39402480 (number)

39402480 is an even 8-digits composite number following 39402479 and preceding 39402481. In scientific notation, it is written as 3.9402480 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 160 positive divisors. There are 9510912 positive integers (up to 39402480) that are relatively prime to 39402480.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred two thousand four hundred eighty

Notation

Scientific notation 3.9402480 × 10^7
Engineering notation 3.9402480 × 10^6

Prime Factorization of 39402480

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 73 × 13 × 173

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4925310
Product of the distinct prime numbers

The prime factorization of 39402480 is 2 × 2 × 2 × 2 × 3 × 5 × 73 × 13 × 173. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39402480)

Multiplication

n×y
n×2 78804960
n×3 118207440
n×4 157609920
n×5 197012400

Division

n÷y
n÷2 19701240
n÷3 13134160
n÷3 9850620
n÷5 7880496

Exponentiation

ny
n2 1552555430150400
n3 6.1174534285393E+22
n4 2.4104283636895E+30
n5 9.4976855391708E+37

Nth Root

y√n
2√n 6277.1394759078
3√n 340.28373086474
4√n 79.22840069008
5√n 33.04492050597

Divisors of 39402480

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39402479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39402480 can be divided by 160 positive divisors. The sum of these divisors (counting 39402480) is 1, the average is 0.00625.

Base conversion 39402480

Base System Value
2 Binary 10010110010011101111110000
3 Ternary 2202010212001010
4 Quaternary 2112103233300
5 Quinary 40041334410
6 Senary 3524310520
8 Octal 226235760
10 Decimal 39402480
12 Duodecimal 11242440
16 Hexadecimal 2593bf0
20 Vigesimal c65640
36 Base36 ngj5c

Cryptographic Hash Functions

md5 6800d1abe1715a04052a871e05432ca4
sha1 de4360b1fca16fd1eaeb7ef7e23566e5b3773b78
sha256 ad48c8c1f59a6af2405fac4c1e04837421f44d4055c80481d4adc64363afe4cd
sha512 5aa1eb54da9e6c4890656e3bac116ca802ee1537e5922a6a9acf48a9ef0cf4e67ebd1781b5520fb65e6125621ad25d9db0be71fe65659a442dc55c59fc159684
ripemd-160 2651c9d9307880fe9ebfeeb7959d0a39a5c7c50d

39402480 as geometric shapes

Circle

Radius = n
Diameter 78804960
Circumference 247573083.40244
Area 4.8774967336514E+15

Sphere

Radius = n
Volume 2.5624728999702E+23
Surface area 1.9509986934606E+16
Circumference 247573083.40244

Square

Length = n
Perimeter 157609920
Area 1552555430150400
Diagonal 55723521.607135

Cube

Length = n
Surface area 9315332580902400
Volume 6.1174534285393E+22
Space diagonal 68247097.304217

Equilateral Triangle

Length = n
Perimeter 118207440
Area 6.7227622164686E+14
Altitude 34123548.652108

Triangular Pyramid

Length = n
Surface area 6.7227622164686E+14
Volume 7.209488004855E+21
Height 18574507.202378