38989849 (number)

38989849 is an odd 8-digits composite number following 38989848 and preceding 38989850. In scientific notation, it is written as 3.8989849 × 10^7. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 38966400 positive integers (up to 38989849) that are relatively prime to 38989849.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred eighty-nine thousand eight hundred forty-nine

Notation

Scientific notation 3.8989849 × 10^7
Engineering notation 3.8989849 × 10^6

Prime Factorization of 38989849

Prime Factorization 1801 × 21649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38989849
Product of the distinct prime numbers

The prime factorization of 38989849 is 1801 × 21649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 52, 27, 676, 212, 6426, 4164, 28246, 33485, 350019, 348997, 2439780, 5169962, 39612811, 56637028, 272952559, 14893812, 3694251066, 4148832066

Basic calculations (n = 38989849)

Multiplication

n×y
n×2 77979698
n×3 116969547
n×4 155959396
n×5 194949245

Division

n÷y
n÷2 19494924.5
n÷3 12996616.333333
n÷3 9747462.25
n÷5 7797969.8

Exponentiation

ny
n2 1520208325042801
n3 5.9272693041962E+22
n4 2.3110333515294E+30
n5 9.0106841410097E+37

Nth Root

y√n
2√n 6244.1852150621
3√n 339.09171936598
4√n 79.020157017448
5√n 32.975418093642

Divisors of 38989849

1, 1801, 21649, 38989849

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 -38989848
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 38989849 can be divided by 4 positive divisors. The sum of these divisors (counting 38989849) is 1, the average is 0.25.

Base conversion 38989849

Base System Value
2 Binary 10010100101111000000011001
3 Ternary 2201100220000111
4 Quaternary 2110233000121
5 Quinary 34440133344
6 Senary 3511404321
8 Octal 224570031
10 Decimal 38989849
12 Duodecimal 110836a1
16 Hexadecimal 252f019
20 Vigesimal c3dec9
36 Base36 n7ord

Cryptographic Hash Functions

md5 02f42b70d159a69b86f32666aab66f1c
sha1 f604f17265c448fda601f7f4626713427b39a531
sha256 909ae09585d03359767fc2c44cacfa43c0de5fae257bed305192eb28e58574f9
sha512 d464049973c83ea7d990a1dc5555d1d4a7042607802bfdd2c90d5e4acb0f419aeaff7b5528b4dce62f249038cc57e227d5f37ca13a67c68aa186d78fd1a93dfb
ripemd-160 b0e072411068f3d26e2ad883466f96e22657462d

38989849 as geometric shapes

Circle

Radius = n
Diameter 77979698
Circumference 244980446.36595
Area 4.7758753058805E+15

Sphere

Radius = n
Volume 2.4828087602548E+23
Surface area 1.9103501223522E+16
Circumference 244980446.36595

Square

Length = n
Perimeter 155959396
Area 1520208325042801
Diagonal 55139973.250679

Cube

Length = n
Surface area 9121249950256806
Volume 5.9272693041962E+22
Space diagonal 67532399.447439

Equilateral Triangle

Length = n
Perimeter 116969547
Area 6.5826951426583E+14
Altitude 33766199.723719

Triangular Pyramid

Length = n
Surface area 6.5826951426583E+14
Volume 6.98535386486E+21
Height 18379991.08356