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

121801085 (number)

121801085 is an odd 9-digits composite number following 121801084 and preceding 121801086. In scientific notation, it is written as 1.21801085 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 83520720 positive integers (up to 121801085) that are relatively prime to 121801085.

Interesting facts

121801085 has 4 divisors, whose sum is 125281152
The reverse of 121801085 is 580108121
Previous prime number is 35

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	1.21801085 × 10^8
Engineering notation	1.21801085 × 10^6

Prime Factorization of 121801085

Prime Factorization 35 × 3480031

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	121801085	Product of the distinct prime numbers

The prime factorization of 121801085 is 35 × 3480031. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 86, 93, 795, 497, 6164, 3971, 17397, 53400, 838392, 177431, 6943341, 2532060, 47217653, 89477687, 467518425, 148299283, 3096512672, 9990014751

Basic calculations (n = 121801085)

Multiplication

n×y

n×2	243602170
n×3	365403255
n×4	487204340
n×5	609005425

Division

n÷y

n÷2	60900542.5
n÷3	40600361.666667
n÷3	30450271.25
n÷5	24360217

Exponentiation

n^y

n²	14835504307177225
n³	1.8069805211364E+24
n⁴	2.2009218804827E+32
n⁵	2.6807467304304E+40

Nth Root

^y√n

²√n	11036.352884898
³√n	495.69786951354
⁴√n	105.05404744653
⁵√n	41.412383905323

Divisors of 121801085

1, 35, 3480031, 121801085

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	-121801084	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 121801085 can be divided by 4 positive divisors. The sum of these divisors (counting 121801085) is 1, the average is 0.25.

Base conversion 121801085

Base	System	Value
2	Binary	111010000101000100101111101
3	Ternary	22111012010200022
4	Quaternary	13100220211331
5	Quinary	222140113320
6	Senary	20030341525
8	Octal	720504575
10	Decimal	121801085
12	Duodecimal	3495a8a5
16	Hexadecimal	742897d
20	Vigesimal	1i152e5
36	Base36	20imbh

Cryptographic Hash Functions

md5	618636b152f332468a448db5491dec47
sha1	db7486ee911c64ff9b55ce5f5c361b280b5273ec
sha256	ce68ba3d07198d4ecb512df91ce96cf3ed9b5a77bff7fadfd98d98b78a910eed
sha512	dc6d7ac19187f93fb9fe4030719349bcf4fd4327a860b5de5e007fb4ba1e8a003f0fea46c4c43fa5eebc3feeb7e20b9f5d8ba1f42f3d455efc821d068eae290c
ripemd-160	1191785eb97fad627ef617903cf562a2130ed59a

121801085 as geometric shapes

Circle

Radius = n

Diameter	243602170
Circumference	765298787.67053
Area	4.6607111343728E+16

Sphere

Radius = n

Volume	7.5690623071758E+24
Surface area	1.8642844537491E+17
Circumference	765298787.67053

Square

Length = n

Perimeter	487204340
Area	14835504307177225
Diagonal	172252746.31876

Cube

Length = n

Surface area	89013025843063350
Volume	1.8069805211364E+24
Space diagonal	210965667.63702

Equilateral Triangle

Length = n

Perimeter	365403255
Area	6.4239618039845E+15
Altitude	105482833.81851

Triangular Pyramid

Length = n

Surface area	6.4239618039845E+15
Volume	2.1295469666125E+23
Height	57417582.106253