997804912 (number)

997804912 is an even 9-digits composite number following 997804911 and preceding 997804913. In scientific notation, it is written as 9.97804912 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 436285440 positive integers (up to 997804912) that are relatively prime to 997804912.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million eight hundred four thousand nine hundred twelve

Notation

Scientific notation 9.97804912 × 10^8
Engineering notation 9.97804912 × 10^6

Prime Factorization of 997804912

Prime Factorization 2 × 2 × 2 × 2 × 19 × 13 × 252481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 124725614
Product of the distinct prime numbers

The prime factorization of 997804912 is 2 × 2 × 2 × 2 × 19 × 13 × 252481. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 997804912)

Multiplication

n×y
n×2 1995609824
n×3 2993414736
n×4 3991219648
n×5 4989024560

Division

n÷y
n÷2 498902456
n÷3 332601637.33333
n÷3 249451228
n÷5 199560982.4

Exponentiation

ny
n2 995614642411327744
n3 9.9342918065715E+26
n4 9.9124851618384E+35
n5 9.8907263846094E+44

Nth Root

y√n
2√n 31588.050145585
3√n 999.26776796712
4√n 177.73027357652
5√n 63.068009956333

Divisors of 997804912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997804911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997804912 can be divided by 40 positive divisors. The sum of these divisors (counting 997804912) is 1, the average is 0.025.

Base conversion 997804912

Base System Value
2 Binary 111011011110010100101101110000
3 Ternary 2120112112202000111
4 Quaternary 323132110231300
5 Quinary 4020414224122
6 Senary 243002231104
8 Octal 7336245560
10 Decimal 997804912
12 Duodecimal 23a1b5494
16 Hexadecimal 3b794b70
20 Vigesimal fbg5c5c
36 Base36 gi2f74

Cryptographic Hash Functions

md5 8ae6ab17ee7d9d7b0b97740c7cd625de
sha1 eea6fc27f7bc9477192c999eb36331549ea90580
sha256 cfb1f1899ed3340104c56aefae71b84a0af915a68239ce69990ce18d10e5de44
sha512 9d2a91cd15103a2c9d280af5344ebe7fd28600233f47e0eaffe4b314b9fd2b87257cc0d0fd5895bec009ccb38801fec9c41b178d20e34ac89dca6a2e26580e3b
ripemd-160 713a1ed02a395d3bbc26102b82cad111c3f94186

997804912 as geometric shapes

Circle

Radius = n
Diameter 1995609824
Circumference 6269393162.51
Area 3.1278156464059E+18

Sphere

Radius = n
Volume 4.1612664210856E+27
Surface area 1.2511262585623E+19
Circumference 6269393162.51

Square

Length = n
Perimeter 3991219648
Area 995614642411327744
Diagonal 1411109239.1529

Cube

Length = n
Surface area 5973687854467966464
Volume 9.9342918065715E+26
Space diagonal 1728248803.6258

Equilateral Triangle

Length = n
Perimeter 2993414736
Area 4.3111378635398E+17
Altitude 864124401.8129

Triangular Pyramid

Length = n
Surface area 4.3111378635398E+17
Volume 1.1707675171188E+26
Height 470369746.3843