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

201448981 (number)

201448981 is an odd 9-digits composite number following 201448980 and preceding 201448982. In scientific notation, it is written as 2.01448981 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 200877952 positive integers (up to 201448981) that are relatively prime to 201448981.

Interesting facts

201448981 has 4 divisors, whose sum is 202020012
The reverse of 201448981 is 189844102
Previous prime number is 353

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1

Name

Name	two hundred one million four hundred forty-eight thousand nine hundred eighty-one

Notation

Scientific notation	2.01448981 × 10^8
Engineering notation	2.01448981 × 10^6

Prime Factorization of 201448981

Prime Factorization 353 × 570677

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201448981	Product of the distinct prime numbers

The prime factorization of 201448981 is 353 × 570677. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 22, 97, 426, 399, 4965, 2427, 5278, 17232, 743721, 859415, 8085873, 4642052, 34157752, 98793475, 503096329, 822172864, 4814005955, 2160138456

Basic calculations (n = 201448981)

Multiplication

n×y

n×2	402897962
n×3	604346943
n×4	805795924
n×5	1007244905

Division

n÷y

n÷2	100724490.5
n÷3	67149660.333333
n÷3	50362245.25
n÷5	40289796.2

Exponentiation

n^y

n²	40581691945938361
n³	8.1751404897652E+24
n⁴	1.646873721195E+33
n⁵	3.3176103297042E+41

Nth Root

^y√n

²√n	14193.272385183
³√n	586.21243273652
⁴√n	119.13552108915
⁵√n	45.796576629803

Divisors of 201448981

1, 353, 570677, 201448981

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	-201448980	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 201448981 can be divided by 4 positive divisors. The sum of these divisors (counting 201448981) is 1, the average is 0.25.

Base conversion 201448981

Base	System	Value
2	Binary	1100000000011101111000010101
3	Ternary	112001001200001101
4	Quaternary	30000131320111
5	Quinary	403032331411
6	Senary	31553430101
8	Octal	1400357025
10	Decimal	201448981
12	Duodecimal	5756b331
16	Hexadecimal	c01de15
20	Vigesimal	32j1291
36	Base36	3bxr11

Cryptographic Hash Functions

md5	c1f6b425e0c18959fe0751f23a496149
sha1	7fe42e00a9506342766ce3508ab4955a815a5ede
sha256	0f12ced5d26e941f21a57e83db73cc4fd52db1b34cbc33ebc437c4bf1b185579
sha512	900233c5563a45982f6196a528022c59f6c2ce062f6e3ab20525794d40e7ec04e164d56401662cfb5d17280a6bc9b1285fdbb9c9ccb95fa01a04b65d08ab7c42
ripemd-160	b78b709d60476bfdbc4871c60f43f249d6f7a8b7

201448981 as geometric shapes

Circle

Radius = n

Diameter	402897962
Circumference	1265741277.5655
Area	1.274911452876E+17

Sphere

Radius = n

Volume	3.4243948406281E+25
Surface area	5.0996458115042E+17
Circumference	1265741277.5655

Square

Length = n

Perimeter	805795924
Area	40581691945938361
Diagonal	284891881.05644

Cube

Length = n

Surface area	243490151675630166
Volume	8.1751404897652E+24
Space diagonal	348919870.22498

Equilateral Triangle

Length = n

Perimeter	604346943
Area	1.7572388076868E+16
Altitude	174459935.11249

Triangular Pyramid

Length = n

Surface area	1.7572388076868E+16
Volume	9.6344954624428E+23
Height	94963960.352147