997658974 (number)

997658974 is an even 9-digits composite number following 997658973 and preceding 997658975. In scientific notation, it is written as 9.97658974 × 10^8. The sum of its digits is 64. It has a total of 5 prime factors and 32 positive divisors. There are 432284160 positive integers (up to 997658974) that are relatively prime to 997658974.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million six hundred fifty-eight thousand nine hundred seventy-four

Notation

Scientific notation 9.97658974 × 10^8
Engineering notation 9.97658974 × 10^6

Prime Factorization of 997658974

Prime Factorization 2 × 17 × 13 × 431 × 5237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 997658974
Product of the distinct prime numbers

The prime factorization of 997658974 is 2 × 17 × 13 × 431 × 5237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 997658974)

Multiplication

n×y
n×2 1995317948
n×3 2992976922
n×4 3990635896
n×5 4988294870

Division

n÷y
n÷2 498829487
n÷3 332552991.33333
n÷3 249414743.5
n÷5 199531794.8

Exponentiation

ny
n2 995323428402732676
n3 9.9299335037843E+26
n4 9.9066872712737E+35
n5 9.8834954587978E+44

Nth Root

y√n
2√n 31585.740041987
3√n 999.21904827316
4√n 177.72377455475
5√n 63.06616499493

Divisors of 997658974

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997658973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997658974 can be divided by 32 positive divisors. The sum of these divisors (counting 997658974) is 1, the average is 0.03125.

Base conversion 997658974

Base System Value
2 Binary 111011011101110001000101011110
3 Ternary 2120112021022211101
4 Quaternary 323131301011132
5 Quinary 4020400041344
6 Senary 242555143314
8 Octal 7335610536
10 Decimal 997658974
12 Duodecimal 23a144b3a
16 Hexadecimal 3b77115e
20 Vigesimal fbf778e
36 Base36 ghzala

Cryptographic Hash Functions

md5 2fe3415b92e2142c9b5d5bb382c68206
sha1 ea962f1c91b652ffafc1699913d18a718febaee9
sha256 7b721a5f97c51926a370033aa5b1aba52efbe6ba5827e726218722e133bbdfcf
sha512 d6c7a6fbc2e572568c2b6391b5dafd835dbfbb5c3d794ad70a0598b5323dfd964fcabef94f3575a943d6dd69f23f72b653c7e87406bc477e4913f67efb423ed7
ripemd-160 86164eee17b9481a66b0e7645ac566a9d379f4a0

997658974 as geometric shapes

Circle

Radius = n
Diameter 1995317948
Circumference 6268476207.0127
Area 3.1269007706158E+18

Sphere

Radius = n
Volume 4.1594408194832E+27
Surface area 1.2507603082463E+19
Circumference 6268476207.0127

Square

Length = n
Perimeter 3990635896
Area 995323428402732676
Diagonal 1410902851.654

Cube

Length = n
Surface area 5971940570416396056
Volume 9.9299335037843E+26
Space diagonal 1727996031.595

Equilateral Triangle

Length = n
Perimeter 2992976922
Area 4.3098768698929E+17
Altitude 863998015.79752

Triangular Pyramid

Length = n
Surface area 4.3098768698929E+17
Volume 1.1702538862096E+26
Height 470300950.55134