121998428, one hundred twenty-one million nine hundred ninety-eight thousand four hundred twenty-eight: 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

121998428 has 6 divisors, whose sum is 213497256
The reverse of 121998428 is 824899121
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	1.21998428 × 10^8
Engineering notation	1.21998428 × 10^6

Prime Factorization of 121998428

Prime Factorization 2 × 2 × 30499607

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	60999214	Product of the distinct prime numbers

The prime factorization of 121998428 is 2 × 2 × 30499607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 63, 17, 285, 252, 8888, 3460, 55350, 46061, 975975, 539784, 6374939, 5836362, 8649863, 36628003, 155976088, 485009176, 567643136, 4702001700

Basic calculations (n = 121998428)

Multiplication

n×y

n×2	243996856
n×3	365995284
n×4	487993712
n×5	609992140

Division

n÷y

n÷2	60999214
n÷3	40666142.666667
n÷3	30499607
n÷5	24399685.6

Exponentiation

n^y

n²	14883616434471184
n³	1.8157778079604E+24
n⁴	2.2152203816846E+32
n⁵	2.7025340423908E+40

Nth Root

^y√n

²√n	11045.289855862
³√n	495.96543615373
⁴√n	105.09657394921
⁵√n	41.425794545793

Divisors of 121998428

1, 2, 4, 30499607, 60999214, 121998428

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	-121998427	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 121998428 can be divided by 6 positive divisors. The sum of these divisors (counting 121998428) is 1, the average is 0.16666666666667.

Base conversion 121998428

Base	System	Value
2	Binary	111010001011000110001011100
3	Ternary	22111120011101022
4	Quaternary	13101120301130
5	Quinary	222212422203
6	Senary	20034503312
8	Octal	721306134
10	Decimal	121998428
12	Duodecimal	34a34b38
16	Hexadecimal	7458c5c
20	Vigesimal	1i29g18
36	Base36	20mul8

Cryptographic Hash Functions

md5	d54be72ac2602d4a7788387bdb2c7062
sha1	5b6f2a2032feb6644c2ec021465a1ca3939422aa
sha256	6033decc2679753989aa25c3fb2248cd43d7231d731a2a7175f0545427fff41b
sha512	ac4e97fbf0679439932be70541939b2256ea608bc11f5b0634e7e9a8839adf4fe44bef7d40f10424d93ae604dd2c486b0f047ae408a2dc75fe9561fc06d17f92
ripemd-160	bacd6945c619e87d8c352ffb340992d4e7f3dc17

121998428 as geometric shapes

Circle

Radius = n

Diameter	243996856
Circumference	766538730.30861
Area	4.6758260049383E+16

Sphere

Radius = n

Volume	7.6059122960532E+24
Surface area	1.8703304019753E+17
Circumference	766538730.30861

Square

Length = n

Perimeter	487993712
Area	14883616434471184
Diagonal	172531831.4658

Cube

Length = n

Surface area	89301698606827104
Volume	1.8157778079604E+24
Space diagonal	211307475.73953

Equilateral Triangle

Length = n

Perimeter	365995284
Area	6.4447949662178E+15
Altitude	105653737.86977

Triangular Pyramid

Length = n

Surface area	6.4447949662178E+15
Volume	2.1399146685615E+23
Height	57510610.488599