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

72649498 (number)

72649498 is an even 8-digits composite number following 72649497 and preceding 72649499. In scientific notation, it is written as 7.2649498 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 35551836 positive integers (up to 72649498) that are relatively prime to 72649498.

Interesting facts

72649498 has 8 divisors, whose sum is 111292992
The reverse of 72649498 is 89494627
Previous prime number is 47

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	seventy-two million six hundred forty-nine thousand four hundred ninety-eight

Notation

Scientific notation	7.2649498 × 10^7
Engineering notation	7.2649498 × 10^6

Prime Factorization of 72649498

Prime Factorization 2 × 47 × 772867

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72649498	Product of the distinct prime numbers

The prime factorization of 72649498 is 2 × 47 × 772867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 37, 34, 773, 449, 6377, 9085, 15008, 36903, 74051, 262473, 1473595, 65529, 89221579, 82324033, 126344316, 413528444, 8423636517, 1406905669

Basic calculations (n = 72649498)

Multiplication

n×y

n×2	145298996
n×3	217948494
n×4	290597992
n×5	363247490

Division

n÷y

n÷2	36324749
n÷3	24216499.333333
n÷3	18162374.5
n÷5	14529899.6

Exponentiation

n^y

n²	5277949559652004
n³	3.8344038597804E+23
n⁴	2.7856751554231E+31
n⁵	2.0237790163256E+39

Nth Root

^y√n

²√n	8523.4674868858
³√n	417.26395731397
⁴√n	92.32262716629
⁵√n	37.346209019653

Divisors of 72649498

1, 2, 47, 94, 772867, 1545734, 36324749, 72649498

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	-72649497	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 72649498 can be divided by 8 positive divisors. The sum of these divisors (counting 72649498) is 1, the average is 0.125.

Base conversion 72649498

Base	System	Value
2	Binary	100010101001000101100011010
3	Ternary	12001200222101011
4	Quaternary	10111020230122
5	Quinary	122044240443
6	Senary	11113044134
8	Octal	425105432
10	Decimal	72649498
12	Duodecimal	203b664a
16	Hexadecimal	4548b1a
20	Vigesimal	12e13ei
36	Base36	1794pm

Cryptographic Hash Functions

md5	0d3573d993cb36d9febd36ff8f17c7b9
sha1	e177891adb0b50c5d0e614c278571c33e1f95f88
sha256	44bf33acdb6fdbdd4c003c4371a08faf1a0c8fb154c8bd97081d3d4e66d4a097
sha512	c74a1dc3dd3f3a6c5aa37e0592e9ad42a25d7ce55f1692c3937d5ea8a7e69e8054c455c5b5e7b893a67e94b59c5760fc010a0b1d637bfc5f5007e02dad9351d0
ripemd-160	34038135219a9ccef789e0bd99604fcbe86fc910

72649498 as geometric shapes

Circle

Radius = n

Diameter	145298996
Circumference	456470258.40757
Area	1.658116756262E+16

Sphere

Radius = n

Volume	1.6061513329043E+24
Surface area	6.6324670250481E+16
Circumference	456470258.40757

Square

Length = n

Perimeter	290597992
Area	5277949559652004
Diagonal	102741905.3712

Cube

Length = n

Surface area	31667697357912024
Volume	3.8344038597804E+23
Space diagonal	125832621.68037

Equilateral Triangle

Length = n

Perimeter	217948494
Area	2.2854191992758E+15
Altitude	62916310.840187

Triangular Pyramid

Length = n

Surface area	2.2854191992758E+15
Volume	4.5188882850976E+22
Height	34247301.790399