997996898 (number)

997996898 is an even 9-digits composite number following 997996897 and preceding 997996899. In scientific notation, it is written as 9.97996898 × 10^8. The sum of its digits is 74. It has a total of 3 prime factors and 8 positive divisors. There are 498726436 positive integers (up to 997996898) that are relatively prime to 997996898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.97996898 × 10^8
Engineering notation 9.97996898 × 10^6

Prime Factorization of 997996898

Prime Factorization 2 × 1847 × 270167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997996898
Product of the distinct prime numbers

The prime factorization of 997996898 is 2 × 1847 × 270167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 997996898)

Multiplication

n×y
n×2 1995993796
n×3 2993990694
n×4 3991987592
n×5 4989984490

Division

n÷y
n÷2 498998449
n÷3 332665632.66667
n÷3 249499224.5
n÷5 199599379.6

Exponentiation

ny
n2 995997808417622404
n3 9.9400272321559E+26
n4 9.9201163437271E+35
n5 9.9002453388387E+44

Nth Root

y√n
2√n 31591.088901777
3√n 999.33185301236
4√n 177.73882215706
5√n 63.070436731956

Divisors of 997996898

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 -997996897
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 997996898 can be divided by 8 positive divisors. The sum of these divisors (counting 997996898) is 1, the average is 0.125.

Base conversion 997996898

Base System Value
2 Binary 111011011111000011100101100010
3 Ternary 2120112220111101002
4 Quaternary 323133003211202
5 Quinary 4020441400043
6 Senary 243010312002
8 Octal 7337034542
10 Decimal 997996898
12 Duodecimal 23a288602
16 Hexadecimal 3b7c3962
20 Vigesimal fbh9c4i
36 Base36 gi6jc2

Cryptographic Hash Functions

md5 10336f4104dadf006ec19572e5ece68a
sha1 b26b1a46479eb21f39f75632fdc87e1b9f89d9d5
sha256 0daf7622b1bcfd39e1115c6cded08e95f97295d01b0bc8eb5fb0d59ea683a7b4
sha512 8300539a6efd28a36a478a0af996712df498d7e29ac8f69e1c1f95233cbe217e0d17fb642c4b7c4d8107c95c264b7dad80e2e28320982efb65396de9dca927af
ripemd-160 8ce5eedfc025780e50fd181fac3cc396c1693444

997996898 as geometric shapes

Circle

Radius = n
Diameter 1995993796
Circumference 6270599446.1244
Area 3.1290193979163E+18

Sphere

Radius = n
Volume 4.1636688705364E+27
Surface area 1.2516077591665E+19
Circumference 6270599446.1244

Square

Length = n
Perimeter 3991987592
Area 995997808417622404
Diagonal 1411380748.3579

Cube

Length = n
Surface area 5975986850505734424
Volume 9.9400272321559E+26
Space diagonal 1728581333.1321

Equilateral Triangle

Length = n
Perimeter 2993990694
Area 4.3127970210164E+17
Altitude 864290666.56607

Triangular Pyramid

Length = n
Surface area 4.3127970210164E+17
Volume 1.1714434435061E+26
Height 470460249.45263