38961744 (number)

38961744 is an even 8-digits composite number following 38961743 and preceding 38961745. In scientific notation, it is written as 3.8961744 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 12987232 positive integers (up to 38961744) that are relatively prime to 38961744.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand seven hundred forty-four

Notation

Scientific notation 3.8961744 × 10^7
Engineering notation 3.8961744 × 10^6

Prime Factorization of 38961744

Prime Factorization 2 × 2 × 2 × 2 × 3 × 811703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4870218
Product of the distinct prime numbers

The prime factorization of 38961744 is 2 × 2 × 2 × 2 × 3 × 811703. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 44, 69, 440, 266, 720, 2728, 60460, 88009, 439194, 14884, 7335730, 4668738, 7887855, 45002900, 779924123, 477757526, 7143174424, 7637659291

Basic calculations (n = 38961744)

Multiplication

n×y
n×2 77923488
n×3 116885232
n×4 155846976
n×5 194808720

Division

n÷y
n÷2 19480872
n÷3 12987248
n÷3 9740436
n÷5 7792348.8

Exponentiation

ny
n2 1518017495521536
n3 5.9144609048031E+22
n4 2.3043771167095E+30
n5 8.9782551300693E+37

Nth Root

y√n
2√n 6241.9343155788
3√n 339.01022410667
4√n 79.005913168438
5√n 32.970662797158

Divisors of 38961744

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 811703, 1623406, 2435109, 3246812, 4870218, 6493624, 9740436, 12987248, 19480872, 38961744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961744 can be divided by 20 positive divisors. The sum of these divisors (counting 38961744) is 1, the average is 0.05.

Base conversion 38961744

Base System Value
2 Binary 10010100101000001001010000
3 Ternary 2201022110110120
4 Quaternary 2110220021100
5 Quinary 34433233434
6 Senary 3511030240
8 Octal 224501120
10 Decimal 38961744
12 Duodecimal 1106b380
16 Hexadecimal 2528250
20 Vigesimal c3a474
36 Base36 n732o

Cryptographic Hash Functions

md5 ee8748ca1bed487dd9828734578db148
sha1 ae80cefcfefb832e97b09bfc6b1783ea88de4f13
sha256 4236170271cf977e5d84216ded0a99ea9fe550faeb03c3bceeea7f67d6c9b810
sha512 30b44edcb739d60e19b6d7f94fe8697db89101dde23302982c3356b331ffdffa06b1bcc55593f65d4a26ec0c1cfa6f6f232d6ad3976e352c9b211a190ffde2a9
ripemd-160 dcc5710ca5550da476206f5f9b5ff86603ab1507

38961744 as geometric shapes

Circle

Radius = n
Diameter 77923488
Circumference 244803857.44289
Area 4.7689926119512E+15

Sphere

Radius = n
Volume 2.4774435904631E+23
Surface area 1.9075970447805E+16
Circumference 244803857.44289

Square

Length = n
Perimeter 155846976
Area 1518017495521536
Diagonal 55100226.778509

Cube

Length = n
Surface area 9108104973129216
Volume 5.9144609048031E+22
Space diagonal 67483720.159492

Equilateral Triangle

Length = n
Perimeter 116885232
Area 6.5732085725544E+14
Altitude 33741860.079746

Triangular Pyramid

Length = n
Surface area 6.5732085725544E+14
Volume 6.970259021415E+21
Height 18366742.259503