121492720, one hundred twenty-one million four hundred ninety-two thousand seven hundred twenty: 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

121492720 has 40 divisors, whose sum is 291588480
The reverse of 121492720 is 027294121
Previous prime number is 31

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 four hundred ninety-two thousand seven hundred twenty

Notation

Scientific notation	1.21492720 × 10^8
Engineering notation	1.21492720 × 10^6

Prime Factorization of 121492720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 31 × 48989

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	15186590	Product of the distinct prime numbers

The prime factorization of 121492720 is 2 × 2 × 2 × 2 × 5 × 31 × 48989. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 88, 93, 272, 656, 110, 3631, 25954, 16300, 745039, 449749, 4955383, 7521592, 39662959, 72360229, 76894559, 962570263, 8780255476, 820226231

Basic calculations (n = 121492720)

Multiplication

n×y

n×2	242985440
n×3	364478160
n×4	485970880
n×5	607463600

Division

n÷y

n÷2	60746360
n÷3	40497573.333333
n÷3	30373180
n÷5	24298544

Exponentiation

n^y

n²	14760481012998400
n³	1.7932909867775E+24
n⁴	2.1787179973509E+32
n⁵	2.6469837561111E+40

Nth Root

^y√n

²√n	11022.373610071
³√n	495.27919494305
⁴√n	104.98749263637
⁵√n	41.391393810618

Divisors of 121492720

1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 48989, 97978, 195956, 244945, 391912, 489890, 783824, 979780, 1518659, 1959560, 3037318, 3919120, 6074636, 7593295, 12149272, 15186590, 24298544, 30373180, 60746360, 121492720

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-121492719	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121492720 can be divided by 40 positive divisors. The sum of these divisors (counting 121492720) is 1, the average is 0.025.

Base conversion 121492720

Base	System	Value
2	Binary	111001111011101010011110000
3	Ternary	22110121110200101
4	Quaternary	13033131103300
5	Quinary	222100231340
6	Senary	20020002144
8	Octal	717352360
10	Decimal	121492720
12	Duodecimal	34830354
16	Hexadecimal	73dd4f0
20	Vigesimal	1hj6bg0
36	Base36	20c0ds

Cryptographic Hash Functions

md5	350f76a4088b2b7f0305dd0ebbb598b6
sha1	c31e9289028eeba01c55cf27deed18babbca4a7b
sha256	6b2690fc513f31e1eaed831bc3c62fd0f7152a587a54adecfca002ea79bdac04
sha512	04db3396f987578368064736943fbd47fbac25d6259cb47b6a80babae87c9d2558169f1974e9097cfd4e42746464f51a88f58a1254d4bbd9e2d6826fca8fb29b
ripemd-160	7f4dfe102bd1b327332b9a38aee5d15072d5642e

121492720 as geometric shapes

Circle

Radius = n

Diameter	242985440
Circumference	763361273.23328
Area	4.6371418713887E+16

Sphere

Radius = n

Volume	7.5117197197454E+24
Surface area	1.8548567485555E+17
Circumference	763361273.23328

Square

Length = n

Perimeter	485970880
Area	14760481012998400
Diagonal	171816652.3536

Cube

Length = n

Surface area	88562886077990400
Volume	1.7932909867775E+24
Space diagonal	210431563.78974

Equilateral Triangle

Length = n

Perimeter	364478160
Area	6.3914757646672E+15
Altitude	105215781.89487

Triangular Pyramid

Length = n

Surface area	6.3914757646672E+15
Volume	2.1134136956518E+23
Height	57272217.451199