38839911 (number)

38839911 is an odd 8-digits composite number following 38839910 and preceding 38839912. In scientific notation, it is written as 3.8839911 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 23038400 positive integers (up to 38839911) that are relatively prime to 38839911.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred thirty-nine thousand nine hundred eleven

Notation

Scientific notation 3.8839911 × 10^7
Engineering notation 3.8839911 × 10^6

Prime Factorization of 38839911

Prime Factorization 11 × 33 × 11 × 71 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3530901
Product of the distinct prime numbers

The prime factorization of 38839911 is 11 × 33 × 11 × 71 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 32, 47, 857, 461, 6345, 7951, 52425, 96920, 786009, 4682, 7997777, 5838242, 98715454, 18333389, 62087068, 259677924, 6626377810, 2349224183

Basic calculations (n = 38839911)

Multiplication

n×y
n×2 77679822
n×3 116519733
n×4 155359644
n×5 194199555

Division

n÷y
n÷2 19419955.5
n÷3 12946637
n÷3 9709977.75
n÷5 7767982.2

Exponentiation

ny
n2 1508538686487921
n3 5.8591508323248E+22
n4 2.2756889686307E+30
n5 8.8387557005298E+37

Nth Root

y√n
2√n 6232.1674399843
3√n 338.65649457344
4√n 78.94407792852
5√n 32.950017168207

Divisors of 38839911

1, 11, 33, 71, 121, 137, 363, 781, 1507, 2343, 3993, 4521, 8591, 9727, 16577, 25773, 49731, 106997, 283503, 320991, 547041, 1176967, 3530901, 38839911

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38839910
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38839911 can be divided by 24 positive divisors. The sum of these divisors (counting 38839911) is 1, the average is 0.041666666666667.

Base conversion 38839911

Base System Value
2 Binary 10010100001010011001100111
3 Ternary 2201002021100020
4 Quaternary 2110022121213
5 Quinary 34420334121
6 Senary 3504250223
8 Octal 224123147
10 Decimal 38839911
12 Duodecimal 11010973
16 Hexadecimal 250a667
20 Vigesimal c2ejfb
36 Base36 n4h2f

Cryptographic Hash Functions

md5 938de6c24d62372a4d3562689ecb1ea9
sha1 09b4a660c7db37a978e025f2bc13dc28ca1dba55
sha256 c8058fe6424e53ac549227df7918491c3930b5891a2bf5f3a08ed3f89f9f622b
sha512 81b3be8720076e9a5f788a4763024c94139fc8d06d360d294a117b1c36c993aef923a6d8cc584bb5e2a5cc5dead8b6e29074371421750c09ccdcfd6a1760f06a
ripemd-160 38f7ed859eacd0578c7db33fafbc07278d59f1aa

38839911 as geometric shapes

Circle

Radius = n
Diameter 77679822
Circumference 244038358.12736
Area 4.7392140551264E+15

Sphere

Radius = n
Volume 2.4542753614808E+23
Surface area 1.8956856220506E+16
Circumference 244038358.12736

Square

Length = n
Perimeter 155359644
Area 1508538686487921
Diagonal 54927928.897564

Cube

Length = n
Surface area 9051232118927526
Volume 5.8591508323248E+22
Space diagonal 67272699.213453

Equilateral Triangle

Length = n
Perimeter 116519733
Area 6.5321641254507E+14
Altitude 33636349.606727

Triangular Pyramid

Length = n
Surface area 6.5321641254507E+14
Volume 6.9050754758861E+21
Height 18309309.632521