997658976 (number)

997658976 is an even 9-digits composite number following 997658975 and preceding 997658977. In scientific notation, it is written as 9.97658976 × 10^8. The sum of its digits is 66. It has a total of 8 prime factors and 48 positive divisors. There are 331726848 positive integers (up to 997658976) that are relatively prime to 997658976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.97658976 × 10^8
Engineering notation 9.97658976 × 10^6

Prime Factorization of 997658976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 409 × 25409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 62353686
Product of the distinct prime numbers

The prime factorization of 997658976 is 2 × 2 × 2 × 2 × 2 × 3 × 409 × 25409. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 43, 24, 785, 425, 7418, 2131, 43398, 71355, 993248, 461136, 2615370, 1124930, 62906334, 17962082, 549571335, 952911538, 5741654440, 8757259942

Basic calculations (n = 997658976)

Multiplication

n×y
n×2 1995317952
n×3 2992976928
n×4 3990635904
n×5 4988294880

Division

n÷y
n÷2 498829488
n÷3 332552992
n÷3 249414744
n÷5 199531795.2

Exponentiation

ny
n2 995323432393368576
n3 9.9299335635037E+26
n4 9.9066873507132E+35
n5 9.8834955578646E+44

Nth Root

y√n
2√n 31585.740073647
3√n 999.21904894087
4√n 177.72377464382
5√n 63.066165020216

Divisors of 997658976

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 409, 818, 1227, 1636, 2454, 3272, 4908, 6544, 9816, 13088, 19632, 25409, 39264, 50818, 76227, 101636, 152454, 203272, 304908, 406544, 609816, 813088, 1219632, 2439264, 10392281, 20784562, 31176843, 41569124, 62353686, 83138248, 124707372, 166276496, 249414744, 332552992, 498829488, 997658976

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997658975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997658976 can be divided by 48 positive divisors. The sum of these divisors (counting 997658976) is 1, the average is 0.020833333333333.

Base conversion 997658976

Base System Value
2 Binary 111011011101110001000101100000
3 Ternary 2120112021022211110
4 Quaternary 323131301011200
5 Quinary 4020400041401
6 Senary 242555143320
8 Octal 7335610540
10 Decimal 997658976
12 Duodecimal 23a144b40
16 Hexadecimal 3b771160
20 Vigesimal fbf778g
36 Base36 ghzalc

Cryptographic Hash Functions

md5 b62a362581bd3a7d469aa6f848a3e80b
sha1 d2ba1d9b281d00bc6ca391f746dd036e7e594b28
sha256 dffde5376164c4747d5cc80681abca7ad5147693117159cde1db18199d333d8d
sha512 9332a7a29f8f4e33fe7424d66d8fb8cef0948be2c822431e4a76842e51b3241c3d6491fa8c3fb7a16fff9540efb32dccd77ed2056aa887720fcca1a1caf0644e
ripemd-160 d9325f52e112f82ee808ef71113bff14448bd541

997658976 as geometric shapes

Circle

Radius = n
Diameter 1995317952
Circumference 6268476219.579
Area 3.1269007831528E+18

Sphere

Radius = n
Volume 4.1594408444984E+27
Surface area 1.2507603132611E+19
Circumference 6268476219.579

Square

Length = n
Perimeter 3990635904
Area 995323432393368576
Diagonal 1410902854.4825

Cube

Length = n
Surface area 5971940594360211456
Volume 9.9299335635037E+26
Space diagonal 1727996035.0591

Equilateral Triangle

Length = n
Perimeter 2992976928
Area 4.3098768871729E+17
Altitude 863998017.52957

Triangular Pyramid

Length = n
Surface area 4.3098768871729E+17
Volume 1.1702538932476E+26
Height 470300951.49415