80ae354ed217835800697a71e6413d6b553ea4883a7ff995c76b3a8f33dab462e61d599607f09ebba2877d8bea7bd593cc57357f76
ripemd-160 77424deeaed18e11ebbbdac0d73c9310991a398d

38402272 as geometric shapes

Circle

Radius = n
Diameter 76804544
Circumference 241288591.19271
Area 4.6330150547397E+15

Sphere

Radius = n
Volume 2.3722440574961E+23
Surface area 1.8532060218959E+16
Circumference 241288591.19271

Square

Length = n
Perimeter 153609088
Area 1474734494761984
Diagonal 54309013.888341

Cube

Length = n
Surface area 8848406968571904
Volume 5.6633155195632E+22
Space diagonal 66514686.23008

Equilateral Triangle

Length = n
Perimeter 115206816
Area 6.3857876815054E+14
Altitude 33257343.11504

Triangular Pyramid

Length = n
Surface area 6.3857876815054E+14
Volume 6.6742813464703E+21
Height 18103004.629447