38862220 (number)

38862220 is an even 8-digits composite number following 38862219 and preceding 38862221. In scientific notation, it is written as 3.8862220 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 14247360 positive integers (up to 38862220) that are relatively prime to 38862220.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-two thousand two hundred twenty

Notation

Scientific notation 3.8862220 × 10^7
Engineering notation 3.8862220 × 10^6

Prime Factorization of 38862220

Prime Factorization 2 × 2 × 19 × 5 × 31 × 3299

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19431110
Product of the distinct prime numbers

The prime factorization of 38862220 is 2 × 2 × 19 × 5 × 31 × 3299. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38862220)

Multiplication

n×y
n×2 77724440
n×3 116586660
n×4 155448880
n×5 194311100

Division

n÷y
n÷2 19431110
n÷3 12954073.333333
n÷3 9715555
n÷5 7772444

Exponentiation

ny
n2 1510272143328400
n3 5.86925282939E+22
n4 2.2809219469138E+30
n5 8.8641690503791E+37

Nth Root

y√n
2√n 6233.9570097972
3√n 338.72132171901
4√n 78.955411529529
5√n 32.953801487402

Divisors of 38862220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38862219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38862220 can be divided by 48 positive divisors. The sum of these divisors (counting 38862220) is 1, the average is 0.020833333333333.

Base conversion 38862220

Base System Value
2 Binary 10010100001111110110001100
3 Ternary 2201010101221111
4 Quaternary 2110033312030
5 Quinary 34422042340
6 Senary 3504541404
8 Octal 224176614
10 Decimal 38862220
12 Duodecimal 11021864
16 Hexadecimal 250fd8c
20 Vigesimal c2hfb0
36 Base36 n4ya4

Cryptographic Hash Functions

md5 3efee9ad3b9fed65a7b248cf4bc1ea26
sha1 cded032fed073eb3a2757048fdb12f620bc7ee60
sha256 3cc4d01100b216392e1c9db9fbd38a6813b018392d6d6e98492eb0817b90ac80
sha512 30e15f0a1b1b282c9cd6f433fdcb4b40cce8e7597089957c2481e08ea29b0fa74aecdc9769dc4bf12a4b1b8a6c2465e82cc86dac3f3c486a4709f20b535bc455
ripemd-160 aa33443330a311d0f10a44df0b3b2fbde6914868

38862220 as geometric shapes

Circle

Radius = n
Diameter 77724440
Circumference 244178529.70838
Area 4.7446598704018E+15

Sphere

Radius = n
Volume 2.4585068761164E+23
Surface area 1.8978639481607E+16
Circumference 244178529.70838

Square

Length = n
Perimeter 155448880
Area 1510272143328400
Diagonal 54959478.587927

Cube

Length = n
Surface area 9061632859970400
Volume 5.86925282939E+22
Space diagonal 67311339.534919

Equilateral Triangle

Length = n
Perimeter 116586660
Area 6.5396702137518E+14
Altitude 33655669.76746

Triangular Pyramid

Length = n
Surface area 6.5396702137518E+14
Volume 6.9169807936E+21
Height 18319826.195976