121887841, one hundred twenty-one million eight hundred eighty-seven thousand eight hundred forty-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

121887841 has 8 divisors, whose sum is 122628584
The reverse of 121887841 is 148788121
Previous prime number is 541

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4

Name

Name	one hundred twenty-one million eight hundred eighty-seven thousand eight hundred forty-one

Notation

Scientific notation	1.21887841 × 10^8
Engineering notation	1.21887841 × 10^6

Prime Factorization of 121887841

Prime Factorization 493 × 541 × 457

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121887841	Product of the distinct prime numbers

The prime factorization of 121887841 is 493 × 541 × 457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 52, 70, 856, 154, 922, 5608, 21082, 3075, 954614, 902207, 2222082, 2754551, 52219513, 64605404, 484703486, 492468154, 6091961438, 9897246594

Basic calculations (n = 121887841)

Multiplication

n×y

n×2	243775682
n×3	365663523
n×4	487551364
n×5	609439205

Division

n÷y

n÷2	60943920.5
n÷3	40629280.333333
n÷3	30471960.25
n÷5	24377568.2

Exponentiation

n^y

n²	14856645783641281
n³	1.8108444790698E+24
n⁴	2.2071992394059E+32
n⁵	2.6903074994802E+40

Nth Root

^y√n

²√n	11040.282650367
³√n	495.81553282769
⁴√n	105.07274932335
⁵√n	41.418281635376

Divisors of 121887841

1, 457, 493, 541, 225301, 247237, 266713, 121887841

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	-121887840	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 121887841 can be divided by 8 positive divisors. The sum of these divisors (counting 121887841) is 1, the average is 0.125.

Base conversion 121887841

Base	System	Value
2	Binary	111010000111101110001100001
3	Ternary	22111100112200111
4	Quaternary	13100331301201
5	Quinary	222200402331
6	Senary	20032251321
8	Octal	720756141
10	Decimal	121887841
12	Duodecimal	349a0b41
16	Hexadecimal	743dc61
20	Vigesimal	1i1fjc1
36	Base36	20kh9d

Cryptographic Hash Functions

md5	1ecc09eb7231a0261e85b050157d029d
sha1	42f3baf28eac715a85af39467b396df957168e4b
sha256	99061f4dc13f681b041cea0af75a928d9eddbbb7eab70cf1697d3a9ef0dc4583
sha512	e5979bc60a94e2e99beaed9a4c054f8e190fcae9efe42a7d94ac639ea01c79ccc6634226dfa1b5804df3c4f8aabbd43dd24009185af164fdf076b0afa0991548
ripemd-160	18c0b0e4a0d93f754c44505bb2aa344b092eae9f

121887841 as geometric shapes

Circle

Radius = n

Diameter	243775682
Circumference	765843891.69504
Area	4.6673529250873E+16

Sphere

Radius = n

Volume	7.585247616319E+24
Surface area	1.8669411700349E+17
Circumference	765843891.69504

Square

Length = n

Perimeter	487551364
Area	14856645783641281
Diagonal	172375437.83058

Cube

Length = n

Surface area	89139874701847686
Volume	1.8108444790698E+24
Space diagonal	211115933.43688

Equilateral Triangle

Length = n

Perimeter	365663523
Area	6.4331163318302E+15
Altitude	105557966.71844

Triangular Pyramid

Length = n

Surface area	6.4331163318302E+15
Volume	2.1341006847074E+23
Height	57458479.276858