121994908, one hundred twenty-one million nine hundred ninety-four thousand nine hundred 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

121994908 has 18 divisors, whose sum is 248347176
The reverse of 121994908 is 809499121
Previous prime number is 7

Basic properties

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

Name

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

Notation

Scientific notation	1.21994908 × 10^8
Engineering notation	1.21994908 × 10^6

Prime Factorization of 121994908

Prime Factorization 2 × 2 × 7 × 7 × 622423

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	8713922	Product of the distinct prime numbers

The prime factorization of 121994908 is 2 × 2 × 7 × 7 × 622423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 31, 40, 263, 392, 6594, 675, 65706, 47032, 124967, 11067, 9314278, 6773025, 2040194, 75621226, 947219562, 796077736, 882016126, 6426486090

Basic calculations (n = 121994908)

Multiplication

n×y

n×2	243989816
n×3	365984724
n×4	487979632
n×5	609974540

Division

n÷y

n÷2	60997454
n÷3	40664969.333333
n÷3	30498727
n÷5	24398981.6

Exponentiation

n^y

n²	14882757577928464
n³	1.8156206415057E+24
n⁴	2.2149647312339E+32
n⁵	2.7021441861012E+40

Nth Root

^y√n

²√n	11045.130510773
³√n	495.96066610558
⁴√n	105.09581585759
⁵√n	41.425555492746

Divisors of 121994908

1, 2, 4, 7, 14, 28, 49, 98, 196, 622423, 1244846, 2489692, 4356961, 8713922, 17427844, 30498727, 60997454, 121994908

18 divisors

τ	Total Divisors	18	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-121994907	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.055555555555556	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	18	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121994908 can be divided by 18 positive divisors. The sum of these divisors (counting 121994908) is 1, the average is 0.055555555555556.

Base conversion 121994908

Base	System	Value
2	Binary	111010001010111111010011100
3	Ternary	22111112222112221
4	Quaternary	13101113322130
5	Quinary	222212314113
6	Senary	20034435124
8	Octal	721277234
10	Decimal	121994908
12	Duodecimal	34a32aa4
16	Hexadecimal	7457e9c
20	Vigesimal	1i29758
36	Base36	20mrvg

Cryptographic Hash Functions

md5	79686237eb98f276688d143fcef760ab
sha1	869d2e6e4fc2dbf5c16e953afd269b04f764372f
sha256	133f6f77b45d43c6e443b71953037a1bb16cd1f9625dc7b1fa3fc47f2ec10754
sha512	247ecec0a8aae90b0d230fcdde71b5ef4a4f12ff6c4599ca89aab88c8dabac0192b24aa04b7da2a27e0296e9246024bd64db6495e0b864b88212df639f400d8d
ripemd-160	0cf34ce4b8b74a35af339db61f46858875ca955f

121994908 as geometric shapes

Circle

Radius = n

Diameter	243989816
Circumference	766516613.49633
Area	4.6755561871978E+16

Sphere

Radius = n

Volume	7.605253958747E+24
Surface area	1.8702224748791E+17
Circumference	766516613.49633

Square

Length = n

Perimeter	487979632
Area	14882757577928464
Diagonal	172526853.43406

Cube

Length = n

Surface area	89296545467570784
Volume	1.8156206415057E+24
Space diagonal	211301378.92069

Equilateral Triangle

Length = n

Perimeter	365984724
Area	6.4444230704257E+15
Altitude	105650689.46035

Triangular Pyramid

Length = n

Surface area	6.4444230704257E+15
Volume	2.1397294461182E+23
Height	57508951.144686