197996831 (number)

197996831 is an odd 9-digits composite number following 197996830 and preceding 197996832. In scientific notation, it is written as 1.97996831 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 190719360 positive integers (up to 197996831) that are relatively prime to 197996831.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.97996831 × 10^8
Engineering notation 1.97996831 × 10^6

Prime Factorization of 197996831

Prime Factorization 41 × 79 × 61129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197996831
Product of the distinct prime numbers

The prime factorization of 197996831 is 41 × 79 × 61129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 43, 27, 693, 146, 4016, 1504, 70968, 31346, 220614, 371179, 5282777, 7501880, 41942271, 46471066, 409977495, 739154099, 307588767, 2761303272

Basic calculations (n = 197996831)

Multiplication

n×y
n×2 395993662
n×3 593990493
n×4 791987324
n×5 989984155

Division

n÷y
n÷2 98998415.5
n÷3 65998943.666667
n÷3 49499207.75
n÷5 39599366.2

Exponentiation

ny
n2 39202745086042561
n3 7.7620192935372E+24
n4 1.5368552222812E+33
n5 3.0429246371748E+41

Nth Root

y√n
2√n 14071.134673508
3√n 582.84455880643
4√n 118.62181364955
5√n 45.63853003696

Divisors of 197996831

1, 41, 79, 3239, 61129, 2506289, 4829191, 197996831

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 -197996830
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 197996831 can be divided by 8 positive divisors. The sum of these divisors (counting 197996831) is 1, the average is 0.125.

Base conversion 197996831

Base System Value
2 Binary 1011110011010011000100011111
3 Ternary 111210120021120222
4 Quaternary 23303103010133
5 Quinary 401141344311
6 Senary 31351431555
8 Octal 1363230437
10 Decimal 197996831
12 Duodecimal 563855bb
16 Hexadecimal bcd311f
20 Vigesimal 31h9c1b
36 Base36 39vrbz

Cryptographic Hash Functions

md5 1f54c1f37308e99089809b9024db26a7
sha1 896c65f4492a143606449f3985d4c8107d45b0e7
sha256 570288d6e5ac5ffed41381d8ce8d17f85a5596393ef9c25ba7f8ee2edbacbfef
sha512 558e30d2feee671108c8ea7b01044bb85f0d360145774365a78dd5b196804925fb95fab019fdb0d4c050b24bd967a5fefa64219e2bbae021be2927a0662e71c6
ripemd-160 e763d68a68754110027e24653741bce694c82350

197996831 as geometric shapes

Circle

Radius = n
Diameter 395993662
Circumference 1244050779.4073
Area 1.2315905596286E+17

Sphere

Radius = n
Volume 3.2513470386132E+25
Surface area 4.9263622385146E+17
Circumference 1244050779.4073

Square

Length = n
Perimeter 791987324
Area 39202745086042561
Diagonal 280009803.70709

Cube

Length = n
Surface area 235216470516255366
Volume 7.7620192935372E+24
Space diagonal 342940571.02963

Equilateral Triangle

Length = n
Perimeter 593990493
Area 1.6975286571299E+16
Altitude 171470285.51481

Triangular Pyramid

Length = n
Surface area 1.6975286571299E+16
Volume 9.1476274636017E+23
Height 93336601.235698