121998445, one hundred twenty-one million nine hundred ninety-eight thousand four hundred forty-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

121998445 has 4 divisors, whose sum is 146398140
The reverse of 121998445 is 544899121
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	1.21998445 × 10^8
Engineering notation	1.21998445 × 10^6

Prime Factorization of 121998445

Prime Factorization 5 × 24399689

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	121998445	Product of the distinct prime numbers

The prime factorization of 121998445 is 5 × 24399689. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 25, 25, 963, 294, 5787, 5343, 17701, 50582, 840064, 89718, 3375456, 8911493, 1161979, 28974464, 531714597, 762761708, 2352347134, 2969140339

Basic calculations (n = 121998445)

Multiplication

n×y

n×2	243996890
n×3	365995335
n×4	487993780
n×5	609992225

Division

n÷y

n÷2	60999222.5
n÷3	40666148.333333
n÷3	30499611.25
n÷5	24399689

Exponentiation

n^y

n²	14883620582418025
n³	1.815778567025E+24
n⁴	2.2152216164138E+32
n⁵	2.7025359253287E+40

Nth Root

^y√n

²√n	11045.29062542
³√n	495.96545919067
⁴√n	105.09657761041
⁵√n	41.425795700297

Divisors of 121998445

1, 5, 24399689, 121998445

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	-121998444	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 121998445 can be divided by 4 positive divisors. The sum of these divisors (counting 121998445) is 1, the average is 0.25.

Base conversion 121998445

Base	System	Value
2	Binary	111010001011000110001101101
3	Ternary	22111120011101221
4	Quaternary	13101120301231
5	Quinary	222212422240
6	Senary	20034503341
8	Octal	721306155
10	Decimal	121998445
12	Duodecimal	34a34b51
16	Hexadecimal	7458c6d
20	Vigesimal	1i29g25
36	Base36	20mulp

Cryptographic Hash Functions

md5	64c51309abf1d8f0fe0dbc8a29e60173
sha1	6c88b80f5574fc953a5b905b1422446fd61474a7
sha256	5805545bfb8e3786138e5b5d8de2eceaf5e577f17d17569f9a62f266e738ca26
sha512	479dfeb6576b111ade0bde527e2fd23c71e57688e81cdaeff9b6a969435ef915442ede7f90b897601d9ad2eb7d7b0f9e11bb965dcb04c5950f60ee70d3682813
ripemd-160	f66b884bb801a6e311b5758f0bd664b26931075c

121998445 as geometric shapes

Circle

Radius = n

Diameter	243996890
Circumference	766538837.12276
Area	4.6758273080542E+16

Sphere

Radius = n

Volume	7.6059154756154E+24
Surface area	1.8703309232217E+17
Circumference	766538837.12276

Square

Length = n

Perimeter	487993780
Area	14883620582418025
Diagonal	172531855.50743

Cube

Length = n

Surface area	89301723494508150
Volume	1.815778567025E+24
Space diagonal	211307505.1844

Equilateral Triangle

Length = n

Perimeter	365995335
Area	6.4447967623315E+15
Altitude	105653752.5922

Triangular Pyramid

Length = n

Surface area	6.4447967623315E+15
Volume	2.1399155631276E+23
Height	57510618.502476