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

74021972 (number)

74021972 is an even 8-digits composite number following 74021971 and preceding 74021973. In scientific notation, it is written as 7.4021972 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 37010984 positive integers (up to 74021972) that are relatively prime to 74021972.

Interesting facts

74021972 has 6 divisors, whose sum is 129538458
The reverse of 74021972 is 27912047
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-four million twenty-one thousand nine hundred seventy-two

Notation

Scientific notation	7.4021972 × 10^7
Engineering notation	7.4021972 × 10^6

Prime Factorization of 74021972

Prime Factorization 2 × 2 × 18505493

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	37010986	Product of the distinct prime numbers

The prime factorization of 74021972 is 2 × 2 × 18505493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 99, 9, 180, 186, 8487, 2116, 63240, 8800, 978174, 167824, 2059558, 2519415, 23022088, 49295417, 504858666, 381871808, 4995849670, 6335396301

Basic calculations (n = 74021972)

Multiplication

n×y

n×2	148043944
n×3	222065916
n×4	296087888
n×5	370109860

Division

n÷y

n÷2	37010986
n÷3	24673990.666667
n÷3	18505493
n÷5	14804394.4

Exponentiation

n^y

n²	5479252338768784
n³	4.0558506320128E+23
n⁴	3.0022206191903E+31
n⁵	2.2223029061153E+39

Nth Root

^y√n

²√n	8603.6022688174
³√n	419.87519345301
⁴√n	92.755605053373
⁵√n	37.486261475746

Divisors of 74021972

1, 2, 4, 18505493, 37010986, 74021972

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	-74021971	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 74021972 can be divided by 6 positive divisors. The sum of these divisors (counting 74021972) is 1, the average is 0.16666666666667.

Base conversion 74021972

Base	System	Value
2	Binary	100011010010111110001010100
3	Ternary	12011021201001112
4	Quaternary	10122113301110
5	Quinary	122422200342
6	Senary	11202314152
8	Octal	432276124
10	Decimal	74021972
12	Duodecimal	20958958
16	Hexadecimal	4697c54
20	Vigesimal	132ceic
36	Base36	182jpw

Cryptographic Hash Functions

md5	0a048d37bda9cc92a8d16049a8843e53
sha1	379f141a3dc91be8451bc12699155935d3c0094c
sha256	b420ebeb1c975bac37f0cfc20c0552215b59a7e2bd9360e5dcad570ba0f797c7
sha512	a7bd36d463ac626deb79e66ea7d9a4c4b2ac802d6d390cf19cafee9bed147e6e49ea4a58076e0c8d4545260b9aa0d70a41bf8814c6f6d9e51e923a031f9be224
ripemd-160	f0bc7cfae7f379102fc6bd7d2887db49ec21a390

74021972 as geometric shapes

Circle

Radius = n

Diameter	148043944
Circumference	465093766.87886
Area	1.7213578894641E+16

Sphere

Radius = n

Volume	1.6989107399452E+24
Surface area	6.8854315578563E+16
Circumference	465093766.87886

Square

Length = n

Perimeter	296087888
Area	5479252338768784
Diagonal	104682876.716

Cube

Length = n

Surface area	32875514032612704
Volume	4.0558506320128E+23
Space diagonal	128209816.38044

Equilateral Triangle

Length = n

Perimeter	222065916
Area	2.3725858595595E+15
Altitude	64104908.19022

Triangular Pyramid

Length = n

Surface area	2.3725858595595E+15
Volume	4.77986580896E+22
Height	34894292.238667