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

74157430 (number)

74157430 is an even 8-digits composite number following 74157429 and preceding 74157431. In scientific notation, it is written as 7.4157430 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 29662968 positive integers (up to 74157430) that are relatively prime to 74157430.

Interesting facts

74157430 has 8 divisors, whose sum is 133483392
The reverse of 74157430 is 03475147
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-four million one hundred fifty-seven thousand four hundred thirty

Notation

Scientific notation	7.4157430 × 10^7
Engineering notation	7.4157430 × 10^6

Prime Factorization of 74157430

Prime Factorization 2 × 5 × 7415743

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74157430	Product of the distinct prime numbers

The prime factorization of 74157430 is 2 × 5 × 7415743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 19, 95, 190, 837, 6873, 519, 336, 47433, 541261, 775326, 3940069, 4028970, 7998672, 46717900, 322940860, 194660811, 4647996430, 8381094914

Basic calculations (n = 74157430)

Multiplication

n×y

n×2	148314860
n×3	222472290
n×4	296629720
n×5	370787150

Division

n÷y

n÷2	37078715
n÷3	24719143.333333
n÷3	18539357.5
n÷5	14831486

Exponentiation

n^y

n²	5499324424204900
n³	4.0781576603527E+23
n⁴	3.0242569122657E+31
n⁵	2.2427112027336E+39

Nth Root

^y√n

²√n	8611.4708383644
³√n	420.13115707294
⁴√n	92.798010961251
⁵√n	37.499971192055

Divisors of 74157430

1, 2, 5, 10, 7415743, 14831486, 37078715, 74157430

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	-74157429	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 74157430 can be divided by 8 positive divisors. The sum of these divisors (counting 74157430) is 1, the average is 0.125.

Base conversion 74157430

Base	System	Value
2	Binary	100011010111000110101110110
3	Ternary	12011112120212111
4	Quaternary	10122320311312
5	Quinary	122441014210
6	Senary	11205241234
8	Octal	432706566
10	Decimal	74157430
12	Duodecimal	20a0321a
16	Hexadecimal	46b8d76
20	Vigesimal	1339dba
36	Base36	185g8m

Cryptographic Hash Functions

md5	2857964133242d4475ead4b4fe334593
sha1	100b7c9785e60e6afa6d2b60c946dcde61612282
sha256	9d70029f545a87d4d5f0bd8f79adbed9d3a24e1da3cced61323ecc91b5c87f0b
sha512	efbd1c73cb2cc7f39549e01093c855260429a5e6a70a8b3ea4cf000f88efc940c4cf3e4f313670f211be8e449792bf473507090280d93d6124d8b0d4be826af7
ripemd-160	fa52e9fb9085dcabf2d23b6f2484b71f08c5c3ff

74157430 as geometric shapes

Circle

Radius = n

Diameter	148314860
Circumference	465944874.5942
Area	1.7276637210789E+16

Sphere

Radius = n

Volume	1.708254686126E+24
Surface area	6.9106548843156E+16
Circumference	465944874.5942

Square

Length = n

Perimeter	296629720
Area	5499324424204900
Diagonal	104874443.25673

Cube

Length = n

Surface area	32995946545229400
Volume	4.0781576603527E+23
Space diagonal	128444436.51873

Equilateral Triangle

Length = n

Perimeter	222472290
Area	2.3812773275068E+15
Altitude	64222218.259366

Triangular Pyramid

Length = n

Surface area	2.3812773275068E+15
Volume	4.806154893972E+22
Height	34958147.752244