38828929 (number)

38828929 is an odd 8-digits composite number following 38828928 and preceding 38828930. In scientific notation, it is written as 3.8828929 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 38726100 positive integers (up to 38828929) that are relatively prime to 38828929.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8828929 × 10^7
Engineering notation 3.8828929 × 10^6

Prime Factorization of 38828929

Prime Factorization 379 × 102451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38828929
Product of the distinct prime numbers

The prime factorization of 38828929 is 379 × 102451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 65, 12, 936, 306, 2732, 8568, 52398, 37449, 372420, 862495, 2455638, 2918953, 98012296, 68849474, 706714036, 845037404, 5496039224, 3819699427

Basic calculations (n = 38828929)

Multiplication

n×y
n×2 77657858
n×3 116486787
n×4 155315716
n×5 194144645

Division

n÷y
n÷2 19414464.5
n÷3 12942976.333333
n÷3 9707232.25
n÷5 7765785.8

Exponentiation

ny
n2 1507685727287041
n3 5.8541822059142E+22
n4 2.2731162522651E+30
n5 8.8262669567946E+37

Nth Root

y√n
2√n 6231.286303806
3√n 338.62457314596
4√n 78.938496969514
5√n 32.948153631385

Divisors of 38828929

1, 379, 102451, 38828929

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38828928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38828929 can be divided by 4 positive divisors. The sum of these divisors (counting 38828929) is 1, the average is 0.25.

Base conversion 38828929

Base System Value
2 Binary 10010100000111101110000001
3 Ternary 2201001201021111
4 Quaternary 2110013232001
5 Quinary 34420011204
6 Senary 3504123321
8 Octal 224075601
10 Decimal 38828929
12 Duodecimal 11006541
16 Hexadecimal 2507b81
20 Vigesimal c2dc69
36 Base36 n48ld

Cryptographic Hash Functions

md5 2c30dc524c927099df3226fcf106f89a
sha1 f80bb6e0932a5017e145c563830994ed1ad7079d
sha256 8cd4d668399d813c5f61d1f6b16281cbb77c54fd885802b44bb9d53891c087e5
sha512 572f3f51e13db04d959bd16e0f590002b859c840fff5bba71a57df570c2678ad6d46946f4cf57fbfc2e990bf788c0adece7b0c4119f34149aad784f099abedf7
ripemd-160 a1d92d8f37d2bac51afdd3bee3c76e2a50248005

38828929 as geometric shapes

Circle

Radius = n
Diameter 77657858
Circumference 243969356.18632
Area 4.7365344047672E+15

Sphere

Radius = n
Volume 2.4521941081168E+23
Surface area 1.8946137619069E+16
Circumference 243969356.18632

Square

Length = n
Perimeter 155315716
Area 1507685727287041
Diagonal 54912398.004222

Cube

Length = n
Surface area 9046114363722246
Volume 5.8541822059142E+22
Space diagonal 67253677.831485

Equilateral Triangle

Length = n
Perimeter 116486787
Area 6.528470703769E+14
Altitude 33626838.915742

Triangular Pyramid

Length = n
Surface area 6.528470703769E+14
Volume 6.8992198935059E+21
Height 18304132.668074