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

74702972 (number)

74702972 is an even 8-digits composite number following 74702971 and preceding 74702973. In scientific notation, it is written as 7.4702972 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 37351484 positive integers (up to 74702972) that are relatively prime to 74702972.

Interesting facts

74702972 has 6 divisors, whose sum is 130730208
The reverse of 74702972 is 27920747
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-four million seven hundred two thousand nine hundred seventy-two

Notation

Scientific notation	7.4702972 × 10^7
Engineering notation	7.4702972 × 10^6

Prime Factorization of 74702972

Prime Factorization 2 × 2 × 18675743

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	37351486	Product of the distinct prime numbers

The prime factorization of 74702972 is 2 × 2 × 18675743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 61, 49, 519, 749, 6585, 9862, 11203, 19180, 646616, 575573, 3343098, 4462590, 69184615, 88776617, 561932782, 112218315, 1532423819, 6443248195

Basic calculations (n = 74702972)

Multiplication

n×y

n×2	149405944
n×3	224108916
n×4	298811888
n×5	373514860

Division

n÷y

n÷2	37351486
n÷3	24900990.666667
n÷3	18675743
n÷5	14940594.4

Exponentiation

n^y

n²	5580534025632784
n³	4.1688247706189E+23
n⁴	3.1142360011245E+31
n⁵	2.326426847934E+39

Nth Root

^y√n

²√n	8643.0881055327
³√n	421.15887805313
⁴√n	92.968210187852
⁵√n	37.554983546645

Divisors of 74702972

1, 2, 4, 18675743, 37351486, 74702972

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	-74702971	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 74702972 can be divided by 6 positive divisors. The sum of these divisors (counting 74702972) is 1, the average is 0.16666666666667.

Base conversion 74702972

Base	System	Value
2	Binary	100011100111110000001111100
3	Ternary	12012120022012202
4	Quaternary	10130332001330
5	Quinary	123110443342
6	Senary	11225051032
8	Octal	434760174
10	Decimal	74702972
12	Duodecimal	21026a78
16	Hexadecimal	473e07c
20	Vigesimal	136hh8c
36	Base36	18h56k

Cryptographic Hash Functions

md5	8b48e53d3ec529bc916a3978ab1cbd96
sha1	2eb0affdfac13a37eab9a9fe0deca1c60145841a
sha256	bf1e80d50b311d5e33c78c7d2fb2d7cb393e7d9c9b90a8d179a620bba61962cb
sha512	5bda694f65a2f18106839b5b87b4106480a2b775e78edf289500dbd3f2231ed0ec7c8580d1c02489874d91041d003c371e1427832b3a9de65590b9367a1e80e8
ripemd-160	e8a6eeaaebfd777db9e6b84d7f2de30ac2b3c233

74702972 as geometric shapes

Circle

Radius = n

Diameter	149405944
Circumference	469372616.07305
Area	1.7531764698036E+16

Sphere

Radius = n

Volume	1.7462332364639E+24
Surface area	7.0127058792143E+16
Circumference	469372616.07305

Square

Length = n

Perimeter	298811888
Area	5580534025632784
Diagonal	105645956.15198

Cube

Length = n

Surface area	33483204153796704
Volume	4.1688247706189E+23
Space diagonal	129389342.9804

Equilateral Triangle

Length = n

Perimeter	224108916
Area	2.4164421164407E+15
Altitude	64694671.490198

Triangular Pyramid

Length = n

Surface area	2.4164421164407E+15
Volume	4.9130071081385E+22
Height	35215318.717326