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

201248749 (number)

201248749 is an odd 9-digits composite number following 201248748 and preceding 201248750. In scientific notation, it is written as 2.01248749 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 185767920 positive integers (up to 201248749) that are relatively prime to 201248749.

Interesting facts

201248749 has 6 divisors, whose sum is 217920426
The reverse of 201248749 is 947842102
Previous prime number is 13

Basic properties

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

Name

Name	two hundred one million two hundred forty-eight thousand seven hundred forty-nine

Notation

Scientific notation	2.01248749 × 10^8
Engineering notation	2.01248749 × 10^6

Prime Factorization of 201248749

Prime Factorization 13 × 13 × 1190821

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15480673	Product of the distinct prime numbers

The prime factorization of 201248749 is 13 × 13 × 1190821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 80, 87, 388, 14, 1640, 7468, 38644, 85580, 605744, 483722, 6216067, 3815229, 25932467, 95508986, 287341527, 810576239, 55191149, 6339631122

Basic calculations (n = 201248749)

Multiplication

n×y

n×2	402497498
n×3	603746247
n×4	804994996
n×5	1006243745

Division

n÷y

n÷2	100624374.5
n÷3	67082916.333333
n÷3	50312187.25
n÷5	40249749.8

Exponentiation

n^y

n²	40501058974065001
n³	8.1507874517058E+24
n⁴	1.6403357780207E+33
n⁵	3.3011552326661E+41

Nth Root

^y√n

²√n	14186.216867086
³√n	586.01814466991
⁴√n	119.10590609658
⁵√n	45.787469025407

Divisors of 201248749

1, 13, 169, 1190821, 15480673, 201248749

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-201248748	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201248749 can be divided by 6 positive divisors. The sum of these divisors (counting 201248749) is 1, the average is 0.16666666666667.

Base conversion 201248749

Base	System	Value
2	Binary	1011111111101100111111101101
3	Ternary	112000200111101101
4	Quaternary	23333230333231
5	Quinary	403004424444
6	Senary	31545243101
8	Octal	1377547755
10	Decimal	201248749
12	Duodecimal	57493491
16	Hexadecimal	bfecfed
20	Vigesimal	32hg1h9
36	Base36	3btgj1

Cryptographic Hash Functions

md5	71d27e96b25de87ee80ab849662a2324
sha1	55f909667113de6f24f63423ab0bc8b9aaa5614b
sha256	51c8a81bc6ddefcf52ae6e088bb74e50702f988370138288080e835b1d83e144
sha512	35f22debf77254e21eaffc0fee004da44748f3ced600192a0b393ce34cec4ab4f184165080378209988a95c7a5058a693f54ef66f5c4190a6bff9bbb225625e7
ripemd-160	ef7ec13de3e4fdca6e973679890017f4acc6a6f4

201248749 as geometric shapes

Circle

Radius = n

Diameter	402497498
Circumference	1264483182.8051
Area	1.2723782933553E+17

Sphere

Radius = n

Volume	3.4141938639001E+25
Surface area	5.0895131734212E+17
Circumference	1264483182.8051

Square

Length = n

Perimeter	804994996
Area	40501058974065001
Diagonal	284608710.24642

Cube

Length = n

Surface area	243006353844390006
Volume	8.1507874517058E+24
Space diagonal	348573058.22768

Equilateral Triangle

Length = n

Perimeter	603746247
Area	1.7537472975856E+16
Altitude	174286529.11384

Triangular Pyramid

Length = n

Surface area	1.7537472975856E+16
Volume	9.6057951318523E+23
Height	94869570.08214