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

74156972 (number)

74156972 is an even 8-digits composite number following 74156971 and preceding 74156973. In scientific notation, it is written as 7.4156972 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 37078484 positive integers (up to 74156972) that are relatively prime to 74156972.

Interesting facts

74156972 has 6 divisors, whose sum is 129774708
The reverse of 74156972 is 27965147
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	seventy-four million one hundred fifty-six thousand nine hundred seventy-two

Notation

Scientific notation	7.4156972 × 10^7
Engineering notation	7.4156972 × 10^6

Prime Factorization of 74156972

Prime Factorization 2 × 2 × 18539243

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	37078486	Product of the distinct prime numbers

The prime factorization of 74156972 is 2 × 2 × 18539243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 14, 60, 398, 480, 7481, 4035, 58090, 11459, 963619, 938650, 9799249, 2930585, 64255763, 13204180, 716362045, 704557323, 2428386687, 3329134739

Basic calculations (n = 74156972)

Multiplication

n×y

n×2	148313944
n×3	222470916
n×4	296627888
n×5	370784860

Division

n÷y

n÷2	37078486
n÷3	24718990.666667
n÷3	18539243
n÷5	14831394.4

Exponentiation

n^y

n²	5499256496208784
n³	4.0780821001017E+23
n⁴	3.0241822011095E+31
n⁵	2.2426419481057E+39

Nth Root

^y√n

²√n	8611.4442458858
³√n	420.13029215414
⁴√n	92.797867679628
⁵√n	37.4999248716

Divisors of 74156972

1, 2, 4, 18539243, 37078486, 74156972

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-74156971	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74156972 can be divided by 6 positive divisors. The sum of these divisors (counting 74156972) is 1, the average is 0.16666666666667.

Base conversion 74156972

Base	System	Value
2	Binary	100011010111000101110101100
3	Ternary	12011112120020112
4	Quaternary	10122320232230
5	Quinary	122441010342
6	Senary	11205235152
8	Octal	432705654
10	Decimal	74156972
12	Duodecimal	20a02ab8
16	Hexadecimal	46b8bac
20	Vigesimal	1339c8c
36	Base36	185fvw

Cryptographic Hash Functions

md5	6311e7ae76a11ac10c32729873d3f8b3
sha1	99b72b04e9906540447a81d9973a7fd65f9d2007
sha256	e2d8989ed18ec19b3fcf667fe5cbe22f2629d3e834dde5ff4ebacd8df673da2f
sha512	4a5185c70defb1ef0a9a8774e9893d1a10db7724c862cb7bf7ba3028d7899a9b169257208e5cce6ba7a96db805ee5bd90df0fbdca3407286e81d6016e543ccbd
ripemd-160	ca6fac937c8020f65aab047657213dbbc3950771

74156972 as geometric shapes

Circle

Radius = n

Diameter	148313944
Circumference	465941996.89533
Area	1.7276423808695E+16

Sphere

Radius = n

Volume	1.7082230355221E+24
Surface area	6.9105695234782E+16
Circumference	465941996.89533

Square

Length = n

Perimeter	296627888
Area	5499256496208784
Diagonal	104873795.54692

Cube

Length = n

Surface area	32995538977252704
Volume	4.0780821001017E+23
Space diagonal	128443643.23946

Equilateral Triangle

Length = n

Perimeter	222470916
Area	2.3812479138217E+15
Altitude	64221821.619731

Triangular Pyramid

Length = n

Surface area	2.3812479138217E+15
Volume	4.8060658453623E+22
Height	34957931.848974