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

74021902 (number)

74021902 is an even 8-digits composite number following 74021901 and preceding 74021903. In scientific notation, it is written as 7.4021902 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 36489600 positive integers (up to 74021902) that are relatively prime to 74021902.

Interesting facts

74021902 has 8 divisors, whose sum is 112596912
The reverse of 74021902 is 20912047
Previous prime number is 71

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	7.4021902 × 10^7
Engineering notation	7.4021902 × 10^6

Prime Factorization of 74021902

Prime Factorization 2 × 71 × 521281

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74021902	Product of the distinct prime numbers

The prime factorization of 74021902 is 2 × 71 × 521281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 99, 15, 340, 387, 7787, 9381, 82883, 61384, 164768, 256772, 4912619, 5162939, 53799445, 10294891, 49895194, 898162004, 2601644753, 5416128959

Basic calculations (n = 74021902)

Multiplication

n×y

n×2	148043804
n×3	222065706
n×4	296087608
n×5	370109510

Division

n÷y

n÷2	37010951
n÷3	24673967.333333
n÷3	18505475.5
n÷5	14804380.4

Exponentiation

n^y

n²	5479241975697604
n³	4.0558391255937E+23
n⁴	3.0022092628247E+31
n⁵	2.222292398363E+39

Nth Root

^y√n

²√n	8603.598200753
³√n	419.87506109919
⁴√n	92.75558312443
⁵√n	37.486254385853

Divisors of 74021902

1, 2, 71, 142, 521281, 1042562, 37010951, 74021902

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	-74021901	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 74021902 can be divided by 8 positive divisors. The sum of these divisors (counting 74021902) is 1, the average is 0.125.

Base conversion 74021902

Base	System	Value
2	Binary	100011010010111110000001110
3	Ternary	12011021200221221
4	Quaternary	10122113300032
5	Quinary	122422200102
6	Senary	11202313554
8	Octal	432276016
10	Decimal	74021902
12	Duodecimal	209588ba
16	Hexadecimal	4697c0e
20	Vigesimal	132cef2
36	Base36	182jny

Cryptographic Hash Functions

md5	6bf44127674a1653c8d03f8393e97864
sha1	1880a511ca0588bf8c2b0be80fd457e406c2e1d2
sha256	8ad39581e9a78330b3a406dac8a4747908a2201acac056c67cc16100ec2ee208
sha512	7e979f8e73bd45f518fa07d91e77a53090ea761a2918c347feb851736b508f4891447d703f0cb942aeabb8fe052ed97d9f76b9c710e18d5c3440cd71ee6c137c
ripemd-160	3ca08c8ba19f5ab01a876833d41a6e20c9d55112

74021902 as geometric shapes

Circle

Radius = n

Diameter	148043804
Circumference	465093327.05589
Area	1.7213546338092E+16

Sphere

Radius = n

Volume	1.6989059201476E+24
Surface area	6.885418535237E+16
Circumference	465093327.05589

Square

Length = n

Perimeter	296087608
Area	5479241975697604
Diagonal	104682777.72105

Cube

Length = n

Surface area	32875451854185624
Volume	4.0558391255937E+23
Space diagonal	128209695.13688

Equilateral Triangle

Length = n

Perimeter	222065706
Area	2.3725813722181E+15
Altitude	64104847.568442

Triangular Pyramid

Length = n

Surface area	2.3725813722181E+15
Volume	4.7798522485151E+22
Height	34894259.240351