38862872 (number)

38862872 is an even 8-digits composite number following 38862871 and preceding 38862873. In scientific notation, it is written as 3.8862872 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 19323360 positive integers (up to 38862872) that are relatively prime to 38862872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8862872 × 10^7
Engineering notation 3.8862872 × 10^6

Prime Factorization of 38862872

Prime Factorization 2 × 2 × 2 × 181 × 26839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9715718
Product of the distinct prime numbers

The prime factorization of 38862872 is 2 × 2 × 2 × 181 × 26839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 58, 70, 823, 689, 9391, 2747, 49945, 543, 719112, 932828, 9333824, 8068880, 84885062, 13040389, 202775178, 713364892, 9908974752, 827852730

Basic calculations (n = 38862872)

Multiplication

n×y
n×2 77725744
n×3 116588616
n×4 155451488
n×5 194314360

Division

n÷y
n÷2 19431436
n÷3 12954290.666667
n÷3 9715718
n÷5 7772574.4

Exponentiation

ny
n2 1510322820088384
n3 5.8695482435774E+22
n4 2.2810750208797E+30
n5 8.8649126558846E+37

Nth Root

y√n
2√n 6234.0093038108
3√n 338.72321597575
4√n 78.955742690515
5√n 32.953912061293

Divisors of 38862872

1, 2, 4, 8, 181, 362, 724, 1448, 26839, 53678, 107356, 214712, 4857859, 9715718, 19431436, 38862872

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 -38862871
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 38862872 can be divided by 16 positive divisors. The sum of these divisors (counting 38862872) is 1, the average is 0.0625.

Base conversion 38862872

Base System Value
2 Binary 10010100010000000000011000
3 Ternary 2201010102211122
4 Quaternary 2110100000120
5 Quinary 34422102442
6 Senary 3504544412
8 Octal 224200030
10 Decimal 38862872
12 Duodecimal 11022108
16 Hexadecimal 2510018
20 Vigesimal c2hh3c
36 Base36 n4ys8

Cryptographic Hash Functions

md5 0f9d582996012f533eee0df83f40d989
sha1 714fb0db114e23963b793d2afcc6dc9b34be0c26
sha256 9d0546d9ad0af213729e70c4a9b56bfc69471d25ccf7945ec55d89abc5a0b770
sha512 92c19c17cbcaefd73ddd58f21f7fef2753772dacce50e1ca2d8f9d60fbe2b6f4807c956b49407dd199d14fb66846a62e8c1abf1c42527a79e1231c76ec843718
ripemd-160 fd33f14205be220b29e37724f056a69a4c02d568

38862872 as geometric shapes

Circle

Radius = n
Diameter 77725744
Circumference 244182626.3452
Area 4.7448190761387E+15

Sphere

Radius = n
Volume 2.4586306189218E+23
Surface area 1.8979276304555E+16
Circumference 244182626.3452

Square

Length = n
Perimeter 155451488
Area 1510322820088384
Diagonal 54960400.65517

Cube

Length = n
Surface area 9061936920530304
Volume 5.8695482435774E+22
Space diagonal 67312468.832046

Equilateral Triangle

Length = n
Perimeter 116588616
Area 6.5398896505595E+14
Altitude 33656234.416023

Triangular Pyramid

Length = n
Surface area 6.5398896505595E+14
Volume 6.9173289425586E+21
Height 18320133.551723