38219212 (number)

38219212 is an even 8-digits composite number following 38219211 and preceding 38219213. In scientific notation, it is written as 3.8219212 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 18824256 positive integers (up to 38219212) that are relatively prime to 38219212.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred nineteen thousand two hundred twelve

Notation

Scientific notation 3.8219212 × 10^7
Engineering notation 3.8219212 × 10^6

Prime Factorization of 38219212

Prime Factorization 2 × 2 × 67 × 142609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19109606
Product of the distinct prime numbers

The prime factorization of 38219212 is 2 × 2 × 67 × 142609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 97, 87, 637, 199, 9897, 3557, 59506, 64996, 475997, 719762, 1136500, 1736805, 42443298, 38300812, 343842446, 757447781, 599247793, 8015944113

Basic calculations (n = 38219212)

Multiplication

n×y
n×2 76438424
n×3 114657636
n×4 152876848
n×5 191096060

Division

n÷y
n÷2 19109606
n÷3 12739737.333333
n÷3 9554803
n÷5 7643842.4

Exponentiation

ny
n2 1460708165900944
n3 5.5827115062699E+22
n4 2.1336683459297E+30
n5 8.1547122850777E+37

Nth Root

y√n
2√n 6182.1688750794
3√n 336.84277990716
4√n 78.626769455952
5√n 32.844022858469

Divisors of 38219212

1, 2, 4, 67, 134, 268, 142609, 285218, 570436, 9554803, 19109606, 38219212

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38219211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38219212 can be divided by 12 positive divisors. The sum of these divisors (counting 38219212) is 1, the average is 0.083333333333333.

Base conversion 38219212

Base System Value
2 Binary 10010001110010110111001100
3 Ternary 2122220201220101
4 Quaternary 2101302313030
5 Quinary 34241003322
6 Senary 3443100444
8 Octal 221626714
10 Decimal 38219212
12 Duodecimal 10971724
16 Hexadecimal 2472dcc
20 Vigesimal bih80c
36 Base36 mr64s

Cryptographic Hash Functions

md5 47ad8d80fc7c14bb99ebfafdda7e99cb
sha1 5fb6ade7f74be0af9295ee55d95e4c9a0d12c81d
sha256 d14e94c3f0e089a3c2f710377cf32b3057eaf1a654c32964457f5d7a7c35af14
sha512 dff8654a0f085745bc4c1ac125ec491a911a9e889aefbfb500f307c910684078d222ef1c3cf81f392c8d7a5a48f8235347d5cbd09b1f851786811777b45f822c
ripemd-160 95fea09993ca334b3adfae78d4a0c2fabe7cffbd

38219212 as geometric shapes

Circle

Radius = n
Diameter 76438424
Circumference 240138391.29038
Area 4.588950043033E+15

Sphere

Radius = n
Volume 2.3384807273612E+23
Surface area 1.8355800172132E+16
Circumference 240138391.29038

Square

Length = n
Perimeter 152876848
Area 1460708165900944
Diagonal 54050127.953613

Cube

Length = n
Surface area 8764248995405664
Volume 5.5827115062699E+22
Space diagonal 66197617.009246

Equilateral Triangle

Length = n
Perimeter 114657636
Area 6.325051895928E+14
Altitude 33098808.504623

Triangular Pyramid

Length = n
Surface area 6.325051895928E+14
Volume 6.5792886058194E+21
Height 18016709.317871