38864555 (number)

38864555 is an odd 8-digits composite number following 38864554 and preceding 38864556. In scientific notation, it is written as 3.8864555 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 31008096 positive integers (up to 38864555) that are relatively prime to 38864555.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-four thousand five hundred fifty-five

Notation

Scientific notation 3.8864555 × 10^7
Engineering notation 3.8864555 × 10^6

Prime Factorization of 38864555

Prime Factorization 5 × 379 × 20509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38864555
Product of the distinct prime numbers

The prime factorization of 38864555 is 5 × 379 × 20509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38864555)

Multiplication

n×y
n×2 77729110
n×3 116593665
n×4 155458220
n×5 194322775

Division

n÷y
n÷2 19432277.5
n÷3 12954851.666667
n÷3 9716138.75
n÷5 7772911

Exponentiation

ny
n2 1510453635348025
n3 5.8703108385933E+22
n4 2.2814701845361E+30
n5 8.8668323467762E+37

Nth Root

y√n
2√n 6234.144287711
3√n 338.72810550067
4√n 78.95659749325
5√n 32.954197477529

Divisors of 38864555

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 -38864554
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 38864555 can be divided by 8 positive divisors. The sum of these divisors (counting 38864555) is 1, the average is 0.125.

Base conversion 38864555

Base System Value
2 Binary 10010100010000011010101011
3 Ternary 2201010112010222
4 Quaternary 2110100122223
5 Quinary 34422131210
6 Senary 3505000255
8 Octal 224203253
10 Decimal 38864555
12 Duodecimal 1102308b
16 Hexadecimal 25106ab
20 Vigesimal c2i17f
36 Base36 n502z

Cryptographic Hash Functions

md5 bbdbfa7df825c9ca6c566be0c35b9a6d
sha1 4f91c626681f12f9f82664e014c5ea75bc158c3b
sha256 5259f0d6ab64dbbc43ae2459d82912096e5213ec999c59a5fb9a149ef75c0e5c
sha512 58dbc3c75952131709c23bf69b827d03ba13972db9c272de9d147d01d709b2c340ec51e782ac708e17bca437540f844063aa810414f0dd091e2ce6329c6afded
ripemd-160 070ac4e1f656d40498accaefcfa2aece6c29eedc

38864555 as geometric shapes

Circle

Radius = n
Diameter 77729110
Circumference 244193200.94607
Area 4.7452300443974E+15

Sphere

Radius = n
Volume 2.4589500539751E+23
Surface area 1.8980920177589E+16
Circumference 244193200.94607

Square

Length = n
Perimeter 155458220
Area 1510453635348025
Diagonal 54962780.776595

Cube

Length = n
Surface area 9062721812088150
Volume 5.8703108385933E+22
Space diagonal 67315383.873555

Equilateral Triangle

Length = n
Perimeter 116593665
Area 6.5404560972497E+14
Altitude 33657691.936778

Triangular Pyramid

Length = n
Surface area 6.5404560972497E+14
Volume 6.9182276694037E+21
Height 18320926.925532