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

121780108 (number)

121780108 is an even 9-digits composite number following 121780107 and preceding 121780109. In scientific notation, it is written as 1.21780108 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 60890052 positive integers (up to 121780108) that are relatively prime to 121780108.

Interesting facts

121780108 has 6 divisors, whose sum is 213115196
The reverse of 121780108 is 801087121
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	1.21780108 × 10^8
Engineering notation	1.21780108 × 10^6

Prime Factorization of 121780108

Prime Factorization 2 × 2 × 30445027

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	60890054	Product of the distinct prime numbers

The prime factorization of 121780108 is 2 × 2 × 30445027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 97, 22, 621, 898, 1129, 3567, 32280, 83722, 168898, 361626, 1382498, 2065738, 40788752, 8690578, 51345772, 2289330, 3453940588, 4128744212

Basic calculations (n = 121780108)

Multiplication

n×y

n×2	243560216
n×3	365340324
n×4	487120432
n×5	608900540

Division

n÷y

n÷2	60890054
n÷3	40593369.333333
n÷3	30445027
n÷5	24356021.6

Exponentiation

n^y

n²	14830394704491664
n³	1.8060470687956E+24
n⁴	2.1994060709101E+32
n⁵	2.6784390885129E+40

Nth Root

^y√n

²√n	11035.402484731
³√n	495.66941095148
⁴√n	105.04952396242
⁵√n	41.41095737053

Divisors of 121780108

1, 2, 4, 30445027, 60890054, 121780108

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-121780107	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121780108 can be divided by 6 positive divisors. The sum of these divisors (counting 121780108) is 1, the average is 0.16666666666667.

Base conversion 121780108

Base	System	Value
2	Binary	111010000100011011110001100
3	Ternary	22111011001220101
4	Quaternary	13100203132030
5	Quinary	222133430413
6	Senary	20030100444
8	Octal	720433614
10	Decimal	121780108
12	Duodecimal	3494a724
16	Hexadecimal	742378c
20	Vigesimal	1i12a58
36	Base36	20i64s

Cryptographic Hash Functions

md5	81f3557e416cfe512c8a85c03c82b03a
sha1	04bb9b7dab238e6466934562ade627f4af92ca78
sha256	59cdedda7f5ff4ae73dfa9a8b4fb009f4d27a23833b3c0423beb3145caca3e32
sha512	e0f7342d542505ae051f02e76ac3ed45801658a53c02f96746a98326199182313117d6fe51660021e2493ccceb696c1388406fae0850befb05641fff14ea1025
ripemd-160	f318bb50800fd57cf894529598eb2ddcdfeb2bdf

121780108 as geometric shapes

Circle

Radius = n

Diameter	243560216
Circumference	765166985.29234
Area	4.6591059053468E+16

Sphere

Radius = n

Volume	7.5651522711543E+24
Surface area	1.8636423621387E+17
Circumference	765166985.29234

Square

Length = n

Perimeter	487120432
Area	14830394704491664
Diagonal	172223080.36086

Cube

Length = n

Surface area	88982368226949984
Volume	1.8060470687956E+24
Space diagonal	210929334.40723

Equilateral Triangle

Length = n

Perimeter	365340324
Area	6.42174928112E+15
Altitude	105464667.20361

Triangular Pyramid

Length = n

Surface area	6.42174928112E+15
Volume	2.1284468824791E+23
Height	57407693.45362