997408 (number)

997408 is an even 6-digits composite number following 997407 and preceding 997409. In scientific notation, it is written as 9.97408 × 10^5. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 490560 positive integers (up to 997408) that are relatively prime to 997408.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven thousand four hundred eight

Notation

Scientific notation 9.97408 × 10^5
Engineering notation 9.97408 × 10^3

Prime Factorization of 997408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 71 × 439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 62338
Product of the distinct prime numbers

The prime factorization of 997408 is 2 × 2 × 2 × 2 × 2 × 71 × 439. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 54, 17, 730, 187, 6589, 398, 11696, 78334, 834042, 763629, 4495679, 4314713, 91730175, 84244319, 75802222, 642842769, 9171431959, 2268076903

Basic calculations (n = 997408)

Multiplication

n×y
n×2 1994816
n×3 2992224
n×4 3989632
n×5 4987040

Division

n÷y
n÷2 498704
n÷3 332469.33333333
n÷3 249352
n÷5 199481.6

Exponentiation

ny
n2 994822718464
n3 992244137977741312
n4 9.896722411721E+23
n5 9.8710701072298E+29

Nth Root

y√n
2√n 998.70315910184
3√n 99.913525242718
4√n 31.602265094481
5√n 15.840707306591

Divisors of 997408

1, 2, 4, 8, 16, 32, 71, 142, 284, 439, 568, 878, 1136, 1756, 2272, 3512, 7024, 14048, 31169, 62338, 124676, 249352, 498704, 997408

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997408 can be divided by 24 positive divisors. The sum of these divisors (counting 997408) is 1, the average is 0.041666666666667.

Base conversion 997408

Base System Value
2 Binary 11110011100000100000
3 Ternary 1212200012001
4 Quaternary 3303200200
5 Quinary 223404113
6 Senary 33213344
8 Octal 3634040
10 Decimal 997408
12 Duodecimal 401254
16 Hexadecimal f3820
20 Vigesimal 64da8
36 Base36 ldls

Cryptographic Hash Functions

md5 f28a27c6414074cbd8c64741bfbec460
sha1 bef23f80b1e18e5a191d84ed8336f99b777f68aa
sha256 e5352903d4c124b5738bc9a58241c1356000ca8c57d2acc91892dcfa54efae79
sha512 ff0eeec9dac19596c9383072b8d823489ec4e42c9f0941a4e9b54636a51ea058edaaa2cdae210b0958f6e6d05d3581fef1041aacb593ac9eaed3a35d2b787344
ripemd-160 10e836d463815c02cc0172e47c5226183f8ac032

997408 as geometric shapes

Circle

Radius = n
Diameter 1994816
Circumference 6266899.2908634
Area 3125327743950.7

Sphere

Radius = n
Volume 4.1563025259179E+18
Surface area 12501310975803
Circumference 6266899.2908634

Square

Length = n
Perimeter 3989632
Area 994822718464
Diagonal 1410547.9208194

Cube

Length = n
Surface area 5968936310784
Volume 992244137977741312
Space diagonal 1727561.3318757

Equilateral Triangle

Length = n
Perimeter 2992224
Area 430770873225.86
Altitude 863780.66593783

Triangular Pyramid

Length = n
Surface area 430770873225.86
Volume 1.1693709309278E+17
Height 470182.64027314