390097942 (number)

390097942 is an even 9-digits composite number following 390097941 and preceding 390097943. In scientific notation, it is written as 3.90097942 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 179645760 positive integers (up to 390097942) that are relatively prime to 390097942.

Interesting facts

Basic properties

Name

Name three hundred ninety million ninety-seven thousand nine hundred forty-two

Notation

Scientific notation 3.90097942 × 10^8
Engineering notation 3.90097942 × 10^6

Prime Factorization of 390097942

Prime Factorization 2 × 13 × 457 × 32831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390097942
Product of the distinct prime numbers

The prime factorization of 390097942 is 2 × 13 × 457 × 32831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 28, 53, 275, 962, 5422, 8686, 40044, 84133, 102142, 336418, 5406996, 231019, 80511749, 68829596, 81759189, 265957292, 847787687, 649016175

Basic calculations (n = 390097942)

Multiplication

n×y
n×2 780195884
n×3 1170293826
n×4 1560391768
n×5 1950489710

Division

n÷y
n÷2 195048971
n÷3 130032647.33333
n÷3 97524485.5
n÷5 78019588.4

Exponentiation

ny
n2 152176404352635364
n3 5.9363702158923E+25
n4 2.3157658041697E+34
n5 9.0337547436057E+42

Nth Root

y√n
2√n 19750.897245442
3√n 730.67551282683
4√n 140.53788544532
5√n 52.267861524042

Divisors of 390097942

1, 2, 13, 26, 457, 914, 5941, 11882, 32831, 65662, 426803, 853606, 15003767, 30007534, 195048971, 390097942

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 -390097941
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 390097942 can be divided by 16 positive divisors. The sum of these divisors (counting 390097942) is 1, the average is 0.0625.

Base conversion 390097942

Base System Value
2 Binary 10111010000000110110000010110
3 Ternary 1000012001000202221
4 Quaternary 113100012300112
5 Quinary 1244331113232
6 Senary 102413052554
8 Octal 2720066026
10 Decimal 390097942
12 Duodecimal aa78715a
16 Hexadecimal 17406c16
20 Vigesimal 61i24h2
36 Base36 6g95hy

Cryptographic Hash Functions

md5 f8d34565ef9f5e824b5d8e87652ba6c5
sha1 c92c99f6d69f1c0f36d564bc26d14a2fdb95c8b7
sha256 e19e47672b14bb9475d455b6d82fe837d02d80e65fdcde6523035aee45ccdb06
sha512 02c414ab092d546d64fc03118e287acc5a93927adcf508a577ee8da4278caffda305b78aab474d95468543c0cfa1d508521a4e16f92f86b7aec8761b4901f841
ripemd-160 a3294289f9cf6810a9a1ba7d81d172ffb2cb449c

390097942 as geometric shapes

Circle

Radius = n
Diameter 780195884
Circumference 2451057657.5354
Area 4.7807627396395E+17

Sphere

Radius = n
Volume 2.4866209412315E+26
Surface area 1.9123050958558E+18
Circumference 2451057657.5354

Square

Length = n
Perimeter 1560391768
Area 152176404352635364
Diagonal 551681800.23023

Cube

Length = n
Surface area 913058426115812184
Volume 5.9363702158923E+25
Space diagonal 675669455.47206

Equilateral Triangle

Length = n
Perimeter 1170293826
Area 6.5894316012978E+16
Altitude 337834727.73603

Triangular Pyramid

Length = n
Surface area 6.5894316012978E+16
Volume 6.9960793921521E+24
Height 183893933.41008