38862813 (number)

38862813 is an odd 8-digits composite number following 38862812 and preceding 38862814. In scientific notation, it is written as 3.8862813 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 22740480 positive integers (up to 38862813) that are relatively prime to 38862813.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-two thousand eight hundred thirteen

Notation

Scientific notation 3.8862813 × 10^7
Engineering notation 3.8862813 × 10^6

Prime Factorization of 38862813

Prime Factorization 3 × 11 × 29 × 40609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38862813
Product of the distinct prime numbers

The prime factorization of 38862813 is 3 × 11 × 29 × 40609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 72, 12, 173, 392, 8114, 5196, 48290, 13211, 501266, 9092, 170039, 1281024, 37672791, 19764798, 819812504, 879037989, 3041172276, 6443715999

Basic calculations (n = 38862813)

Multiplication

n×y
n×2 77725626
n×3 116588439
n×4 155451252
n×5 194314065

Division

n÷y
n÷2 19431406.5
n÷3 12954271
n÷3 9715703.25
n÷5 7772562.6

Exponentiation

ny
n2 1510318234272969
n3 5.8695215109041E+22
n4 2.2810611687774E+30
n5 8.8648453643758E+37

Nth Root

y√n
2√n 6234.0045717019
3√n 338.72304456382
4√n 78.955712723665
5√n 32.953902055435

Divisors of 38862813

1, 3, 11, 29, 33, 87, 319, 957, 40609, 121827, 446699, 1177661, 1340097, 3532983, 12954271, 38862813

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38862812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38862813 can be divided by 16 positive divisors. The sum of these divisors (counting 38862813) is 1, the average is 0.0625.

Base conversion 38862813

Base System Value
2 Binary 10010100001111111111011101
3 Ternary 2201010102202110
4 Quaternary 2110033333131
5 Quinary 34422102223
6 Senary 3504544233
8 Octal 224177735
10 Decimal 38862813
12 Duodecimal 11022079
16 Hexadecimal 250ffdd
20 Vigesimal c2hh0d
36 Base36 n4yql

Cryptographic Hash Functions

md5 40565f3b173ee6d1b0c7f604f5165d16
sha1 00838a03b4765d00d1e2671522c0e2f01bbb087e
sha256 0c3a045235dcb59a6cec89fabd5bbd00561240114800f97414fa449b947a5649
sha512 4c701b834277d7ef03cbca15a0c4ee424e2b6a3bd255cf8ad29e41e73dc2bb521a00fe8fbf2a9af629acf7dc6320edd624692bbc897b786daa0322ef649e1c5c
ripemd-160 2e11decbb613dca6d0e4960a68de682a9b9f5437

38862813 as geometric shapes

Circle

Radius = n
Diameter 77725626
Circumference 244182255.63727
Area 4.7448046693747E+15

Sphere

Radius = n
Volume 2.4586194211658E+23
Surface area 1.8979218677499E+16
Circumference 244182255.63727

Square

Length = n
Perimeter 155451252
Area 1510318234272969
Diagonal 54960317.216569

Cube

Length = n
Surface area 9061909405637814
Volume 5.8695215109041E+22
Space diagonal 67312366.641048

Equilateral Triangle

Length = n
Perimeter 116588439
Area 6.5398697933962E+14
Altitude 33656183.320524

Triangular Pyramid

Length = n
Surface area 6.5398697933962E+14
Volume 6.917297437801E+21
Height 18320105.738856