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

74942012 (number)

74942012 is an even 8-digits composite number following 74942011 and preceding 74942013. In scientific notation, it is written as 7.4942012 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 37471004 positive integers (up to 74942012) that are relatively prime to 74942012.

Interesting facts

74942012 has 6 divisors, whose sum is 131148528
The reverse of 74942012 is 21024947
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	seventy-four million nine hundred forty-two thousand twelve

Notation

Scientific notation	7.4942012 × 10^7
Engineering notation	7.4942012 × 10^6

Prime Factorization of 74942012

Prime Factorization 2 × 2 × 18735503

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	37471006	Product of the distinct prime numbers

The prime factorization of 74942012 is 2 × 2 × 18735503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 80, 84, 521, 852, 2479, 4734, 16121, 31926, 76743, 424015, 4916916, 2883941, 29885906, 55989327, 740366241, 156901052, 6700042752, 8574639432

Basic calculations (n = 74942012)

Multiplication

n×y

n×2	149884024
n×3	224826036
n×4	299768048
n×5	374710060

Division

n÷y

n÷2	37471006
n÷3	24980670.666667
n÷3	18735503
n÷5	14988402.4

Exponentiation

n^y

n²	5616305162608144
n³	4.2089720889184E+23
n⁴	3.1542883679539E+31
n⁵	2.3638871672266E+39

Nth Root

^y√n

²√n	8656.9054517189
³√n	421.6076180201
⁴√n	93.042492720901
⁵√n	37.578987076228

Divisors of 74942012

1, 2, 4, 18735503, 37471006, 74942012

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	-74942011	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 74942012 can be divided by 6 positive divisors. The sum of these divisors (counting 74942012) is 1, the average is 0.16666666666667.

Base conversion 74942012

Base	System	Value
2	Binary	100011101111000011000111100
3	Ternary	12020000110010002
4	Quaternary	10131320120330
5	Quinary	123141121022
6	Senary	11234133432
8	Octal	435703074
10	Decimal	74942012
12	Duodecimal	21121278
16	Hexadecimal	477863c
20	Vigesimal	1387f0c
36	Base36	18m9mk

Cryptographic Hash Functions

md5	fee4dae19b6282c1bd11ec5a5f810178
sha1	a8aec70d7742bb5874305328e3073eaa34ea2f62
sha256	9044387e44df95425026363334adcfe37171013c70a4d0983990b9c2ab80733f
sha512	4c85adad110e847b227054abb9b8e474709d7ae4bbf85fa5b3ebe44298a317b83260317a525c139f62e51e81c590697d2457f9e262a684c0c75d2308f394d9c1
ripemd-160	5ce43e56d08a7dc396835cc2614000d7d64c22a0

74942012 as geometric shapes

Circle

Radius = n

Diameter	149884024
Circumference	470874548.68888
Area	1.7644143039168E+16

Sphere

Radius = n

Volume	1.7630501058281E+24
Surface area	7.0576572156673E+16
Circumference	470874548.68888

Square

Length = n

Perimeter	299768048
Area	5616305162608144
Diagonal	105984009.76193

Cube

Length = n

Surface area	33697830975648864
Volume	4.2089720889184E+23
Space diagonal	129803372.40544

Equilateral Triangle

Length = n

Perimeter	224826036
Area	2.4319314731122E+15
Altitude	64901686.202718

Triangular Pyramid

Length = n

Surface area	2.4319314731122E+15
Volume	4.9603211764985E+22
Height	35328003.253976