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

74157042 (number)

74157042 is an even 8-digits composite number following 74157041 and preceding 74157043. In scientific notation, it is written as 7.4157042 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 24719012 positive integers (up to 74157042) that are relatively prime to 74157042.

Interesting facts

74157042 has 8 divisors, whose sum is 148314096
The reverse of 74157042 is 24075147
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	seventy-four million one hundred fifty-seven thousand forty-two

Notation

Scientific notation	7.4157042 × 10^7
Engineering notation	7.4157042 × 10^6

Prime Factorization of 74157042

Prime Factorization 2 × 3 × 12359507

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74157042	Product of the distinct prime numbers

The prime factorization of 74157042 is 2 × 3 × 12359507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 70, 23, 614, 508, 3644, 2250, 88330, 70003, 193439, 944836, 1289308, 3064669, 44621759, 95997936, 167375253, 27060154, 7237141363, 721737397

Basic calculations (n = 74157042)

Multiplication

n×y

n×2	148314084
n×3	222471126
n×4	296628168
n×5	370785210

Division

n÷y

n÷2	37078521
n÷3	24719014
n÷3	18539260.5
n÷5	14831408.4

Exponentiation

n^y

n²	5499266878189764
n³	4.0780936485513E+23
n⁴	3.0241936197555E+31
n⁵	2.2426525327634E+39

Nth Root

^y√n

²√n	8611.4483102438
³√n	420.1304243472
⁴√n	92.797889578609
⁵√n	37.49993195116

Divisors of 74157042

1, 2, 3, 6, 12359507, 24719014, 37078521, 74157042

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	-74157041	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 74157042 can be divided by 8 positive divisors. The sum of these divisors (counting 74157042) is 1, the average is 0.125.

Base conversion 74157042

Base	System	Value
2	Binary	100011010111000101111110010
3	Ternary	12011112120100010
4	Quaternary	10122320233302
5	Quinary	122441011132
6	Senary	11205235350
8	Octal	432705762
10	Decimal	74157042
12	Duodecimal	20a02b56
16	Hexadecimal	46b8bf2
20	Vigesimal	1339cc2
36	Base36	185fxu

Cryptographic Hash Functions

md5	259265c5311c6195019dc4a807d97f24
sha1	6b2b3eadf6bd3f63cda2dbd6e15cd4d802ac08e2
sha256	82e0163584c2b8df21af0e0c951a7f3a41f88abe716efa224004815dbe71cd49
sha512	4b4df17e710b08283b93366d725ff1a5c17dbe2f92995daffa92fce604e3f684d53064a832e72c679d4e82f1823cf7db163516d966bae389b8e14915b85f968d
ripemd-160	03f28729bac427b55d48a7da204c6bbb01fd3a71

74157042 as geometric shapes

Circle

Radius = n

Diameter	148314084
Circumference	465942436.7183
Area	1.7276456424651E+16

Sphere

Radius = n

Volume	1.7082278729253E+24
Surface area	6.9105825698603E+16
Circumference	465942436.7183

Square

Length = n

Perimeter	296628168
Area	5499266878189764
Diagonal	104873894.54187

Cube

Length = n

Surface area	32995601269138584
Volume	4.0780936485513E+23
Space diagonal	128443764.48302

Equilateral Triangle

Length = n

Perimeter	222471126
Area	2.3812524093513E+15
Altitude	64221882.24151

Triangular Pyramid

Length = n

Surface area	2.3812524093513E+15
Volume	4.8060794553407E+22
Height	34957964.84729