38442764 (number)

38442764 is an even 8-digits composite number following 38442763 and preceding 38442765. In scientific notation, it is written as 3.8442764 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 19221380 positive integers (up to 38442764) that are relatively prime to 38442764.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-two thousand seven hundred sixty-four

Notation

Scientific notation 3.8442764 × 10^7
Engineering notation 3.8442764 × 10^6

Prime Factorization of 38442764

Prime Factorization 2 × 2 × 9610691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19221382
Product of the distinct prime numbers

The prime factorization of 38442764 is 2 × 2 × 9610691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 64, 46, 109, 983, 8727, 161, 24711, 83886, 326026, 399204, 8962340, 2523089, 61749661, 20428813, 730389391, 71821157, 3400770907, 7212543626

Basic calculations (n = 38442764)

Multiplication

n×y
n×2 76885528
n×3 115328292
n×4 153771056
n×5 192213820

Division

n÷y
n÷2 19221382
n÷3 12814254.666667
n÷3 9610691
n÷5 7688552.8

Exponentiation

ny
n2 1477846103959696
n3 5.6812489002842E+22
n4 2.1840291069889E+30
n5 8.3960115529103E+37

Nth Root

y√n
2√n 6200.222899219
3√n 337.49825769562
4√n 78.741494138853
5√n 32.882355560278

Divisors of 38442764

1, 2, 4, 9610691, 19221382, 38442764

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38442763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38442764 can be divided by 6 positive divisors. The sum of these divisors (counting 38442764) is 1, the average is 0.16666666666667.

Base conversion 38442764

Base System Value
2 Binary 10010010101001011100001100
3 Ternary 2200100002120002
4 Quaternary 2102221130030
5 Quinary 34320132024
6 Senary 3451543432
8 Octal 222513414
10 Decimal 38442764
12 Duodecimal 10a5ab78
16 Hexadecimal 24a970c
20 Vigesimal c056i4
36 Base36 mvymk

Cryptographic Hash Functions

md5 e7e96a1f10271d86ea726caed2365e08
sha1 57193b0583a3ef33790e5c23eed30b351f3dd046
sha256 900c888d87e62a347ba363ec3e258f257c068f808f0f9df57a9e89e7bae2dcec
sha512 2c1d00c01944c51921d567bb4953440580cef0513d7bb6688587948f27de6ed28c3000a2c6ae65065aa3efb8b208c4238840a23225e2fb79cb45a890ad159e34
ripemd-160 81175c1205c508ef1ded32be66d854cf423d3cbc

38442764 as geometric shapes

Circle

Radius = n
Diameter 76885528
Circumference 241543009.93217
Area 4.6427904633361E+15

Sphere

Radius = n
Volume 2.3797559744464E+23
Surface area 1.8571161853344E+16
Circumference 241543009.93217

Square

Length = n
Perimeter 153771056
Area 1477846103959696
Diagonal 54366278.223908

Cube

Length = n
Surface area 8867076623758176
Volume 5.6812489002842E+22
Space diagonal 66584820.43138

Equilateral Triangle

Length = n
Perimeter 115328292
Area 6.3992613445648E+14
Altitude 33292410.21569

Triangular Pyramid

Length = n
Surface area 6.3992613445648E+14
Volume 6.6954160383326E+21
Height 18122092.741303