390097957 (number)

390097957 is an odd 9-digits composite number following 390097956 and preceding 390097958. In scientific notation, it is written as 3.90097957 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 384724080 positive integers (up to 390097957) that are relatively prime to 390097957.

Interesting facts

Basic properties

Name

Name three hundred ninety million ninety-seven thousand nine hundred fifty-seven

Notation

Scientific notation 3.90097957 × 10^8
Engineering notation 3.90097957 × 10^6

Prime Factorization of 390097957

Prime Factorization 131 × 163 × 18269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390097957
Product of the distinct prime numbers

The prime factorization of 390097957 is 131 × 163 × 18269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 27, 48, 22, 125, 9560, 3268, 87084, 94133, 387602, 350012, 3401780, 9199385, 41106920, 13667349, 522107298, 507150485, 1656670567, 6359123576

Basic calculations (n = 390097957)

Multiplication

n×y
n×2 780195914
n×3 1170293871
n×4 1560391828
n×5 1950489785

Division

n÷y
n÷2 195048978.5
n÷3 130032652.33333
n÷3 97524489.25
n÷5 78019591.4

Exponentiation

ny
n2 152176416055573849
n3 5.9363709006861E+25
n4 2.3157661603519E+34
n5 9.0337564804302E+42

Nth Root

y√n
2√n 19750.897625171
3√n 730.67552219211
4√n 140.53788679631
5√n 52.267861926002

Divisors of 390097957

1, 131, 163, 18269, 21353, 2393239, 2977847, 390097957

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390097956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390097957 can be divided by 8 positive divisors. The sum of these divisors (counting 390097957) is 1, the average is 0.125.

Base conversion 390097957

Base System Value
2 Binary 10111010000000110110000100101
3 Ternary 1000012001000210111
4 Quaternary 113100012300211
5 Quinary 1244331113312
6 Senary 102413053021
8 Octal 2720066045
10 Decimal 390097957
12 Duodecimal aa787171
16 Hexadecimal 17406c25
20 Vigesimal 61i24hh
36 Base36 6g95id

Cryptographic Hash Functions

md5 bc76265a4904e23eaeaefa7f1085751d
sha1 386dc4ed887385844372d542a4b0f0dd2591c4b0
sha256 27f64d3d8889a99b143f002fce5214e6ac52d1a310bc295c1b30f6c88bfda160
sha512 c14f1a8ebc2a8cbf077510f1e9a1e268e2db9673d48e02fcaf7e03573fbf7d17c96f7f1bc1c0f7036a395a749a3e5584a015ebf42cd76f26ea1d522ff87b2ee9
ripemd-160 083a852884bdf63c2051ceea2f8d8d232dd46508

390097957 as geometric shapes

Circle

Radius = n
Diameter 780195914
Circumference 2451057751.7832
Area 4.7807631072981E+17

Sphere

Radius = n
Volume 2.4866212280773E+26
Surface area 1.9123052429193E+18
Circumference 2451057751.7832

Square

Length = n
Perimeter 1560391828
Area 152176416055573849
Diagonal 551681821.44344

Cube

Length = n
Surface area 913058496333443094
Volume 5.9363709006861E+25
Space diagonal 675669481.45282

Equilateral Triangle

Length = n
Perimeter 1170293871
Area 6.5894321080499E+16
Altitude 337834740.72641

Triangular Pyramid

Length = n
Surface area 6.5894321080499E+16
Volume 6.9960801991894E+24
Height 183893940.48115