38828917 (number)

38828917 is an odd 8-digits composite number following 38828916 and preceding 38828918. In scientific notation, it is written as 3.8828917 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 38811136 positive integers (up to 38828917) that are relatively prime to 38828917.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8828917 × 10^7
Engineering notation 3.8828917 × 10^6

Prime Factorization of 38828917

Prime Factorization 15233 × 2549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38828917
Product of the distinct prime numbers

The prime factorization of 38828917 is 15233 × 2549. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 2, 27, 795, 159, 306, 6110, 80176, 43746, 729595, 508190, 922592, 2112088, 95363457, 85999802, 689430583, 857158373, 5224946585, 85843601

Basic calculations (n = 38828917)

Multiplication

n×y
n×2 77657834
n×3 116486751
n×4 155315668
n×5 194144585

Division

n÷y
n÷2 19414458.5
n÷3 12942972.333333
n÷3 9707229.25
n÷5 7765783.4

Exponentiation

ny
n2 1507684795392889
n3 5.8541767782472E+22
n4 2.2731134422589E+30
n5 8.8262533181055E+37

Nth Root

y√n
2√n 6231.2853409229
3√n 338.62453826222
4√n 78.938490870569
5√n 32.948151594873

Divisors of 38828917

1, 2549, 15233, 38828917

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 -38828916
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 38828917 can be divided by 4 positive divisors. The sum of these divisors (counting 38828917) is 1, the average is 0.25.

Base conversion 38828917

Base System Value
2 Binary 10010100000111101101110101
3 Ternary 2201001201021001
4 Quaternary 2110013231311
5 Quinary 34420011132
6 Senary 3504123301
8 Octal 224075565
10 Decimal 38828917
12 Duodecimal 11006531
16 Hexadecimal 2507b75
20 Vigesimal c2dc5h
36 Base36 n48l1

Cryptographic Hash Functions

md5 ecabe87fef89ad4efa27ce750e4735bf
sha1 8bd82ff58f122b79755d17d3dec264b2e94ddf06
sha256 203a66dc86434eb4febde9e82e9105ea212f11353559bce6beed8c0c22ac7a2b
sha512 e7eaab7ed9987c1e42242fae5acadea773c7170a84be8d6d6e69f52ca6de1b3e36cb20ecde4600715856011b1dc95720e5c7e8a4c1a6630a4cf160cfab9f462c
ripemd-160 d4a3b16828ab401b1d2f9d830a2ee1476812126e

38828917 as geometric shapes

Circle

Radius = n
Diameter 77657834
Circumference 243969280.7881
Area 4.7365314771353E+15

Sphere

Radius = n
Volume 2.452191834581E+23
Surface area 1.8946125908541E+16
Circumference 243969280.7881

Square

Length = n
Perimeter 155315668
Area 1507684795392889
Diagonal 54912381.033659

Cube

Length = n
Surface area 9046108772357334
Volume 5.8541767782472E+22
Space diagonal 67253657.046875

Equilateral Triangle

Length = n
Perimeter 116486751
Area 6.5284666685489E+14
Altitude 33626828.523437

Triangular Pyramid

Length = n
Surface area 6.5284666685489E+14
Volume 6.8992134969391E+21
Height 18304127.01122