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

84851985 (number)

84851985 is an odd 8-digits composite number following 84851984 and preceding 84851986. In scientific notation, it is written as 8.4851985 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 45254384 positive integers (up to 84851985) that are relatively prime to 84851985.

Interesting facts

84851985 has 4 divisors, whose sum is 90508800
The reverse of 84851985 is 58915848
Previous prime number is 15

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	eighty-four million eight hundred fifty-one thousand nine hundred eighty-five

Notation

Scientific notation	8.4851985 × 10^7
Engineering notation	8.4851985 × 10^6

Prime Factorization of 84851985

Prime Factorization 15 × 5656799

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	84851985	Product of the distinct prime numbers

The prime factorization of 84851985 is 15 × 5656799. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 53, 76, 474, 887, 5703, 8169, 16388, 38179, 597037, 21642, 4300018, 4285360, 69713109, 39212103, 851665993, 22983907, 5919159516, 7935752783

Basic calculations (n = 84851985)

Multiplication

n×y

n×2	169703970
n×3	254555955
n×4	339407940
n×5	424259925

Division

n÷y

n÷2	42425992.5
n÷3	28283995
n÷3	21212996.25
n÷5	16970397

Exponentiation

n^y

n²	7199859358440225
n³	6.1092235828448E+23
n⁴	5.1837974781319E+31
n⁵	4.3985550585749E+39

Nth Root

^y√n

²√n	9211.5137192537
³√n	439.4276045235
⁴√n	95.97663111015
⁵√n	38.52409111016

Divisors of 84851985

1, 15, 5656799, 84851985

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	-84851984	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 84851985 can be divided by 4 positive divisors. The sum of these divisors (counting 84851985) is 1, the average is 0.25.

Base conversion 84851985

Base	System	Value
2	Binary	101000011101011110100010001
3	Ternary	12220122221001010
4	Quaternary	11003223310101
5	Quinary	133210230420
6	Senary	12230401133
8	Octal	503536421
10	Decimal	84851985
12	Duodecimal	245001a9
16	Hexadecimal	50ebd11
20	Vigesimal	16a69j5
36	Base36	1eio7l

Cryptographic Hash Functions

md5	ce5bca4fb32dddf1ceb0f4c10acd6427
sha1	1468dbcca8d3ce203f4ac86f4e396c736a2d5a06
sha256	261dc5a2aee7f063daa3173cbdc4adea9ecd6b863d8caf4a986b4e2621b82291
sha512	31a8845cc392df72030ae17fc8c82da25cb08f3036cd2a4ba77246f972f33448d2f2a190389098a6d6a1c023ae0526ba767e62888d8dba0868fc97e98bfd4b6e
ripemd-160	3ba839a6657967ca0d8b436a24a1f8e036bf817e

84851985 as geometric shapes

Circle

Radius = n

Diameter	169703970
Circumference	533140745.43702
Area	2.2619025267356E+16

Sphere

Radius = n

Volume	2.559025590267E+24
Surface area	9.0476101069422E+16
Circumference	533140745.43702

Square

Length = n

Perimeter	339407940
Area	7199859358440225
Diagonal	119998827.98128

Cube

Length = n

Surface area	43199156150641350
Volume	6.1092235828448E+23
Space diagonal	146967949.14307

Equilateral Triangle

Length = n

Perimeter	254555955
Area	3.1176305540422E+15
Altitude	73483974.571536

Triangular Pyramid

Length = n

Surface area	3.1176305540422E+15
Volume	7.1997890386906E+22
Height	39999609.327093