121644711 (number)

121644711 is an odd 9-digits composite number following 121644710 and preceding 121644712. In scientific notation, it is written as 1.21644711 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 81013680 positive integers (up to 121644711) that are relatively prime to 121644711.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million six hundred forty-four thousand seven hundred eleven

Notation

Scientific notation 1.21644711 × 10^8
Engineering notation 1.21644711 × 10^6

Prime Factorization of 121644711

Prime Factorization 9 × 1061 × 12739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121644711
Product of the distinct prime numbers

The prime factorization of 121644711 is 9 × 1061 × 12739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121644711)

Multiplication

n×y
n×2 243289422
n×3 364934133
n×4 486578844
n×5 608223555

Division

n÷y
n÷2 60822355.5
n÷3 40548237
n÷3 30411177.75
n÷5 24328942.2

Exponentiation

ny
n2 14797435714273521
n3 1.8000297910039E+24
n4 2.1896410371806E+32
n5 2.6635825116157E+40

Nth Root

y√n
2√n 11029.266113391
3√n 495.48564520129
4√n 105.02031286085
5√n 41.401745004577

Divisors of 121644711

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 -121644710
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 121644711 can be divided by 8 positive divisors. The sum of these divisors (counting 121644711) is 1, the average is 0.125.

Base conversion 121644711

Base System Value
2 Binary 111010000000010011010100111
3 Ternary 22110220012011200
4 Quaternary 13100002122213
5 Quinary 222120112321
6 Senary 20023133543
8 Octal 720023247
10 Decimal 121644711
12 Duodecimal 348a42b3
16 Hexadecimal 74026a7
20 Vigesimal 1i05bfb
36 Base36 20f9nr

Cryptographic Hash Functions

md5 86c6ef3f605b7c6433a5b6a01d6301bc
sha1 0539f5eb12932fd71f32f12e86f4ac169ccb6bd5
sha256 ec10ea623353f6d24af13ad64af4e792627345c5a826dab43aefc762a8d53d63
sha512 8d275173f3244b9ca247ce4ccbbbc5902f6cbe63234c0b998e8e6291677f71f03eea9c758927c0018959a83da0a250a16c732297d2e53b90549b569981d095b6
ripemd-160 38e87f8e362be288a01ed666392a56d4430d6d72

121644711 as geometric shapes

Circle

Radius = n
Diameter 243289422
Circumference 764316260.85131
Area 4.6487515331929E+16

Sphere

Radius = n
Volume 7.5399471568807E+24
Surface area 1.8595006132772E+17
Circumference 764316260.85131

Square

Length = n
Perimeter 486578844
Area 14797435714273521
Diagonal 172031600.08716

Cube

Length = n
Surface area 88784614285641126
Volume 1.8000297910039E+24
Space diagonal 210694819.92403

Equilateral Triangle

Length = n
Perimeter 364934133
Area 6.407477619714E+15
Altitude 105347409.96202

Triangular Pyramid

Length = n
Surface area 6.407477619714E+15
Volume 2.1213554525944E+23
Height 57343866.695719