997029385 (number)

997029385 is an odd 9-digits composite number following 997029384 and preceding 997029386. In scientific notation, it is written as 9.97029385 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 725112240 positive integers (up to 997029385) that are relatively prime to 997029385.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million twenty-nine thousand three hundred eighty-five

Notation

Scientific notation 9.97029385 × 10^8
Engineering notation 9.97029385 × 10^6

Prime Factorization of 997029385

Prime Factorization 5 × 11 × 18127807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997029385
Product of the distinct prime numbers

The prime factorization of 997029385 is 5 × 11 × 18127807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 6, 36, 854, 732, 7198, 5530, 1253, 42728, 496463, 113066, 4565143, 9269079, 24446763, 51325784, 662085176, 844945822, 6719904771, 57530896

Basic calculations (n = 997029385)

Multiplication

n×y
n×2 1994058770
n×3 2991088155
n×4 3988117540
n×5 4985146925

Division

n÷y
n÷2 498514692.5
n÷3 332343128.33333
n÷3 249257346.25
n÷5 199405877

Exponentiation

ny
n2 994067594553478225
n3 9.9111460244608E+26
n4 9.8817038254134E+35
n5 9.8523490878041E+44

Nth Root

y√n
2√n 31575.772120409
3√n 999.00881287268
4√n 177.6957290438
5√n 63.058203198089

Divisors of 997029385

1, 5, 11, 55, 18127807, 90639035, 199405877, 997029385

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 -997029384
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 997029385 can be divided by 8 positive divisors. The sum of these divisors (counting 997029385) is 1, the average is 0.125.

Base conversion 997029385

Base System Value
2 Binary 111011011011010111011000001001
3 Ternary 2120111002100012021
4 Quaternary 323123113120021
5 Quinary 4020214420020
6 Senary 242533444441
8 Octal 7333273011
10 Decimal 997029385
12 Duodecimal 239aa0721
16 Hexadecimal 3b6d7609
20 Vigesimal fbb8d95
36 Base36 ghlssp

Cryptographic Hash Functions

md5 dacab8d6ced4cefdc2bfdc71c5dbcc0a
sha1 66c9f5fd7fb616e6ab6537f5d25b54eccb5726ac
sha256 7e7b2dada2f8a041f2fa19594b0ecde5bb6d50fb89bb14990dd80ff60333c93a
sha512 00be1435c4430a642db65e41a4c18e136a0edaf00b0123129b1bb2d82aa1348cbf022a5c789c0ef1a83e3727aec731974adf6cb2d8f5c882efa2c54cc8a9cbca
ripemd-160 0a6120dcde89174fe9774059656ee284b4bc1d27

997029385 as geometric shapes

Circle

Radius = n
Diameter 1994058770
Circumference 6264520382.6583
Area 3.1229554522209E+18

Sphere

Radius = n
Volume 4.1515711385469E+27
Surface area 1.2491821808884E+19
Circumference 6264520382.6583

Square

Length = n
Perimeter 3988117540
Area 994067594553478225
Diagonal 1410012478.3515

Cube

Length = n
Surface area 5964405567320869350
Volume 9.9111460244608E+26
Space diagonal 1726905551.4592

Equilateral Triangle

Length = n
Perimeter 2991088155
Area 4.304438949811E+17
Altitude 863452775.72958

Triangular Pyramid

Length = n
Surface area 4.304438949811E+17
Volume 1.1680397605377E+26
Height 470004159.4505