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

74664561 (number)

74664561 is an odd 8-digits composite number following 74664560 and preceding 74664562. In scientific notation, it is written as 7.4664561 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 46848320 positive integers (up to 74664561) that are relatively prime to 74664561.

Interesting facts

74664561 has 8 divisors, whose sum is 105408864
The reverse of 74664561 is 16546647
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	seventy-four million six hundred sixty-four thousand five hundred sixty-one

Notation

Scientific notation	7.4664561 × 10^7
Engineering notation	7.4664561 × 10^6

Prime Factorization of 74664561

Prime Factorization 17 × 3 × 1464011

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74664561	Product of the distinct prime numbers

The prime factorization of 74664561 is 17 × 3 × 1464011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 93, 99, 31, 609, 9502, 1644, 77607, 55665, 288979, 18878, 3060978, 1126867, 72772864, 84242073, 74428448, 572967421, 1090925575, 5856290138

Basic calculations (n = 74664561)

Multiplication

n×y

n×2	149329122
n×3	223993683
n×4	298658244
n×5	373322805

Division

n÷y

n÷2	37332280.5
n÷3	24888187
n÷3	18666140.25
n÷5	14932912.2

Exponentiation

n^y

n²	5574796669322721
n³	4.1623974597924E+23
n⁴	3.1078357904292E+31
n⁵	2.3204519495248E+39

Nth Root

^y√n

²√n	8640.8657552354
³√n	421.08668142921
⁴√n	92.956257214
⁵√n	37.551120725087

Divisors of 74664561

1, 3, 17, 51, 1464011, 4392033, 24888187, 74664561

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	-74664560	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 74664561 can be divided by 8 positive divisors. The sum of these divisors (counting 74664561) is 1, the average is 0.125.

Base conversion 74664561

Base	System	Value
2	Binary	100011100110100101001110001
3	Ternary	12012111100112010
4	Quaternary	10130310221301
5	Quinary	123103231221
6	Senary	11224153133
8	Octal	434645161
10	Decimal	74664561
12	Duodecimal	210087a9
16	Hexadecimal	4734a71
20	Vigesimal	136d181
36	Base36	18gbjl

Cryptographic Hash Functions

md5	45c6f09ab3ef5d7a7906ed7786e3d4a5
sha1	13f0b85be3c53c4e44bbb5dc8396b1ccb6c20217
sha256	a2c289cf8472e01a06f8e7b751959687bf3c4e4e03fffa6f7193d8dab92f780c
sha512	3fa4c387239b891d027e48b7646e71caa38912167d83db5d922534ca68bd66533b3d5c9df661b09ac6dcc926a9078c38cc9a72b52935537ffddf733fb2b7f924
ripemd-160	151e3aefbe8e3959a5c18c952918a52c95966e9c

74664561 as geometric shapes

Circle

Radius = n

Diameter	149329122
Circumference	469131272.64221
Area	1.7513740261601E+16

Sphere

Radius = n

Volume	1.7435409708006E+24
Surface area	7.0054961046404E+16
Circumference	469131272.64221

Square

Length = n

Perimeter	298658244
Area	5574796669322721
Diagonal	105591634.79483

Cube

Length = n

Surface area	33448780015936326
Volume	4.1623974597924E+23
Space diagonal	129322813.17683

Equilateral Triangle

Length = n

Perimeter	223993683
Area	2.4139577682832E+15
Altitude	64661406.588413

Triangular Pyramid

Length = n

Surface area	2.4139577682832E+15
Volume	4.9054324496881E+22
Height	35197211.598278