121998542, one hundred twenty-one million nine hundred ninety-eight thousand five hundred forty-two: 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

121998542 has 8 divisors, whose sum is 183918000
The reverse of 121998542 is 245899121
Previous prime number is 199

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5

Name

Name	one hundred twenty-one million nine hundred ninety-eight thousand five hundred forty-two

Notation

Scientific notation	1.21998542 × 10^8
Engineering notation	1.21998542 × 10^6

Prime Factorization of 121998542

Prime Factorization 2 × 199 × 306529

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121998542	Product of the distinct prime numbers

The prime factorization of 121998542 is 2 × 199 × 306529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 4, 2, 291, 839, 8668, 9227, 52145, 81928, 414906, 657926, 812089, 8511850, 54869207, 29581098, 148566834, 367428849, 5363966672, 3496100029

Basic calculations (n = 121998542)

Multiplication

n×y

n×2	243997084
n×3	365995626
n×4	487994168
n×5	609992710

Division

n÷y

n÷2	60999271
n÷3	40666180.666667
n÷3	30499635.5
n÷5	24399708.4

Exponentiation

n^y

n²	14883644250125764
n³	1.815782898162E+24
n⁴	2.215228661643E+32
n⁵	2.7025466691706E+40

Nth Root

^y√n

²√n	11045.295016431
³√n	495.96559063671
⁴√n	105.09659850077
⁵√n	41.42580228776

Divisors of 121998542

1, 2, 199, 398, 306529, 613058, 60999271, 121998542

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	-121998541	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 121998542 can be divided by 8 positive divisors. The sum of these divisors (counting 121998542) is 1, the average is 0.125.

Base conversion 121998542

Base	System	Value
2	Binary	111010001011000110011001110
3	Ternary	22111120011112112
4	Quaternary	13101120303032
5	Quinary	222212423132
6	Senary	20034504022
8	Octal	721306316
10	Decimal	121998542
12	Duodecimal	34a35012
16	Hexadecimal	7458cce
20	Vigesimal	1i29g72
36	Base36	20muoe

Cryptographic Hash Functions

md5	4b8a006276671349c8bee8ba17212ca8
sha1	09803a029d4f98ee15419dd1798b1b75d0a43074
sha256	a86a42b38e7084161ef2b2e5f3601fc31edd79be9a5dba3b28f6e0b7b5531749
sha512	e1a5d048f6338eb509c414c6fc31d0adec1168ae113cc6048346f0e4d1e8c93afd85d0037ef235c4f36ee399638dcc2acf2cc5bdbd1ce82e88e9c937d4eec5e2
ripemd-160	4f421534bf9a8b7f1de301fbce8ee3822aacb479

121998542 as geometric shapes

Circle

Radius = n

Diameter	243997084
Circumference	766539446.59173
Area	4.6758347434839E+16

Sphere

Radius = n

Volume	7.6059336178397E+24
Surface area	1.8703338973936E+17
Circumference	766539446.59173

Square

Length = n

Perimeter	487994168
Area	14883644250125764
Diagonal	172531992.68614

Cube

Length = n

Surface area	89301865500754584
Volume	1.815782898162E+24
Space diagonal	211307673.19333

Equilateral Triangle

Length = n

Perimeter	365995626
Area	6.4448070107496E+15
Altitude	105653836.59666

Triangular Pyramid

Length = n

Surface area	6.4448070107496E+15
Volume	2.1399206674216E+23
Height	57510664.228715