390804950 (number)

390804950 is an even 9-digits composite number following 390804949 and preceding 390804951. In scientific notation, it is written as 3.90804950 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 156152000 positive integers (up to 390804950) that are relatively prime to 390804950.

Interesting facts

Basic properties

Name

Name three hundred ninety million eight hundred four thousand nine hundred fifty

Notation

Scientific notation 3.90804950 × 10^8
Engineering notation 3.90804950 × 10^6

Prime Factorization of 390804950

Prime Factorization 2 × 25 × 1049 × 7451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390804950
Product of the distinct prime numbers

The prime factorization of 390804950 is 2 × 25 × 1049 × 7451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 33, 56, 359, 470, 4639, 3465, 76786, 20189, 823985, 574551, 7284726, 4417519, 24612891, 62267987, 330155405, 365952250, 4392619766, 9431001939

Basic calculations (n = 390804950)

Multiplication

n×y
n×2 781609900
n×3 1172414850
n×4 1563219800
n×5 1954024750

Division

n÷y
n÷2 195402475
n÷3 130268316.66667
n÷3 97701237.5
n÷5 78160990

Exponentiation

ny
n2 152728508944502500
n3 5.9687057301631E+25
n4 2.3325997444411E+34
n5 9.1159152649632E+42

Nth Root

y√n
2√n 19768.7872668
3√n 731.11666841227
4√n 140.60151943276
5√n 52.286793710832

Divisors of 390804950

1, 2, 25, 50, 1049, 2098, 7451, 14902, 26225, 52450, 186275, 372550, 7816099, 15632198, 195402475, 390804950

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 -390804949
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 390804950 can be divided by 16 positive divisors. The sum of these divisors (counting 390804950) is 1, the average is 0.0625.

Base conversion 390804950

Base System Value
2 Binary 10111010010110011010111010110
3 Ternary 1000020100221121102
4 Quaternary 113102303113112
5 Quinary 1300021224300
6 Senary 102440150102
8 Octal 2722632726
10 Decimal 390804950
12 Duodecimal aaa68332
16 Hexadecimal 174b35d6
20 Vigesimal 622ac7a
36 Base36 6gob12

Cryptographic Hash Functions

md5 d5b0a3ac858cb5636f7ebfbfcb4582dd
sha1 c77df7f9b5e023cec33a9ed27790e1c0ab56229c
sha256 1f2587d7cd235695c7e02f3ef83ba63894307966d9cf28a620bdec4990eabecc
sha512 7e9ace1d9c6af165a67a613f92f3a886c6fafe365d07f27a0db4f04f1bb79932425b6ca2a6b03e444c144df16c271d02e96029f119cb286307f06f36fd26fa09
ripemd-160 c824b79bafdb2a8a29f7cab3d724afc4e878e59c

390804950 as geometric shapes

Circle

Radius = n
Diameter 781609900
Circumference 2455499919.8131
Area 4.7981076169377E+17

Sphere

Radius = n
Volume 2.500165609776E+26
Surface area 1.9192430467751E+18
Circumference 2455499919.8131

Square

Length = n
Perimeter 1563219800
Area 152728508944502500
Diagonal 552681660.53254

Cube

Length = n
Surface area 916371053667015000
Volume 5.9687057301631E+25
Space diagonal 676894029.24941

Equilateral Triangle

Length = n
Perimeter 1172414850
Area 6.6133384314029E+16
Altitude 338447014.62471

Triangular Pyramid

Length = n
Surface area 6.6133384314029E+16
Volume 7.0341871611755E+24
Height 184227220.17751