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

85479938 (number)

85479938 is an even 8-digits composite number following 85479937 and preceding 85479939. In scientific notation, it is written as 8.5479938 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 42739968 positive integers (up to 85479938) that are relatively prime to 85479938.

Interesting facts

85479938 has 4 divisors, whose sum is 128219910
The reverse of 85479938 is 83997458
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8

Name

Name	eighty-five million four hundred seventy-nine thousand nine hundred thirty-eight

Notation

Scientific notation	8.5479938 × 10^7
Engineering notation	8.5479938 × 10^6

Prime Factorization of 85479938

Prime Factorization 2 × 42739969

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85479938	Product of the distinct prime numbers

The prime factorization of 85479938 is 2 × 42739969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 99, 21, 619, 691, 4962, 5852, 38901, 9635, 681530, 80850, 3570609, 8812265, 93300990, 40686781, 412978534, 664808749, 7011492446, 1876526119

Basic calculations (n = 85479938)

Multiplication

n×y

n×2	170959876
n×3	256439814
n×4	341919752
n×5	427399690

Division

n÷y

n÷2	42739969
n÷3	28493312.666667
n÷3	21369984.5
n÷5	17095987.6

Exponentiation

n^y

n²	7306819800483844
n³	6.2458650352253E+23
n⁴	5.3389615596743E+31
n⁵	4.5637410310534E+39

Nth Root

^y√n

²√n	9245.5361120921
³√n	440.508946201
⁴√n	96.153710859707
⁵√n	38.580943105115

Divisors of 85479938

1, 2, 42739969, 85479938

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	-85479937	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 85479938 can be divided by 4 positive divisors. The sum of these divisors (counting 85479938) is 1, the average is 0.25.

Base conversion 85479938

Base	System	Value
2	Binary	101000110000101001000000010
3	Ternary	12221211211102122
4	Quaternary	11012011020002
5	Quinary	133340324223
6	Senary	12252044242
8	Octal	506051002
10	Decimal	85479938
12	Duodecimal	24763682
16	Hexadecimal	5185202
20	Vigesimal	16e4jgi
36	Base36	1ew4qq

Cryptographic Hash Functions

md5	7f6651f68ad4eebe4c0a5d8e353b4f88
sha1	0dd8a44ea8fcb0ae4bbb794b5f28722beee3ab6b
sha256	6809179c23e6e5a517d42a25ac81b91bdb3c618586159816493674806a99a750
sha512	30f3b683341d9c1c156fbb7b775b1a60c6ddef09e02ffb323fda2905606399a31852312e429f6b303e056ba1ea0ce2d4497d38afc3b4bb215601906e4a23a911
ripemd-160	eca584c1506a214c901880ccfb5dd27bb29078a3

85479938 as geometric shapes

Circle

Radius = n

Diameter	170959876
Circumference	537086290.50022
Area	2.2955051406304E+16

Sphere

Radius = n

Volume	2.616261827997E+24
Surface area	9.1820205625218E+16
Circumference	537086290.50022

Square

Length = n

Perimeter	341919752
Area	7306819800483844
Diagonal	120886887.63041

Cube

Length = n

Surface area	43840918802903064
Volume	6.2458650352253E+23
Space diagonal	148055595.64384

Equilateral Triangle

Length = n

Perimeter	256439814
Area	3.1639457840471E+15
Altitude	74027797.821919

Triangular Pyramid

Length = n

Surface area	3.1639457840471E+15
Volume	7.3608225346396E+22
Height	40295629.210137