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

84156745 (number)

84156745 is an odd 8-digits composite number following 84156744 and preceding 84156746. In scientific notation, it is written as 8.4156745 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 67292544 positive integers (up to 84156745) that are relatively prime to 84156745.

Interesting facts

84156745 has 8 divisors, whose sum is 101037384
The reverse of 84156745 is 54765148
Previous prime number is 3917

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	8.4156745 × 10^7
Engineering notation	8.4156745 × 10^6

Prime Factorization of 84156745

Prime Factorization 5 × 3917 × 4297

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	84156745	Product of the distinct prime numbers

The prime factorization of 84156745 is 5 × 3917 × 4297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 9, 87, 581, 183, 597, 3076, 66853, 13029, 200091, 321171, 8234682, 4994489, 14930589, 50866634, 395200594, 860553044, 9529486534, 8356524914

Basic calculations (n = 84156745)

Multiplication

n×y

n×2	168313490
n×3	252470235
n×4	336626980
n×5	420783725

Division

n÷y

n÷2	42078372.5
n÷3	28052248.333333
n÷3	21039186.25
n÷5	16831349

Exponentiation

n^y

n²	7082357728995025
n³	5.9602817339781E+23
n⁴	5.0159791001456E+31
n⁵	4.2212847405628E+39

Nth Root

^y√n

²√n	9173.6985452979
³√n	438.22415255388
⁴√n	95.779426524165
⁵√n	38.460753277797

Divisors of 84156745

1, 5, 3917, 4297, 19585, 21485, 16831349, 84156745

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	-84156744	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 84156745 can be divided by 8 positive divisors. The sum of these divisors (counting 84156745) is 1, the average is 0.125.

Base conversion 84156745

Base	System	Value
2	Binary	101000001000010000101001001
3	Ternary	12212100121100111
4	Quaternary	11001002011021
5	Quinary	133021003440
6	Senary	12203434321
8	Octal	501020511
10	Decimal	84156745
12	Duodecimal	242259a1
16	Hexadecimal	5042149
20	Vigesimal	165jbh5
36	Base36	1e3rrd

Cryptographic Hash Functions

md5	379bd5ab87bd97f3bd05819155640791
sha1	174ac46fb8780f9c610566ffcb8ba3d66644aa5d
sha256	34160e8c9c0937fe73b31a2d4c34b60965f5490bbb1cab10dc756682e2717553
sha512	336a2477fbbd24d7c1f5dfd3290e7a55f5f4c5d46a2957e991fa31a5c4d0518764b3dd9747977630bbaeffecec6bdfe184b283d77ef67cad2a4bf4e5d61478d1
ripemd-160	c4e149e74de512fd492c4994908ea331a65688ed

84156745 as geometric shapes

Circle

Radius = n

Diameter	168313490
Circumference	528772423.68406
Area	2.2249883011506E+16

Sphere

Radius = n

Volume	2.4966369745055E+24
Surface area	8.8999532046023E+16
Circumference	528772423.68406

Square

Length = n

Perimeter	336626980
Area	7082357728995025
Diagonal	119015610.14417

Cube

Length = n

Surface area	42494146373970150
Volume	5.9602817339781E+23
Space diagonal	145763758.13962

Equilateral Triangle

Length = n

Perimeter	252470235
Area	3.0667508559994E+15
Altitude	72881879.069809

Triangular Pyramid

Length = n

Surface area	3.0667508559994E+15
Volume	7.0242593864638E+22
Height	39671870.048058