39403742 (number)

39403742 is an even 8-digits composite number following 39403741 and preceding 39403743. In scientific notation, it is written as 3.9403742 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 16429392 positive integers (up to 39403742) that are relatively prime to 39403742.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred three thousand seven hundred forty-two

Notation

Scientific notation 3.9403742 × 10^7
Engineering notation 3.9403742 × 10^6

Prime Factorization of 39403742

Prime Factorization 2 × 7 × 37 × 7 × 10867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5629106
Product of the distinct prime numbers

The prime factorization of 39403742 is 2 × 7 × 37 × 7 × 10867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 44, 96, 442, 761, 8401, 1676, 38054, 25113, 300991, 778300, 8345809, 635615, 92171530, 51090552, 705021885, 804752239, 3682093518, 1943840973

Basic calculations (n = 39403742)

Multiplication

n×y
n×2 78807484
n×3 118211226
n×4 157614968
n×5 197018710

Division

n÷y
n÷2 19701871
n÷3 13134580.666667
n÷3 9850935.5
n÷5 7880748.4

Exponentiation

ny
n2 1552654883602564
n3 6.1180412448515E+22
n4 2.4107371875749E+30
n5 9.4992066169007E+37

Nth Root

y√n
2√n 6277.2399985981
3√n 340.28736374507
4√n 79.229035072997
5√n 33.045132178715

Divisors of 39403742

1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 10867, 21734, 76069, 152138, 402079, 532483, 804158, 1064966, 2814553, 5629106, 19701871, 39403742

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39403741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39403742 can be divided by 24 positive divisors. The sum of these divisors (counting 39403742) is 1, the average is 0.041666666666667.

Base conversion 39403742

Base System Value
2 Binary 10010110010100000011011110
3 Ternary 2202010220202212
4 Quaternary 2112110003132
5 Quinary 40041404432
6 Senary 3524320422
8 Octal 226240336
10 Decimal 39403742
12 Duodecimal 11243112
16 Hexadecimal 25940de
20 Vigesimal c65972
36 Base36 ngk4e

Cryptographic Hash Functions

md5 94ad1dd455738782b3ac149692f77f6b
sha1 649bc6d3fbd142ac899c5c4a1788eaee5bd6d25b
sha256 7c51815e6c5fa95a8ce4329325b0b15d9e7e8d3b4fa817c10e8764e775087a9a
sha512 5d2af72664f3fe1252597df030f371923ef68738d74e01972e7c077b6394cf042b69161b65317d0bbeff70d0f796745d12786f77efed28550ce244225c5353fb
ripemd-160 aa572137a166d63209e80e0600bf0a2af1a0acb7

39403742 as geometric shapes

Circle

Radius = n
Diameter 78807484
Circumference 247581012.7823
Area 4.8778091758861E+15

Sphere

Radius = n
Volume 2.5627191238913E+23
Surface area 1.9511236703545E+16
Circumference 247581012.7823

Square

Length = n
Perimeter 157614968
Area 1552654883602564
Diagonal 55725306.34465

Cube

Length = n
Surface area 9315929301615384
Volume 6.1180412448515E+22
Space diagonal 68249283.152336

Equilateral Triangle

Length = n
Perimeter 118211226
Area 6.723192862549E+14
Altitude 34124641.576168

Triangular Pyramid

Length = n
Surface area 6.723192862549E+14
Volume 7.2101807530225E+21
Height 18575102.114883