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

15222740 (number)

15222740 is an even 8-digits composite number following 15222739 and preceding 15222741. In scientific notation, it is written as 1.5222740 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 5620608 positive integers (up to 15222740) that are relatively prime to 15222740.

Interesting facts

15222740 has 12 divisors, whose sum is 27050100
The reverse of 15222740 is 04722251
Previous prime number is 65

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	fifteen million two hundred twenty-two thousand seven hundred forty

Notation

Scientific notation	1.5222740 × 10^7
Engineering notation	1.5222740 × 10^6

Prime Factorization of 15222740

Prime Factorization 2 × 2 × 65 × 58549

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	7611370	Product of the distinct prime numbers

The prime factorization of 15222740 is 2 × 2 × 65 × 58549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 4, 32, 641, 969, 7037, 5987, 63070, 54337, 933819, 271468, 7401566, 2261497, 23836088, 32114851, 125297274, 991255052, 1104897880, 6763120860

Basic calculations (n = 15222740)

Multiplication

n×y

n×2	30445480
n×3	45668220
n×4	60890960
n×5	76113700

Division

n÷y

n÷2	7611370
n÷3	5074246.6666667
n÷3	3805685
n÷5	3044548

Exponentiation

n^y

n²	231731813107600
n³	3.5275931406656E+21
n⁴	5.3699633206136E+28
n⁵	8.1745555439237E+35

Nth Root

^y√n

²√n	3901.6329914537
³√n	247.83593467008
⁴√n	62.46305301099
⁵√n	27.321124224538

Divisors of 15222740

1, 2, 4, 65, 130, 260, 58549, 117098, 234196, 3805685, 7611370, 15222740

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-15222739	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15222740 can be divided by 12 positive divisors. The sum of these divisors (counting 15222740) is 1, the average is 0.083333333333333.

Base conversion 15222740

Base	System	Value
2	Binary	111010000100011111010100
3	Ternary	1001122101200012
4	Quaternary	322010133110
5	Quinary	12344111430
6	Senary	1302135352
8	Octal	72043724
10	Decimal	15222740
12	Duodecimal	5121558
16	Hexadecimal	e847d4
20	Vigesimal	4f2gh0
36	Base36	929xw

Cryptographic Hash Functions

md5	6aecc36de4d7dc23c8a07f71368c1fc6
sha1	e154a666d80235005c882182dcb94e4060dce478
sha256	9a9014eb8ede192cb84484cd1ea6dd1ef26eb8c9b4e9710d4c682a917724e841
sha512	893e019784fdafe9e998db8a421c171be789225e914bd34f4d6cb1ee210e7279548b0ba52b4bd74fb3606619efff9aac058b3f3a9cc3aa8fa65b0840fdfe7ddd
ripemd-160	4bc731e5a70433524a88da827bcd2a320f9a233d

15222740 as geometric shapes

Circle

Radius = n

Diameter	30445480
Circumference	95647296.303015
Area	7.2800696166188E+14

Sphere

Radius = n

Volume	1.4776347594092E+22
Surface area	2.9120278466475E+15
Circumference	95647296.303015

Square

Length = n

Perimeter	60890960
Area	231731813107600
Diagonal	21528205.364479

Cube

Length = n

Surface area	1390390878645600
Volume	3.5275931406656E+21
Space diagonal	26366559.110411

Equilateral Triangle

Length = n

Perimeter	45668220
Area	1.003428185081E+14
Altitude	13183279.555206

Triangular Pyramid

Length = n

Surface area	1.003428185081E+14
Volume	4.157308385053E+20
Height	7176068.4548265