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

84857138 (number)

84857138 is an even 8-digits composite number following 84857137 and preceding 84857139. In scientific notation, it is written as 8.4857138 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 42428568 positive integers (up to 84857138) that are relatively prime to 84857138.

Interesting facts

84857138 has 4 divisors, whose sum is 127285710
The reverse of 84857138 is 83175848
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	eighty-four million eight hundred fifty-seven thousand one hundred thirty-eight

Notation

Scientific notation	8.4857138 × 10^7
Engineering notation	8.4857138 × 10^6

Prime Factorization of 84857138

Prime Factorization 2 × 42428569

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	84857138	Product of the distinct prime numbers

The prime factorization of 84857138 is 2 × 42428569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 100, 56, 609, 373, 1678, 1945, 67035, 65068, 2536, 155718, 4114438, 597357, 61020256, 2432295, 855926047, 986846275, 6213613572, 2972577279

Basic calculations (n = 84857138)

Multiplication

n×y

n×2	169714276
n×3	254571414
n×4	339428552
n×5	424285690

Division

n÷y

n÷2	42428569
n÷3	28285712.666667
n÷3	21214284.5
n÷5	16971427.6

Exponentiation

n^y

n²	7200733869551044
n³	6.1103366766977E+23
n⁴	5.18505682601E+31
n⁵	4.3998908262257E+39

Nth Root

^y√n

²√n	9211.7934193077
³√n	439.43649971753
⁴√n	95.978088224905
⁵√n	38.524559006862

Divisors of 84857138

1, 2, 42428569, 84857138

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	-84857137	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 84857138 can be divided by 4 positive divisors. The sum of these divisors (counting 84857138) is 1, the average is 0.25.

Base conversion 84857138

Base	System	Value
2	Binary	101000011101101000100110010
3	Ternary	12220200012002222
4	Quaternary	11003231010302
5	Quinary	133210412023
6	Senary	12230441042
8	Octal	503550462
10	Decimal	84857138
12	Duodecimal	24503182
16	Hexadecimal	50ed132
20	Vigesimal	16a72gi
36	Base36	1eis6q

Cryptographic Hash Functions

md5	a210c1ba313b7ae092387f1a8043329b
sha1	bb8f213fe68aad99f66a506decd7f670c9eb2573
sha256	b9838c298f3a6bded7080abac1852e1a8fb1180f22e7760dd4f2deca2ab5604b
sha512	35ca1c8824e3a5add2df07f721c7095c588c3a314106695cf9c832e2c124069c2332552667f9aa4d672c8009ad4f130be28aeb9837b8d5a95e1fbfd10bda7b76
ripemd-160	be0e6727dda570cc505e37f8f99c2c78eda65ce4

84857138 as geometric shapes

Circle

Radius = n

Diameter	169714276
Circumference	533173122.69091
Area	2.2621772625037E+16

Sphere

Radius = n

Volume	2.5594918419298E+24
Surface area	9.0487090500147E+16
Circumference	533173122.69091

Square

Length = n

Perimeter	339428552
Area	7200733869551044
Diagonal	120006115.42377

Cube

Length = n

Surface area	43204403217306264
Volume	6.1103366766977E+23
Space diagonal	146976874.40088

Equilateral Triangle

Length = n

Perimeter	254571414
Area	3.1180092284611E+15
Altitude	73488437.200442

Triangular Pyramid

Length = n

Surface area	3.1180092284611E+15
Volume	7.2011008323763E+22
Height	40002038.474588