121998771, one hundred twenty-one million nine hundred ninety-eight thousand seven hundred seventy-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

121998771 has 8 divisors, whose sum is 127431360
The reverse of 121998771 is 177899121
Previous prime number is 139

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9

Name

Name	one hundred twenty-one million nine hundred ninety-eight thousand seven hundred seventy-one

Notation

Scientific notation	1.21998771 × 10^8
Engineering notation	1.21998771 × 10^6

Prime Factorization of 121998771

Prime Factorization 27 × 139 × 32507

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121998771	Product of the distinct prime numbers

The prime factorization of 121998771 is 27 × 139 × 32507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 34, 31, 663, 580, 7705, 3954, 8037, 16547, 607232, 540200, 6839514, 3216252, 12547762, 57339539, 833582999, 566067941, 6839702902, 2551676304

Basic calculations (n = 121998771)

Multiplication

n×y

n×2	243997542
n×3	365996313
n×4	487995084
n×5	609993855

Division

n÷y

n÷2	60999385.5
n÷3	40666257
n÷3	30499692.75
n÷5	24399754.2

Exponentiation

n^y

n²	14883700125510441
n³	1.8157931232448E+24
n⁴	2.2152452942612E+32
n⁵	2.702572033634E+40

Nth Root

^y√n

²√n	11045.305382831
³√n	495.96590095749
⁴√n	105.09664781919
⁵√n	41.425817839588

Divisors of 121998771

1, 27, 139, 3753, 32507, 877689, 4518473, 121998771

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-121998770	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121998771 can be divided by 8 positive divisors. The sum of these divisors (counting 121998771) is 1, the average is 0.125.

Base conversion 121998771

Base	System	Value
2	Binary	111010001011000110110110011
3	Ternary	22111120011212000
4	Quaternary	13101120312303
5	Quinary	222212430041
6	Senary	20034505043
8	Octal	721306663
10	Decimal	121998771
12	Duodecimal	34a35183
16	Hexadecimal	7458db3
20	Vigesimal	1i29gib
36	Base36	20muur

Cryptographic Hash Functions

md5	11808eff0446d7a235dd1e072f46245d
sha1	48bb36d2c4d0c9e3fd6f36d2897e7866e1ccf41b
sha256	aeaaa5f2399d5b57d0b0b4142ce29b877bf41cfff465e632fd68bb70ec13807e
sha512	34ba957af1405ca7093ce2286b6c47b45ee5d56b32a76e16802a1ee5138e70d3b9e9daa278844a5743fceb0e1e8c7ef49c9d9a79247f3d34cdf95491f708b989
ripemd-160	e38954880167a2f102beeb84f1e5bae48299ee85

121998771 as geometric shapes

Circle

Radius = n

Diameter	243997542
Circumference	766540885.44117
Area	4.6758522972537E+16

Sphere

Radius = n

Volume	7.6059764485664E+24
Surface area	1.8703409189015E+17
Circumference	766540885.44117

Square

Length = n

Perimeter	487995084
Area	14883700125510441
Diagonal	172532316.54105

Cube

Length = n

Surface area	89302200753062646
Volume	1.8157931232448E+24
Space diagonal	211308069.83296

Equilateral Triangle

Length = n

Perimeter	365996313
Area	6.4448312055008E+15
Altitude	105654034.91648

Triangular Pyramid

Length = n

Surface area	6.4448312055008E+15
Volume	2.1399327177972E+23
Height	57510772.18035