39403948 (number)

39403948 is an even 8-digits composite number following 39403947 and preceding 39403949. In scientific notation, it is written as 3.9403948 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 18664992 positive integers (up to 39403948) that are relatively prime to 39403948.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred three thousand nine hundred forty-eight

Notation

Scientific notation 3.9403948 × 10^7
Engineering notation 3.9403948 × 10^6

Prime Factorization of 39403948

Prime Factorization 2 × 2 × 19 × 518473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19701974
Product of the distinct prime numbers

The prime factorization of 39403948 is 2 × 2 × 19 × 518473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 89, 80, 37, 88, 91, 9743, 20996, 24515, 326061, 944996, 7915411, 960346, 81308757, 51707135, 105431374, 438926963, 4203156187, 7703370346

Basic calculations (n = 39403948)

Multiplication

n×y
n×2 78807896
n×3 118211844
n×4 157615792
n×5 197019740

Division

n÷y
n÷2 19701974
n÷3 13134649.333333
n÷3 9850987
n÷5 7880789.6

Exponentiation

ny
n2 1552671117986704
n3 6.118137199425E+22
n4 2.4107876006301E+30
n5 9.4994549254272E+37

Nth Root

y√n
2√n 6277.2564070619
3√n 340.28795674353
4√n 79.229138623753
5√n 33.045166730169

Divisors of 39403948

1, 2, 4, 19, 38, 76, 518473, 1036946, 2073892, 9850987, 19701974, 39403948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39403947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39403948 can be divided by 12 positive divisors. The sum of these divisors (counting 39403948) is 1, the average is 0.083333333333333.

Base conversion 39403948

Base System Value
2 Binary 10010110010100000110101100
3 Ternary 2202010221001111
4 Quaternary 2112110012230
5 Quinary 40041411243
6 Senary 3524321404
8 Octal 226240654
10 Decimal 39403948
12 Duodecimal 11243264
16 Hexadecimal 25941ac
20 Vigesimal c659h8
36 Base36 ngka4

Cryptographic Hash Functions

md5 235c62a68eb2935b171f3ccc297a1a6c
sha1 949f805e6d8d6a9d0894cdf2ddbb0f983fc8ceaa
sha256 defaa2de171a0b65a8370f9015e60367b5ff0a9a4241a15bd8895caf893794e2
sha512 3140f0190a1d3f87004140642211aaa98721c300a803df8701d8b4abf677d235bfc0392c82e9b41bc00c6c75e3f3c10902c654ce80205a596cd5901bd8b34bed
ripemd-160 827bf074c2b1ceba99d835a613c2b408d8959fdb

39403948 as geometric shapes

Circle

Radius = n
Diameter 78807896
Circumference 247582307.11847
Area 4.8778601777081E+15

Sphere

Radius = n
Volume 2.5627593172491E+23
Surface area 1.9511440710832E+16
Circumference 247582307.11847

Square

Length = n
Perimeter 157615792
Area 1552671117986704
Diagonal 55725597.672644

Cube

Length = n
Surface area 9316026707920224
Volume 6.118137199425E+22
Space diagonal 68249639.954802

Equilateral Triangle

Length = n
Perimeter 118211844
Area 6.7232631594944E+14
Altitude 34124819.977401

Triangular Pyramid

Length = n
Surface area 6.7232631594944E+14
Volume 7.2102938365718E+21
Height 18575199.224215