392398906 (number)

392398906 is an even 9-digits composite number following 392398905 and preceding 392398907. In scientific notation, it is written as 3.92398906 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 177791328 positive integers (up to 392398906) that are relatively prime to 392398906.

Interesting facts

Basic properties

Name

Name three hundred ninety-two million three hundred ninety-eight thousand nine hundred six

Notation

Scientific notation 3.92398906 × 10^8
Engineering notation 3.92398906 × 10^6

Prime Factorization of 392398906

Prime Factorization 2 × 23 × 19 × 448969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 392398906
Product of the distinct prime numbers

The prime factorization of 392398906 is 2 × 23 × 19 × 448969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 58, 89, 385, 656, 1486, 2613, 24170, 45265, 4910, 75881, 8201255, 3301551, 70271174, 19207723, 844850337, 301169333, 8314932207, 2802041307

Basic calculations (n = 392398906)

Multiplication

n×y
n×2 784797812
n×3 1177196718
n×4 1569595624
n×5 1961994530

Division

n÷y
n÷2 196199453
n÷3 130799635.33333
n÷3 98099726.5
n÷5 78479781.2

Exponentiation

ny
n2 153976901429996836
n3 6.0420367670401E+25
n4 2.3708886173983E+34
n5 9.3033409971494E+42

Nth Root

y√n
2√n 19809.061209457
3√n 732.10930937503
4√n 140.74466671763
5√n 52.329376185738

Divisors of 392398906

1, 2, 19, 23, 38, 46, 437, 874, 448969, 897938, 8530411, 10326287, 17060822, 20652574, 196199453, 392398906

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 -392398905
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 392398906 can be divided by 16 positive divisors. The sum of these divisors (counting 392398906) is 1, the average is 0.0625.

Base conversion 392398906

Base System Value
2 Binary 10111011000111000100000111010
3 Ternary 1000100100221002211
4 Quaternary 113120320200322
5 Quinary 1300423231111
6 Senary 102534245334
8 Octal 2730704072
10 Decimal 392398906
12 Duodecimal ab4b684a
16 Hexadecimal 1763883a
20 Vigesimal 62c9h56
36 Base36 6hmgxm

Cryptographic Hash Functions

md5 a05b5c7b9b23f21ff178fc5e44d52019
sha1 dadfe62c7c75f0d1afa19c0b4321443f0c078448
sha256 de35e29bbc1268bd5b611662d6b5cc56524d91017973353a9cede899ed0cec26
sha512 13a6df73f45126d2029df1feaa8cc5b580112533b19d60bdd307e46b66bec8583d0ef8526267251d70a16e5559c2a03844e7091c0f0b8faa4bc52ef08e28ec6b
ripemd-160 632b21e8c7dc2e0fac0854cdbe601f990fdc6aa9

392398906 as geometric shapes

Circle

Radius = n
Diameter 784797812
Circumference 2465515040.7325
Area 4.83732702355E+17

Sphere

Radius = n
Volume 2.5308824426737E+26
Surface area 1.93493080942E+18
Circumference 2465515040.7325

Square

Length = n
Perimeter 1569595624
Area 153976901429996836
Diagonal 554935854.72557

Cube

Length = n
Surface area 923861408579981016
Volume 6.0420367670401E+25
Space diagonal 679654842.02644

Equilateral Triangle

Length = n
Perimeter 1177196718
Area 6.6673954117195E+16
Altitude 339827421.01322

Triangular Pyramid

Length = n
Surface area 6.6673954117195E+16
Volume 7.1206086169208E+24
Height 184978618.24186