121566340 (number)

121566340 is an even 9-digits composite number following 121566339 and preceding 121566341. In scientific notation, it is written as 1.21566340 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 41679840 positive integers (up to 121566340) that are relatively prime to 121566340.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-six thousand three hundred forty

Notation

Scientific notation 1.21566340 × 10^8
Engineering notation 1.21566340 × 10^6

Prime Factorization of 121566340

Prime Factorization 2 × 2 × 35 × 868331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 60783170
Product of the distinct prime numbers

The prime factorization of 121566340 is 2 × 2 × 35 × 868331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121566340)

Multiplication

n×y
n×2 243132680
n×3 364699020
n×4 486265360
n×5 607831700

Division

n÷y
n÷2 60783170
n÷3 40522113.333333
n÷3 30391585
n÷5 24313268

Exponentiation

ny
n2 14778375020995600
n3 1.7965529624499E+24
n4 2.1840036826119E+32
n5 2.6550133424165E+40

Nth Root

y√n
2√n 11025.712675378
3√n 495.37921490543
4√n 105.00339363744
5√n 41.396408919469

Divisors of 121566340

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121566339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121566340 can be divided by 12 positive divisors. The sum of these divisors (counting 121566340) is 1, the average is 0.083333333333333.

Base conversion 121566340

Base System Value
2 Binary 111001111101111010010000100
3 Ternary 22110202012200001
4 Quaternary 13033233102010
5 Quinary 222110110330
6 Senary 20021331044
8 Octal 717572204
10 Decimal 121566340
12 Duodecimal 34866a84
16 Hexadecimal 73ef484
20 Vigesimal 1hjffh0
36 Base36 20dl6s

Cryptographic Hash Functions

md5 3ada10247d1721e87854d912942e0682
sha1 a0252cb14e97d8324ca8b247f295a1cbf5ea4dc0
sha256 3c2b9b3d8c27ff568e4f6a43bce5934e520e9d9014763ed43f302fd1261fd8af
sha512 a6a00b708f4417826528acaa82495cad30c6d793b4a675ea8692c3eec4c8288f0e13930d3bcee3e78e8ef87e7a61f1da3256e9228977cb92dc801f65a0073bf4
ripemd-160 eff1a7889453d65895ba73c5ee5ff01f993596c5

121566340 as geometric shapes

Circle

Radius = n
Diameter 243132680
Circumference 763823841.3356
Area 4.6427634397955E+16

Sphere

Radius = n
Volume 7.5253834514899E+24
Surface area 1.8571053759182E+17
Circumference 763823841.3356

Square

Length = n
Perimeter 486265360
Area 14778375020995600
Diagonal 171920766.75606

Cube

Length = n
Surface area 88670250125973600
Volume 1.7965529624499E+24
Space diagonal 210559077.37019

Equilateral Triangle

Length = n
Perimeter 364699020
Area 6.3992240974178E+15
Altitude 105279538.6851

Triangular Pyramid

Length = n
Surface area 6.3992240974178E+15
Volume 2.1172579708485E+23
Height 57306922.25202