1997146989, one billion nine hundred ninety-seven million one hundred forty-six thousand nine hundred eighty-nine: 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

1997146989 has 32 divisors, whose sum is 2988441600
The reverse of 1997146989 is 9896417991
Previous prime number is 383

Basic properties

Is Prime? no
Number parity odd
Number length 10
Sum of Digits 63
Digital Root 9

Name

Name	one billion nine hundred ninety-seven million one hundred forty-six thousand nine hundred eighty-nine

Notation

Scientific notation	1.997146989 × 10^9
Engineering notation	1.997146989 × 10^9

Prime Factorization of 1997146989

Prime Factorization 3 × 9 × 151 × 383 × 1279

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1997146989	Product of the distinct prime numbers

The prime factorization of 1997146989 is 3 × 9 × 151 × 383 × 1279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 98, 14, 244, 679, 1107, 4444, 40425, 9701, 494378, 636750, 1183462, 6822505, 39568500, 93329559, 847993108, 476233819, 1123606615, 8181006277

Basic calculations (n = 1997146989)

Multiplication

n×y

n×2	3994293978
n×3	5991440967
n×4	7988587956
n×5	9985734945

Division

n÷y

n÷2	998573494.5
n÷3	665715663
n÷3	499286747.25
n÷5	399429397.8

Exponentiation

n^y

n²	3988596095671766121
n³	7.965812682808E+27
n⁴	1.5908898814408E+37
n⁵	3.1772409365501E+46

Nth Root

^y√n

²√n	44689.450533655
³√n	1259.3216700292
⁴√n	211.39879501467
⁵√n	72.457276515193

Divisors of 1997146989

1, 3, 9, 27, 151, 383, 453, 1149, 1279, 1359, 3447, 3837, 4077, 10341, 11511, 34533, 57833, 173499, 193129, 489857, 520497, 579387, 1469571, 1561491, 1738161, 4408713, 5214483, 13226139, 73968407, 221905221, 665715663, 1997146989

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1997146988	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1997146989 can be divided by 32 positive divisors. The sum of these divisors (counting 1997146989) is 1, the average is 0.03125.

Base conversion 1997146989

Base	System	Value
2	Binary	1110111000010100000101101101101
3	Ternary	12011011222120122000
4	Quaternary	1313002200231231
5	Quinary	13042232200424
6	Senary	530101442513
8	Octal	16702405555
10	Decimal	1997146989
12	Duodecimal	478a10439
16	Hexadecimal	770a0b6d
20	Vigesimal	1b423799
36	Base36	x11sh9

Cryptographic Hash Functions

md5	e4eb9463c1f2cb4177334c44df60bb9e
sha1	a740c5710dc0a90236d9b54bb0a9a17da66636dc
sha256	bbd81d48ba14a3ab4171f2200cddd60af2e98b48fc1f8e06d079eddd8ecea880
sha512	8475a4b4397d6a841f328e1dfbbf846032bf5ab6f4d8744cd768686ca418b980c27acd1f7dfd04a5443a862adc2a930e1ec2746a8c9e4f636e0682acc101b9fa
ripemd-160	60659a7f37d51fe9ed3ae80c0bad6c81e7e2f799

1997146989 as geometric shapes

Circle

Radius = n

Diameter	3994293978
Circumference	12548444617.563
Area	1.2530544192299E+19

Sphere

Radius = n

Volume	3.3367118138909E+28
Surface area	5.0122176769197E+19
Circumference	12548444617.563

Square

Length = n

Perimeter	7988587956
Area	3988596095671766121
Diagonal	2824392357.8964

Cube

Length = n

Surface area	2.3931576574031E+19
Volume	7.965812682808E+27
Space diagonal	3459160055.1312

Equilateral Triangle

Length = n

Perimeter	5991440967
Area	1.7271127721436E+18
Altitude	1729580027.5656

Triangular Pyramid

Length = n

Surface area	1.7271127721436E+18
Volume	9.3878002761256E+26
Height	941464119.2988