38821650 (number)

38821650 is an even 8-digits composite number following 38821649 and preceding 38821651. In scientific notation, it is written as 3.8821650 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 8873280 positive integers (up to 38821650) that are relatively prime to 38821650.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty-one thousand six hundred fifty

Notation

Scientific notation 3.8821650 × 10^7
Engineering notation 3.8821650 × 10^6

Prime Factorization of 38821650

Prime Factorization 2 × 7 × 15 × 5 × 36973

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38821650
Product of the distinct prime numbers

The prime factorization of 38821650 is 2 × 7 × 15 × 5 × 36973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 77, 1, 845, 600, 64, 741, 40312, 14658, 724493, 273049, 514710, 5908513, 35194485, 1548959, 268214344, 518102824, 1412491799, 3268802151

Basic calculations (n = 38821650)

Multiplication

n×y
n×2 77643300
n×3 116464950
n×4 155286600
n×5 194108250

Division

n÷y
n÷2 19410825
n÷3 12940550
n÷3 9705412.5
n÷5 7764330

Exponentiation

ny
n2 1507120508722500
n3 5.8508904897447E+22
n4 2.271412227812E+30
n5 8.8179970513836E+37

Nth Root

y√n
2√n 6230.7022076167
3√n 338.60341192785
4√n 78.934797191205
5√n 32.946918224681

Divisors of 38821650

1, 2, 5, 7, 10, 14, 15, 30, 35, 70, 75, 105, 150, 210, 525, 1050, 36973, 73946, 184865, 258811, 369730, 517622, 554595, 1109190, 1294055, 2588110, 2772975, 3882165, 5545950, 7764330, 19410825, 38821650

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38821649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38821650 can be divided by 32 positive divisors. The sum of these divisors (counting 38821650) is 1, the average is 0.03125.

Base conversion 38821650

Base System Value
2 Binary 10010100000101111100010010
3 Ternary 2201001100021220
4 Quaternary 2110011330102
5 Quinary 34414243100
6 Senary 3504025510
8 Octal 224057422
10 Decimal 38821650
12 Duodecimal 11002296
16 Hexadecimal 2505f12
20 Vigesimal c2ce2a
36 Base36 n42z6

Cryptographic Hash Functions

md5 0450408ca36d6d5486bbb9706f0d96dc
sha1 75cba648e4c7d19122f863b903d7b897d462afe5
sha256 15e048f615086e3c72f1fa9408f38d96c215e9751162cb93ebb30d0c756ee019
sha512 ea3c127671f49cdb870e3a4bd31f5d677f4a473fba800de368598d9f89476791a075af382104b8e3110545993fa6acc888421b71878ab2a4e35ffa80e955abac
ripemd-160 2f125b324f176f7a36a638a3cf177feda35f727c

38821650 as geometric shapes

Circle

Radius = n
Diameter 77643300
Circumference 243923620.88047
Area 4.7347587182771E+15

Sphere

Radius = n
Volume 2.450815277272E+23
Surface area 1.8939034873108E+16
Circumference 243923620.88047

Square

Length = n
Perimeter 155286600
Area 1507120508722500
Diagonal 54902103.943701

Cube

Length = n
Surface area 9042723052335000
Volume 5.8508904897447E+22
Space diagonal 67241070.233656

Equilateral Triangle

Length = n
Perimeter 116464950
Area 6.5260232355911E+14
Altitude 33620535.116828

Triangular Pyramid

Length = n
Surface area 6.5260232355911E+14
Volume 6.8953405687972E+21
Height 18300701.314567