38969929 (number)

38969929 is an odd 8-digits composite number following 38969928 and preceding 38969930. In scientific notation, it is written as 3.8969929 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 38556000 positive integers (up to 38969929) that are relatively prime to 38969929.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8969929 × 10^7
Engineering notation 3.8969929 × 10^6

Prime Factorization of 38969929

Prime Factorization 151 × 409 × 631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38969929
Product of the distinct prime numbers

The prime factorization of 38969929 is 151 × 409 × 631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 42, 31, 867, 172, 146, 436, 79650, 90702, 813702, 879092, 5435981, 8272924, 9235419, 3930175, 12083644, 820649915, 476645623, 595125545

Basic calculations (n = 38969929)

Multiplication

n×y
n×2 77939858
n×3 116909787
n×4 155879716
n×5 194849645

Division

n÷y
n÷2 19484964.5
n÷3 12989976.333333
n÷3 9742482.25
n÷5 7793985.8

Exponentiation

ny
n2 1518655366265041
n3 5.9181891798818E+22
n4 2.3063141214856E+30
n5 8.9876897565991E+37

Nth Root

y√n
2√n 6242.5899272658
3√n 339.0339619592
4√n 79.010062189988
5√n 32.972047962056

Divisors of 38969929

1, 151, 409, 631, 61759, 95281, 258079, 38969929

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38969928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38969929 can be divided by 8 positive divisors. The sum of these divisors (counting 38969929) is 1, the average is 0.125.

Base conversion 38969929

Base System Value
2 Binary 10010100101010001001001001
3 Ternary 2201022212200201
4 Quaternary 2110222021021
5 Quinary 34434014204
6 Senary 3511132201
8 Octal 224521111
10 Decimal 38969929
12 Duodecimal 11074061
16 Hexadecimal 252a249
20 Vigesimal c3b4g9
36 Base36 n79e1

Cryptographic Hash Functions

md5 458b0dddceca171b29daa810d0a58ad7
sha1 6e088461a16d1b2c84cbc5e1d628740d37fa925f
sha256 0896a8a2638544996a979b02fae0997ced274478931b8919e2880a6af9d4a285
sha512 50507b0d79bd9d9c656684b694f183ac69df820e66482831499f845ccbf578e8c029e2c68e660f0564dd818b48f2ff6069e32e93719fa3fb18dc602ca40c4eec
ripemd-160 f3c725c7a7cd68c34fd5496947312b2e126f399e

38969929 as geometric shapes

Circle

Radius = n
Diameter 77939858
Circumference 244855285.31463
Area 4.770996541993E+15

Sphere

Radius = n
Volume 2.4790052866762E+23
Surface area 1.9083986167972E+16
Circumference 244855285.31463

Square

Length = n
Perimeter 155879716
Area 1518655366265041
Diagonal 55111802.116517

Cube

Length = n
Surface area 9111932197590246
Volume 5.9181891798818E+22
Space diagonal 67497896.995352

Equilateral Triangle

Length = n
Perimeter 116909787
Area 6.5759706338954E+14
Altitude 33748948.497676

Triangular Pyramid

Length = n
Surface area 6.5759706338954E+14
Volume 6.9746528357321E+21
Height 18370600.705506