38960021 (number)

38960021 is an odd 8-digits composite number following 38960020 and preceding 38960022. In scientific notation, it is written as 3.8960021 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 36324288 positive integers (up to 38960021) that are relatively prime to 38960021.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty thousand twenty-one

Notation

Scientific notation 3.8960021 × 10^7
Engineering notation 3.8960021 × 10^6

Prime Factorization of 38960021

Prime Factorization 43 × 29 × 199 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38960021
Product of the distinct prime numbers

The prime factorization of 38960021 is 43 × 29 × 199 × 157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 33, 100, 101, 770, 179, 156, 19087, 23120, 390584, 758413, 8454108, 3225798, 35070957, 15002655, 685787167, 930638331, 6167759999, 6286268370

Basic calculations (n = 38960021)

Multiplication

n×y
n×2 77920042
n×3 116880063
n×4 155840084
n×5 194800105

Division

n÷y
n÷2 19480010.5
n÷3 12986673.666667
n÷3 9740005.25
n÷5 7792004.2

Exponentiation

ny
n2 1517883236320441
n3 5.9136762762592E+22
n4 2.3039695191026E+30
n5 8.9762700847598E+37

Nth Root

y√n
2√n 6241.7962959392
3√n 339.00522669839
4√n 79.005039686967
5√n 32.970371180556

Divisors of 38960021

1, 29, 43, 157, 199, 1247, 4553, 5771, 6751, 8557, 31243, 195779, 248153, 906047, 1343449, 38960021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38960020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38960021 can be divided by 16 positive divisors. The sum of these divisors (counting 38960021) is 1, the average is 0.0625.

Base conversion 38960021

Base System Value
2 Binary 10010100100111101110010101
3 Ternary 2201022101002202
4 Quaternary 2110213232111
5 Quinary 34433210041
6 Senary 3511014245
8 Octal 224475625
10 Decimal 38960021
12 Duodecimal 1106a385
16 Hexadecimal 2527b95
20 Vigesimal c3a011
36 Base36 n71qt

Cryptographic Hash Functions

md5 9e3b3db3c6a7d66e23bc3ff86ef19776
sha1 26675552d8cdd0d6dfb301dd00638cce375c15af
sha256 d91fc792f1938638e6231dda447ed7d5b5d9f56456f7a34284b2be09e9705ad0
sha512 dcb66b74bc91eec8fcb5615a00f18579bc0ef79271a7f96229ff68e97a700fac9d07a8961fa6ad820ffc5b05853466a94968c434f358bd7725b03804a6e97200
ripemd-160 01f69ad1378788024fb8c558dbc4ca5e446d593c

38960021 as geometric shapes

Circle

Radius = n
Diameter 77920042
Circumference 244793031.51461
Area 4.7685708242314E+15

Sphere

Radius = n
Volume 2.4771149260272E+23
Surface area 1.9074283296926E+16
Circumference 244793031.51461

Square

Length = n
Perimeter 155840084
Area 1517883236320441
Diagonal 55097790.088541

Cube

Length = n
Surface area 9107299417922646
Volume 5.9136762762592E+22
Space diagonal 67480735.83595

Equilateral Triangle

Length = n
Perimeter 116880063
Area 6.5726272131602E+14
Altitude 33740367.917975

Triangular Pyramid

Length = n
Surface area 6.5726272131602E+14
Volume 6.9693343278082E+21
Height 18365930.029514