38862648 (number)

38862648 is an even 8-digits composite number following 38862647 and preceding 38862649. In scientific notation, it is written as 3.8862648 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 11776320 positive integers (up to 38862648) that are relatively prime to 38862648.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-two thousand six hundred forty-eight

Notation

Scientific notation 3.8862648 × 10^7
Engineering notation 3.8862648 × 10^6

Prime Factorization of 38862648

Prime Factorization 2 × 2 × 2 × 9 × 11 × 49069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9715662
Product of the distinct prime numbers

The prime factorization of 38862648 is 2 × 2 × 2 × 9 × 11 × 49069. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 10, 18, 545, 104, 7351, 5520, 69281, 28269, 26412, 812774, 762305, 7693287, 39733275, 58676416, 864009053, 730225585, 4676560712, 2595264765

Basic calculations (n = 38862648)

Multiplication

n×y
n×2 77725296
n×3 116587944
n×4 155450592
n×5 194313240

Division

n÷y
n÷2 19431324
n÷3 12954216
n÷3 9715662
n÷5 7772529.6

Exponentiation

ny
n2 1510305409571904
n3 5.8694467504689E+22
n4 2.2810224301822E+30
n5 8.8646571784274E+37

Nth Root

y√n
2√n 6233.9913378188
3√n 338.72256519055
4√n 78.955628917885
5√n 32.953874072884

Divisors of 38862648

1, 2, 4, 8, 9, 11, 18, 22, 36, 44, 72, 88, 99, 198, 396, 792, 49069, 98138, 196276, 392552, 441621, 539759, 883242, 1079518, 1766484, 2159036, 3532968, 4318072, 4857831, 9715662, 19431324, 38862648

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 -38862647
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 38862648 can be divided by 32 positive divisors. The sum of these divisors (counting 38862648) is 1, the average is 0.03125.

Base conversion 38862648

Base System Value
2 Binary 10010100001111111100111000
3 Ternary 2201010102112100
4 Quaternary 2110033330320
5 Quinary 34422101043
6 Senary 3504543400
8 Octal 224177470
10 Decimal 38862648
12 Duodecimal 11021b60
16 Hexadecimal 250ff38
20 Vigesimal c2hgc8
36 Base36 n4ym0

Cryptographic Hash Functions

md5 aef63e68913bb940eaa10fff167998aa
sha1 cbaa20a2f7c41c34fcfada9d00c8f95e73c9b348
sha256 a4acb760abf94e2c224e3f178508761e19b14db287d05896401b70d210633581
sha512 1bb250dfb8ab4f0d626f6afbdea192cac00a9049439987d81a2c9353535e9e1337d070be09a5fafe8fb3c8bf9e412f83d2cdd1899b9c4c45e3059081cf23541c
ripemd-160 7dea4ecec97869d0ef2e202963a4bf7655015285

38862648 as geometric shapes

Circle

Radius = n
Diameter 77725296
Circumference 244181218.91169
Area 4.744764379388E+15

Sphere

Radius = n
Volume 2.4585881055879E+23
Surface area 1.8979057517552E+16
Circumference 244181218.91169

Square

Length = n
Perimeter 155450592
Area 1510305409571904
Diagonal 54960083.871332

Cube

Length = n
Surface area 9061832457431424
Volume 5.8694467504689E+22
Space diagonal 67312080.852665

Equilateral Triangle

Length = n
Perimeter 116587944
Area 6.5398142608116E+14
Altitude 33656040.426333

Triangular Pyramid

Length = n
Surface area 6.5398142608116E+14
Volume 6.9172093317831E+21
Height 18320027.957111