38002821 (number)

38002821 is an odd 8-digits composite number following 38002820 and preceding 38002822. In scientific notation, it is written as 3.8002821 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 24978240 positive integers (up to 38002821) that are relatively prime to 38002821.

Interesting facts

Basic properties

Name

Name thirty-eight million two thousand eight hundred twenty-one

Notation

Scientific notation 3.8002821 × 10^7
Engineering notation 3.8002821 × 10^6

Prime Factorization of 38002821

Prime Factorization 3 × 71 × 178417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38002821
Product of the distinct prime numbers

The prime factorization of 38002821 is 3 × 71 × 178417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 84, 8, 318, 463, 3669, 1603, 32903, 20947, 661771, 224106, 3415904, 2416584, 20931892, 74775451, 600221126, 256894308, 3255768970, 7966747679

Basic calculations (n = 38002821)

Multiplication

n×y
n×2 76005642
n×3 114008463
n×4 152011284
n×5 190014105

Division

n÷y
n÷2 19001410.5
n÷3 12667607
n÷3 9500705.25
n÷5 7600564.2

Exponentiation

ny
n2 1444214403958041
n3 5.4884221479239E+22
n4 2.0857552445999E+30
n5 7.926458321034E+37

Nth Root

y√n
2√n 6164.642812037
3√n 336.20585988862
4√n 78.515239361776
5√n 32.806746832668

Divisors of 38002821

1, 3, 71, 213, 178417, 535251, 12667607, 38002821

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 -38002820
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 38002821 can be divided by 8 positive divisors. The sum of these divisors (counting 38002821) is 1, the average is 0.125.

Base conversion 38002821

Base System Value
2 Binary 10010000111110000010000101
3 Ternary 2122111202001220
4 Quaternary 2100332002011
5 Quinary 34212042241
6 Senary 3434310553
8 Octal 220760205
10 Decimal 38002821
12 Duodecimal 10888459
16 Hexadecimal 243e085
20 Vigesimal bha711
36 Base36 mmj5x

Cryptographic Hash Functions

md5 252bd8ec04cc125b45bd4299fed4557b
sha1 5b164f3cbb154bd1950407ed892878bd7d0bce72
sha256 86a0b56b8e6675cae259038455404a2c92ff8cbcc36446085a183c8befa8293d
sha512 014a4849fbebdf3d443a7cde4cb26d9144d292e54ade6892a8588f3fbb2f343281614eeb70ad3c00611894a1264dee8c992653150567d20593114e5671f562ba
ripemd-160 646784f163fb6a321076fdb44e5372ffeb11534b

38002821 as geometric shapes

Circle

Radius = n
Diameter 76005642
Circumference 238778766.53858
Area 4.5371333616831E+15

Sphere

Radius = n
Volume 2.2989848932956E+23
Surface area 1.8148533446733E+16
Circumference 238778766.53858

Square

Length = n
Perimeter 152011284
Area 1444214403958041
Diagonal 53744104.866637

Cube

Length = n
Surface area 8665286423748246
Volume 5.4884221479239E+22
Space diagonal 65822816.802945

Equilateral Triangle

Length = n
Perimeter 114008463
Area 6.2536318116953E+14
Altitude 32911408.401473

Triangular Pyramid

Length = n
Surface area 6.2536318116953E+14
Volume 6.4681675313524E+21
Height 17914701.622212