197991531, one hundred ninety-seven million nine hundred ninety-one thousand five hundred thirty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

197991531 has 4 divisors, whose sum is 219990600
The reverse of 197991531 is 135199791
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9

Name

Name	one hundred ninety-seven million nine hundred ninety-one thousand five hundred thirty-one

Notation

Scientific notation	1.97991531 × 10^8
Engineering notation	1.97991531 × 10^6

Prime Factorization of 197991531

Prime Factorization 9 × 21999059

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	197991531	Product of the distinct prime numbers

The prime factorization of 197991531 is 9 × 21999059. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 73, 26, 842, 793, 614, 6903, 61800, 15764, 616925, 557384, 7667855, 5437075, 34386873, 21353169, 291971075, 259062185, 2408980658, 7763692552

Basic calculations (n = 197991531)

Multiplication

n×y

n×2	395983062
n×3	593974593
n×4	791966124
n×5	989957655

Division

n÷y

n÷2	98995765.5
n÷3	65997177
n÷3	49497882.75
n÷5	39598306.2

Exponentiation

n^y

n²	39200646347723961
n³	7.7613959865754E+24
n⁴	1.5366906740793E+33
n⁵	3.0425173923439E+41

Nth Root

^y√n

²√n	14070.946343441
³√n	582.83935821188
⁴√n	118.62101982128
⁵√n	45.638285702949

Divisors of 197991531

1, 9, 21999059, 197991531

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-197991530	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197991531 can be divided by 4 positive divisors. The sum of these divisors (counting 197991531) is 1, the average is 0.25.

Base conversion 197991531

Base	System	Value
2	Binary	1011110011010001110001101011
3	Ternary	111210120000022200
4	Quaternary	23303101301223
5	Quinary	401141212111
6	Senary	31351351243
8	Octal	1363216153
10	Decimal	197991531
12	Duodecimal	56382523
16	Hexadecimal	bcd1c6b
20	Vigesimal	31h8igb
36	Base36	39vn8r

Cryptographic Hash Functions

md5	7f4712660e5174208b04c8f6901a7458
sha1	f28971ca8fef3ca3056ed2c8cd133805554e2a57
sha256	69e5ec2b9d91cbb3db8f8c5edfa7a4aa93c0da4225d0865de9502b96ccdb9470
sha512	a17e40dd4d42ea6703cf33a629823edf472c909dcecd0dc1bd96c61a3cbd773a2bd140e3a8faed55f222e5db4f45e3b5c7edd8e9b047db764325fd836548ec5c
ripemd-160	93f86169ec6255e8482388d512844283f4ed2ff4

197991531 as geometric shapes

Circle

Radius = n

Diameter	395983062
Circumference	1244017478.5252
Area	1.2315246258198E+17

Sphere

Radius = n

Volume	3.2510859484036E+25
Surface area	4.9260985032792E+17
Circumference	1244017478.5252

Square

Length = n

Perimeter	791966124
Area	39200646347723961
Diagonal	280002308.37521

Cube

Length = n

Surface area	235203878086343766
Volume	7.7613959865754E+24
Space diagonal	342931391.16035

Equilateral Triangle

Length = n

Perimeter	593974593
Area	1.6974377790949E+16
Altitude	171465695.58017

Triangular Pyramid

Length = n

Surface area	1.6974377790949E+16
Volume	9.1468928893026E+23
Height	93334102.791738