392971388 (number)

392971388 is an even 9-digits composite number following 392971387 and preceding 392971389. In scientific notation, it is written as 3.92971388 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 177285120 positive integers (up to 392971388) that are relatively prime to 392971388.

Interesting facts

Basic properties

Name

Name three hundred ninety-two million nine hundred seventy-one thousand three hundred eighty-eight

Notation

Scientific notation 3.92971388 × 10^8
Engineering notation 3.92971388 × 10^6

Prime Factorization of 392971388

Prime Factorization 2 × 2 × 41 × 17 × 59 × 2389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 196485694
Product of the distinct prime numbers

The prime factorization of 392971388 is 2 × 2 × 41 × 17 × 59 × 2389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 39, 11, 22, 810, 2172, 9185, 80393, 41284, 65381, 162760, 5867120, 2999339, 30897261, 12166681, 454115913, 704437814, 1735223952, 7085400092

Basic calculations (n = 392971388)

Multiplication

n×y
n×2 785942776
n×3 1178914164
n×4 1571885552
n×5 1964856940

Division

n÷y
n÷2 196485694
n÷3 130990462.66667
n÷3 98242847
n÷5 78594277.6

Exponentiation

ny
n2 154426511786646544
n3 6.0685200680797E+25
n4 2.3847547542591E+34
n5 9.3714038582081E+42

Nth Root

y√n
2√n 19823.505946225
3√n 732.46516811854
4√n 140.79597276281
5√n 52.344636248063

Divisors of 392971388

1, 2, 4, 17, 34, 41, 59, 68, 82, 118, 164, 236, 697, 1003, 1394, 2006, 2389, 2419, 2788, 4012, 4778, 4838, 9556, 9676, 40613, 41123, 81226, 82246, 97949, 140951, 162452, 164492, 195898, 281902, 391796, 563804, 1665133, 2396167, 3330266, 4792334, 5778991, 6660532, 9584668, 11557982, 23115964, 98242847, 196485694, 392971388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -392971387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 392971388 can be divided by 48 positive divisors. The sum of these divisors (counting 392971388) is 1, the average is 0.020833333333333.

Base conversion 392971388

Base System Value
2 Binary 10111011011000100010001111100
3 Ternary 1000101110000101212
4 Quaternary 113123010101330
5 Quinary 1301100041023
6 Senary 102554423552
8 Octal 2733042174
10 Decimal 392971388
12 Duodecimal ab731bb8
16 Hexadecimal 176c447c
20 Vigesimal 62g1898
36 Base36 6hyqnw

Cryptographic Hash Functions

md5 ae68acfa0e832f9adc65e49ed0425eac
sha1 5aaecd21743c04b1302a79c7232f450a1c3ac1e9
sha256 deb698ab55534c6f5b8bed4ff1f8d033d6870a90192a1da1cf2464cff8cd5e1f
sha512 b64c853b58d3085ba5a5d161205249c69fa3561b05ba63e99839c8bf1c89284a2eefa568af35cd9d891f3189aa4bafbbce5b63c6115c470262c8bcf820fec346
ripemd-160 253b9411bc0cca502087d612db7274528b474d0f

392971388 as geometric shapes

Circle

Radius = n
Diameter 785942776
Circumference 2469112051.2236
Area 4.8514519494843E+17

Sphere

Radius = n
Volume 2.5419757418722E+26
Surface area 1.9405807797937E+18
Circumference 2469112051.2236

Square

Length = n
Perimeter 1571885552
Area 154426511786646544
Diagonal 555745466.53418

Cube

Length = n
Surface area 926559070719879264
Volume 6.0685200680797E+25
Space diagonal 680646409.93686

Equilateral Triangle

Length = n
Perimeter 1178914164
Area 6.6868641112526E+16
Altitude 340323204.96843

Triangular Pyramid

Length = n
Surface area 6.6868641112526E+16
Volume 7.1518194865097E+24
Height 185248488.84473