38206872 (number)

38206872 is an even 8-digits composite number following 38206871 and preceding 38206873. In scientific notation, it is written as 3.8206872 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 10964160 positive integers (up to 38206872) that are relatively prime to 38206872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8206872 × 10^7
Engineering notation 3.8206872 × 10^6

Prime Factorization of 38206872

Prime Factorization 2 × 2 × 2 × 9 × 11 × 19 × 2539

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9551718
Product of the distinct prime numbers

The prime factorization of 38206872 is 2 × 2 × 2 × 9 × 11 × 19 × 2539. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 13, 52, 601, 246, 2669, 5657, 82353, 18749, 509561, 897195, 6216910, 3874214, 17541790, 21380321, 200379869, 288588555, 7932792971, 1152761420

Basic calculations (n = 38206872)

Multiplication

n×y
n×2 76413744
n×3 114620616
n×4 152827488
n×5 191034360

Division

n÷y
n÷2 19103436
n÷3 12735624
n÷3 9551718
n÷5 7641374.4

Exponentiation

ny
n2 1459765068024384
n3 5.5773057104079E+22
n4 2.1309140538242E+30
n5 8.1415560497464E+37

Nth Root

y√n
2√n 6181.1707628895
3√n 336.80652338307
4√n 78.620422047261
5√n 32.841901686552

Divisors of 38206872

1, 2, 4, 8, 9, 11, 18, 19, 22, 36, 38, 44, 72, 76, 88, 99, 152, 171, 198, 209, 342, 396, 418, 684, 792, 836, 1368, 1672, 1881, 2539, 3762, 5078, 7524, 10156, 15048, 20312, 22851, 27929, 45702, 48241, 55858, 91404, 96482, 111716, 182808, 192964, 223432, 251361, 385928, 434169, 502722, 530651, 868338, 1005444, 1061302, 1736676, 2010888, 2122604, 3473352, 4245208, 4775859, 9551718, 19103436, 38206872

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38206871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38206872 can be divided by 64 positive divisors. The sum of these divisors (counting 38206872) is 1, the average is 0.015625.

Base conversion 38206872

Base System Value
2 Binary 10010001101111110110011000
3 Ternary 2122220002222100
4 Quaternary 2101233312120
5 Quinary 34240104442
6 Senary 3442523400
8 Octal 221576630
10 Decimal 38206872
12 Duodecimal 10966560
16 Hexadecimal 246fd98
20 Vigesimal bifh3c
36 Base36 mqwm0

Cryptographic Hash Functions

md5 233edcb19cd69bad5bd6b23632c7720c
sha1 7ebbdfeef48f6b409230e50573ca14c95630013e
sha256 dfba667a23fdfa688ae98121f54599564c7ac9bc0efdc6a426d41e95c7e58598
sha512 9a7a2c6a3fe660ac3d40214094b276b4281293fba519eefe608a7f0e75155b711eb518345807cc29cb7fe635527e582ab05756d363161ea75d44117c728d45ae
ripemd-160 6956aa538c0079f725f69d20a9131c8f275f086a

38206872 as geometric shapes

Circle

Radius = n
Diameter 76413744
Circumference 240060856.78369
Area 4.5859872136724E+15

Sphere

Radius = n
Volume 2.3362163528856E+23
Surface area 1.834394885469E+16
Circumference 240060856.78369

Square

Length = n
Perimeter 152827488
Area 1459765068024384
Diagonal 54032676.558253

Cube

Length = n
Surface area 8758590408146304
Volume 5.5773057104079E+22
Space diagonal 66176243.502281

Equilateral Triangle

Length = n
Perimeter 114620616
Area 6.3209681623312E+14
Altitude 33088121.75114

Triangular Pyramid

Length = n
Surface area 6.3209681623312E+14
Volume 6.5729178142998E+21
Height 18010892.186084