390996974 (number)

390996974 is an even 9-digits composite number following 390996973 and preceding 390996975. In scientific notation, it is written as 3.90996974 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 183998560 positive integers (up to 390996974) that are relatively prime to 390996974.

Interesting facts

Basic properties

Name

Name three hundred ninety million nine hundred ninety-six thousand nine hundred seventy-four

Notation

Scientific notation 3.90996974 × 10^8
Engineering notation 3.90996974 × 10^6

Prime Factorization of 390996974

Prime Factorization 2 × 17 × 11499911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390996974
Product of the distinct prime numbers

The prime factorization of 390996974 is 2 × 17 × 11499911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 26, 30, 992, 668, 8216, 4475, 19986, 48618, 376973, 396183, 7716857, 6910590, 25998740, 82694609, 366443388, 682460854, 1078504466, 3168592751

Basic calculations (n = 390996974)

Multiplication

n×y
n×2 781993948
n×3 1172990922
n×4 1563987896
n×5 1954984870

Division

n÷y
n÷2 195498487
n÷3 130332324.66667
n÷3 97749243.5
n÷5 78199394.8

Exponentiation

ny
n2 152878633677156676
n3 5.9775083157023E+25
n4 2.3371876634994E+34
n5 9.1383330409841E+42

Nth Root

y√n
2√n 19773.643417438
3√n 731.23639476964
4√n 140.61878756922
5√n 52.291930977651

Divisors of 390996974

1, 2, 17, 34, 11499911, 22999822, 195498487, 390996974

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 -390996973
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 390996974 can be divided by 8 positive divisors. The sum of these divisors (counting 390996974) is 1, the average is 0.125.

Base conversion 390996974

Base System Value
2 Binary 10111010011100010001111101110
3 Ternary 1000020201201000102
4 Quaternary 113103202033232
5 Quinary 1300043400344
6 Senary 102444231102
8 Octal 2723421756
10 Decimal 390996974
12 Duodecimal aab3b492
16 Hexadecimal 174e23ee
20 Vigesimal 623ec8e
36 Base36 6gsf72

Cryptographic Hash Functions

md5 555d670a275e824e100a9aed8349d47d
sha1 3d4475e9106b79560a32b7d7bbf8b03350c28e13
sha256 74ec424558bfc59ed4783816463f85f804588a3d084940e9c845656ec6d29de4
sha512 27360b9fcc27b289f71e83cbdfdca168aaa6d04497c16910a3b2f12bf09d2f322905323026fee6b1596aa421b2abe051ec1fceef5d729d33585f6b86fabebb46
ripemd-160 065dcf0685f97f021de5cd10295ca80916cedf24

390996974 as geometric shapes

Circle

Radius = n
Diameter 781993948
Circumference 2456706442.1885
Area 4.80282392451E+17

Sphere

Radius = n
Volume 2.5038528281843E+26
Surface area 1.921129569804E+18
Circumference 2456706442.1885

Square

Length = n
Perimeter 1563987896
Area 152878633677156676
Diagonal 552953223.47764

Cube

Length = n
Surface area 917271802062940056
Volume 5.9775083157023E+25
Space diagonal 677226624.57369

Equilateral Triangle

Length = n
Perimeter 1172990922
Area 6.6198390230136E+16
Altitude 338613312.28684

Triangular Pyramid

Length = n
Surface area 6.6198390230136E+16
Volume 7.0445611077201E+24
Height 184317741.15921