38472238 (number)

38472238 is an even 8-digits composite number following 38472237 and preceding 38472239. In scientific notation, it is written as 3.8472238 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 15653088 positive integers (up to 38472238) that are relatively prime to 38472238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8472238 × 10^7
Engineering notation 3.8472238 × 10^6

Prime Factorization of 38472238

Prime Factorization 2 × 7 × 23 × 163 × 733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38472238
Product of the distinct prime numbers

The prime factorization of 38472238 is 2 × 7 × 23 × 163 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 64, 24, 87, 824, 4938, 4905, 48498, 82517, 688083, 708026, 5737664, 7349720, 76922210, 12398451, 278793518, 502426434, 7232496575, 38395482

Basic calculations (n = 38472238)

Multiplication

n×y
n×2 76944476
n×3 115416714
n×4 153888952
n×5 192361190

Division

n÷y
n÷2 19236119
n÷3 12824079.333333
n÷3 9618059.5
n÷5 7694447.6

Exponentiation

ny
n2 1480113096728644
n3 5.6943263324261E+22
n4 2.1907347791077E+30
n5 8.4282469816707E+37

Nth Root

y√n
2√n 6202.5992938445
3√n 337.58448876983
4√n 78.75658254295
5√n 32.887396183573

Divisors of 38472238

1, 2, 7, 14, 23, 46, 161, 163, 322, 326, 733, 1141, 1466, 2282, 3749, 5131, 7498, 10262, 16859, 26243, 33718, 52486, 118013, 119479, 236026, 238958, 836353, 1672706, 2748017, 5496034, 19236119, 38472238

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 -38472237
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 38472238 can be divided by 32 positive divisors. The sum of these divisors (counting 38472238) is 1, the average is 0.03125.

Base conversion 38472238

Base System Value
2 Binary 10010010110000101000101110
3 Ternary 2200101120222201
4 Quaternary 2102300220232
5 Quinary 34322102423
6 Senary 3452332114
8 Octal 222605056
10 Decimal 38472238
12 Duodecimal 10a7403a
16 Hexadecimal 24b0a2e
20 Vigesimal c090bi
36 Base36 mwlda

Cryptographic Hash Functions

md5 187ab65f6adf3bfa905f0e754544df96
sha1 d46d5608a3496f64d71f4a1d621f81e4bc8248e5
sha256 ec81535b5578cf2539f5971baa27918af7d47c23fb5d1962e1a7812382a37ce2
sha512 973b00dce3e6b4dbf846acda11337b6051841cc2ea451658a232dde4e676b3a8cca98494eee9b5cce319b51ee2f7aee73d3b0eb565aa998c533f58b0b0a45255
ripemd-160 33409b735b7f5000dcac128251357117643e44cb

38472238 as geometric shapes

Circle

Radius = n
Diameter 76944476
Circumference 241728200.53592
Area 4.6499124311647E+15

Sphere

Radius = n
Volume 2.3852338364124E+23
Surface area 1.8599649724659E+16
Circumference 241728200.53592

Square

Length = n
Perimeter 153888952
Area 1480113096728644
Diagonal 54407960.754446

Cube

Length = n
Surface area 8880678580371864
Volume 5.6943263324261E+22
Space diagonal 66635870.896882

Equilateral Triangle

Length = n
Perimeter 115416714
Area 6.4090777112053E+14
Altitude 33317935.448441

Triangular Pyramid

Length = n
Surface area 6.4090777112053E+14
Volume 6.7108279399127E+21
Height 18135986.918149