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

85840881 (number)

85840881 is an odd 8-digits composite number following 85840880 and preceding 85840882. In scientific notation, it is written as 8.5840881 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 49051920 positive integers (up to 85840881) that are relatively prime to 85840881.

Interesting facts

85840881 has 4 divisors, whose sum is 89928564
The reverse of 85840881 is 18804858
Previous prime number is 21

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	eighty-five million eight hundred forty thousand eight hundred eighty-one

Notation

Scientific notation	8.5840881 × 10^7
Engineering notation	8.5840881 × 10^6

Prime Factorization of 85840881

Prime Factorization 21 × 4087661

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85840881	Product of the distinct prime numbers

The prime factorization of 85840881 is 21 × 4087661. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 46, 52, 95, 568, 152, 2357, 28411, 52225, 8199, 117991, 3347168, 2344461, 6901822, 51582803, 712591220, 987736932, 2183984775, 3289138129

Basic calculations (n = 85840881)

Multiplication

n×y

n×2	171681762
n×3	257522643
n×4	343363524
n×5	429204405

Division

n÷y

n÷2	42920440.5
n÷3	28613627
n÷3	21460220.25
n÷5	17168176.2

Exponentiation

n^y

n²	7368656850856161
n³	6.3253199586418E+23
n⁴	5.4297103785669E+31
n⁵	4.6609112247103E+39

Nth Root

^y√n

²√n	9265.0354019831
³√n	441.1280986976
⁴√n	96.25505390359
⁵√n	38.613470176666

Divisors of 85840881

1, 21, 4087661, 85840881

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	-85840880	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 85840881 can be divided by 4 positive divisors. The sum of these divisors (counting 85840881) is 1, the average is 0.25.

Base conversion 85840881

Base	System	Value
2	Binary	101000111011101001111110001
3	Ternary	12222112011112220
4	Quaternary	11013131033301
5	Quinary	133433402011
6	Senary	12303511253
8	Octal	507351761
10	Decimal	85840881
12	Duodecimal	248b8529
16	Hexadecimal	51dd3f1
20	Vigesimal	16ga241
36	Base36	1f3v8x

Cryptographic Hash Functions

md5	f24140da9532d5d854eab5cae74c3e04
sha1	ebad83bfe5d2bda6d6d4e40a76d6764ffc386bb3
sha256	8a0af968a7767849ca259bb386125cb0038c61283f66b7b6f0d6f6dbc73c225b
sha512	9238287ffe416e975b9bdf9f374a7536e9be25852231ff4d8ef9e12cadf54e17494e670cfa04bc57ab9ebcbab7bc6c1571ffc7b6c29e3bd5b1f0226fcc0d2683
ripemd-160	08731eb6df282db0630b7d0419f58d4abb0eaa77

85840881 as geometric shapes

Circle

Radius = n

Diameter	171681762
Circumference	539354162.25455
Area	2.3149318229474E+16

Sphere

Radius = n

Volume	2.6495438284899E+24
Surface area	9.2597272917895E+16
Circumference	539354162.25455

Square

Length = n

Perimeter	343363524
Area	7368656850856161
Diagonal	121397338.11625

Cube

Length = n

Surface area	44211941105136966
Volume	6.3253199586418E+23
Space diagonal	148680767.25847

Equilateral Triangle

Length = n

Perimeter	257522643
Area	3.1907220123058E+15
Altitude	74340383.629237

Triangular Pyramid

Length = n

Surface area	3.1907220123058E+15
Volume	7.4544610598837E+22
Height	40465779.372085