121998455, one hundred twenty-one million nine hundred ninety-eight thousand four hundred fifty-five: 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

121998455 has 8 divisors, whose sum is 146508912
The reverse of 121998455 is 554899121
Previous prime number is 17027

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8

Name

Name	one hundred twenty-one million nine hundred ninety-eight thousand four hundred fifty-five

Notation

Scientific notation	1.21998455 × 10^8
Engineering notation	1.21998455 × 10^6

Prime Factorization of 121998455

Prime Factorization 5 × 17027 × 1433

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121998455	Product of the distinct prime numbers

The prime factorization of 121998455 is 5 × 17027 × 1433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 21, 22, 646, 400, 5278, 3323, 99859, 75405, 967716, 180217, 4119594, 1426732, 96934316, 6348563, 690864819, 364634455, 6571694649, 6266336243

Basic calculations (n = 121998455)

Multiplication

n×y

n×2	243996910
n×3	365995365
n×4	487993820
n×5	609992275

Division

n÷y

n÷2	60999227.5
n÷3	40666151.666667
n÷3	30499613.75
n÷5	24399691

Exponentiation

n^y

n²	14883623022387025
n³	1.8157790135336E+24
n⁴	2.2152223427253E+32
n⁵	2.7025370329397E+40

Nth Root

^y√n

²√n	11045.291078102
³√n	495.96547274181
⁴√n	105.09657976405
⁵√n	41.425796379417

Divisors of 121998455

1, 5, 1433, 7165, 17027, 85135, 24399691, 121998455

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	-121998454	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 121998455 can be divided by 8 positive divisors. The sum of these divisors (counting 121998455) is 1, the average is 0.125.

Base conversion 121998455

Base	System	Value
2	Binary	111010001011000110001110111
3	Ternary	22111120011102022
4	Quaternary	13101120301313
5	Quinary	222212422310
6	Senary	20034503355
8	Octal	721306167
10	Decimal	121998455
12	Duodecimal	34a34b5b
16	Hexadecimal	7458c77
20	Vigesimal	1i29g2f
36	Base36	20mulz

Cryptographic Hash Functions

md5	6c24854daae39d72c8fe003edca4dbda
sha1	baa76b827264f395865902659a1245008015710b
sha256	433ed5331cc24411a535c76769ba7d9b18ce59043287490c155bcf43dfd7a9ab
sha512	806dd77f524d6019d1b8f9dc02e6e48184ce79b346fd47db05aebb1cf18514a593f50964188ab35623854736815536a8f726ba104db0468440c1959966984f32
ripemd-160	2b73afeea3acc8b166c0233a854421688f3abd1c

121998455 as geometric shapes

Circle

Radius = n

Diameter	243996910
Circumference	766538899.95461
Area	4.6758280745931E+16

Sphere

Radius = n

Volume	7.6059173459464E+24
Surface area	1.8703312298372E+17
Circumference	766538899.95461

Square

Length = n

Perimeter	487993820
Area	14883623022387025
Diagonal	172531869.64956

Cube

Length = n

Surface area	89301738134322150
Volume	1.8157790135336E+24
Space diagonal	211307522.50491

Equilateral Triangle

Length = n

Perimeter	365995365
Area	6.444797818869E+15
Altitude	105653761.25245

Triangular Pyramid

Length = n

Surface area	6.444797818869E+15
Volume	2.1399160893431E+23
Height	57510623.216521