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

84156742 (number)

84156742 is an even 8-digits composite number following 84156741 and preceding 84156743. In scientific notation, it is written as 8.4156742 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 42078370 positive integers (up to 84156742) that are relatively prime to 84156742.

Interesting facts

84156742 has 4 divisors, whose sum is 126235116
The reverse of 84156742 is 24765148
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-four million one hundred fifty-six thousand seven hundred forty-two

Notation

Scientific notation	8.4156742 × 10^7
Engineering notation	8.4156742 × 10^6

Prime Factorization of 84156742

Prime Factorization 2 × 42078371

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	84156742	Product of the distinct prime numbers

The prime factorization of 84156742 is 2 × 42078371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 25, 44, 887, 663, 2061, 7589, 91523, 34959, 762809, 929733, 3320792, 940377, 75921794, 91215135, 165368424, 396310330, 9560891584, 6645257533

Basic calculations (n = 84156742)

Multiplication

n×y

n×2	168313484
n×3	252470226
n×4	336626968
n×5	420783710

Division

n÷y

n÷2	42078371
n÷3	28052247.333333
n÷3	21039185.5
n÷5	16831348.4

Exponentiation

n^y

n²	7082357224054564
n³	5.960281096566E+23
n⁴	5.0159783849118E+31
n⁵	4.221283988166E+39

Nth Root

^y√n

²√n	9173.6983817869
³√n	438.22414734664
⁴√n	95.779425670584
⁵√n	38.460753003589

Divisors of 84156742

1, 2, 42078371, 84156742

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-84156741	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84156742 can be divided by 4 positive divisors. The sum of these divisors (counting 84156742) is 1, the average is 0.25.

Base conversion 84156742

Base	System	Value
2	Binary	101000001000010000101000110
3	Ternary	12212100121100101
4	Quaternary	11001002011012
5	Quinary	133021003432
6	Senary	12203434314
8	Octal	501020506
10	Decimal	84156742
12	Duodecimal	2422599a
16	Hexadecimal	5042146
20	Vigesimal	165jbh2
36	Base36	1e3rra

Cryptographic Hash Functions

md5	222134b0e5d63fe0e0c9975c67cd22bd
sha1	8dacfbf5d83629f5a6d435b1e0d6844be5d74904
sha256	d12e7a9a7c0fa976a56534a199c8e20b869e2d9528c08f4a8971e6a1c3dc1c57
sha512	e9864f17d346ba895ecdf5eb2598b04488f08e63cf230481e9d47a1cde0ba2be23a57df84a18678bbc53d464f6f725226e420673044842c4f37d5eb234610b96
ripemd-160	8afc55973868fb14c3b6e05acb8e74ea0194dcfb

84156742 as geometric shapes

Circle

Radius = n

Diameter	168313484
Circumference	528772404.8345
Area	2.2249881425188E+16

Sphere

Radius = n

Volume	2.4966367075069E+24
Surface area	8.8999525700754E+16
Circumference	528772404.8345

Square

Length = n

Perimeter	336626968
Area	7082357224054564
Diagonal	119015605.90153

Cube

Length = n

Surface area	42494143344327384
Volume	5.960281096566E+23
Space diagonal	145763752.94347

Equilateral Triangle

Length = n

Perimeter	252470226
Area	3.0667506373537E+15
Altitude	72881876.471733

Triangular Pyramid

Length = n

Surface area	3.0667506373537E+15
Volume	7.0242586352663E+22
Height	39671868.633844