38291240 (number)

38291240 is an even 8-digits composite number following 38291239 and preceding 38291241. In scientific notation, it is written as 3.8291240 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 14138112 positive integers (up to 38291240) that are relatively prime to 38291240.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred ninety-one thousand two hundred forty

Notation

Scientific notation 3.8291240 × 10^7
Engineering notation 3.8291240 × 10^6

Prime Factorization of 38291240

Prime Factorization 2 × 2 × 2 × 13 × 5 × 73637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9572810
Product of the distinct prime numbers

The prime factorization of 38291240 is 2 × 2 × 2 × 13 × 5 × 73637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 14, 99, 651, 42, 1405, 934, 34438, 68725, 897128, 204309, 2449263, 5451136, 70064767, 27245263, 555323159, 254172626, 8834995624, 3786212223

Basic calculations (n = 38291240)

Multiplication

n×y
n×2 76582480
n×3 114873720
n×4 153164960
n×5 191456200

Division

n÷y
n÷2 19145620
n÷3 12763746.666667
n÷3 9572810
n÷5 7658248

Exponentiation

ny
n2 1466219060737600
n3 5.6143345947278E+22
n4 2.1497983340702E+30
n5 8.2318443961484E+37

Nth Root

y√n
2√n 6187.9915966329
3√n 337.05425196485
4√n 78.663788344021
5√n 32.856393118428

Divisors of 38291240

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 73637, 147274, 294548, 368185, 589096, 736370, 957281, 1472740, 1914562, 2945480, 3829124, 4786405, 7658248, 9572810, 19145620, 38291240

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38291239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38291240 can be divided by 32 positive divisors. The sum of these divisors (counting 38291240) is 1, the average is 0.03125.

Base conversion 38291240

Base System Value
2 Binary 10010010000100011100101000
3 Ternary 2200001101201002
4 Quaternary 2102010130220
5 Quinary 34300304430
6 Senary 3444414132
8 Octal 222043450
10 Decimal 38291240
12 Duodecimal 109a7348
16 Hexadecimal 2484728
20 Vigesimal bj6820
36 Base36 msppk

Cryptographic Hash Functions

md5 bd973db441895fe45840f6bd6989dd0d
sha1 6e9c0d63c9282bea26ebffb85ac40656573b8efb
sha256 e24c5eb17337a3598d192a105447e30e58ae2e52dd047150ac33c71e9bc185f6
sha512 b017b9fef2d44c34fd054b8c24d4f41a60e06cb248da6e69ee8b39c1bee32243c2ea296806a8c974fb9c5e6ee5c58b79d8702d9c2384c96531b74c3e478e074d
ripemd-160 9d616fdd3840571c491862fd8357c09bdd07804f

38291240 as geometric shapes

Circle

Radius = n
Diameter 76582480
Circumference 240590956.56169
Area 4.6062630297666E+15

Sphere

Radius = n
Volume 2.3517269756789E+23
Surface area 1.8425052119066E+16
Circumference 240590956.56169

Square

Length = n
Perimeter 153164960
Area 1466219060737600
Diagonal 54151990.928083

Cube

Length = n
Surface area 8797314364425600
Volume 5.6143345947278E+22
Space diagonal 66322373.164814

Equilateral Triangle

Length = n
Perimeter 114873720
Area 6.3489147705586E+14
Altitude 33161186.582407

Triangular Pyramid

Length = n
Surface area 6.3489147705586E+14
Volume 6.6165567729704E+21
Height 18050663.642694