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

72649354 (number)

72649354 is an even 8-digits composite number following 72649353 and preceding 72649355. In scientific notation, it is written as 7.2649354 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 36297996 positive integers (up to 72649354) that are relatively prime to 72649354.

Interesting facts

72649354 has 8 divisors, whose sum is 109054080
The reverse of 72649354 is 45394627
Previous prime number is 1439

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	seventy-two million six hundred forty-nine thousand three hundred fifty-four

Notation

Scientific notation	7.2649354 × 10^7
Engineering notation	7.2649354 × 10^6

Prime Factorization of 72649354

Prime Factorization 2 × 1439 × 25243

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72649354	Product of the distinct prime numbers

The prime factorization of 72649354 is 2 × 1439 × 25243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 76, 52, 158, 34, 9301, 6766, 13902, 50490, 467586, 635640, 447812, 9005107, 40742267, 65223203, 262288695, 980577332, 4265870084, 964484313

Basic calculations (n = 72649354)

Multiplication

n×y

n×2	145298708
n×3	217948062
n×4	290597416
n×5	363246770

Division

n÷y

n÷2	36324677
n÷3	24216451.333333
n÷3	18162338.5
n÷5	14529870.8

Exponentiation

n^y

n²	5277928636617316
n³	3.8343810590835E+23
n⁴	2.7856530693225E+31
n⁵	2.023758959544E+39

Nth Root

^y√n

²√n	8523.4590396153
³√n	417.26368162475
⁴√n	92.322581417632
⁵√n	37.34619421471

Divisors of 72649354

1, 2, 1439, 2878, 25243, 50486, 36324677, 72649354

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72649353	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72649354 can be divided by 8 positive divisors. The sum of these divisors (counting 72649354) is 1, the average is 0.125.

Base conversion 72649354

Base	System	Value
2	Binary	100010101001000101010001010
3	Ternary	12001200222011211
4	Quaternary	10111020222022
5	Quinary	122044234404
6	Senary	11113043334
8	Octal	425105212
10	Decimal	72649354
12	Duodecimal	203b654a
16	Hexadecimal	4548a8a
20	Vigesimal	12e137e
36	Base36	1794lm

Cryptographic Hash Functions

md5	216159851d40846e7e0a22285a892100
sha1	0b38aa2d29fc179dadefccd1920a69a559f7da81
sha256	ef24eaa60fb79de974c3bd0be82f74dbc603b0c02f5eb0224194e0c9ed5d9bb5
sha512	492708d4830c2788cfaa495477c62ddbe009608a90630ae5a641e9565ab07a27ee8281eb191326eb420fcc757b656e519dc124ec1f1e73569b8533a9c84ac732
ripemd-160	de9bee8e463aa75262c3cfb33ee5d49a4bc65bc0

72649354 as geometric shapes

Circle

Radius = n

Diameter	145298708
Circumference	456469353.62889
Area	1.6581101830968E+16

Sphere

Radius = n

Volume	1.6061417821707E+24
Surface area	6.6324407323873E+16
Circumference	456469353.62889

Square

Length = n

Perimeter	290597416
Area	5277928636617316
Diagonal	102741701.72444

Cube

Length = n

Surface area	31667571819703896
Volume	3.8343810590835E+23
Space diagonal	125832372.26506

Equilateral Triangle

Length = n

Perimeter	217948062
Area	2.285410139336E+15
Altitude	62916186.132529

Triangular Pyramid

Length = n

Surface area	2.285410139336E+15
Volume	4.5188614142187E+22
Height	34247233.908148