121566315 (number)

121566315 is an odd 9-digits composite number following 121566314 and preceding 121566316. In scientific notation, it is written as 1.21566315 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 59847936 positive integers (up to 121566315) that are relatively prime to 121566315.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21566315 × 10^8
Engineering notation 1.21566315 × 10^6

Prime Factorization of 121566315

Prime Factorization 39 × 5 × 623417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121566315
Product of the distinct prime numbers

The prime factorization of 121566315 is 39 × 5 × 623417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121566315)

Multiplication

n×y
n×2 243132630
n×3 364698945
n×4 486265260
n×5 607831575

Division

n÷y
n÷2 60783157.5
n÷3 40522105
n÷3 30391578.75
n÷5 24313263

Exponentiation

ny
n2 14778368942679225
n3 1.796551854072E+24
n4 2.1840018860595E+32
n5 2.655010612413E+40

Nth Root

y√n
2√n 11025.711541665
3√n 495.37918094734
4√n 105.00338823897
5√n 41.396407216843

Divisors of 121566315

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 -121566314
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 121566315 can be divided by 8 positive divisors. The sum of these divisors (counting 121566315) is 1, the average is 0.125.

Base conversion 121566315

Base System Value
2 Binary 111001111101111010001101011
3 Ternary 22110202012122010
4 Quaternary 13033233101223
5 Quinary 222110110230
6 Senary 20021331003
8 Octal 717572153
10 Decimal 121566315
12 Duodecimal 34866a63
16 Hexadecimal 73ef46b
20 Vigesimal 1hjffff
36 Base36 20dl63

Cryptographic Hash Functions

md5 2c79bc23431dc773fd811d4a2b23e3c6
sha1 b2772c51e8d236f4270b3000d388ff49f42c86b9
sha256 1479a27b49a62a0ffe8a664979caab7ddc2908af242ed12a7af4700a1bc8547d
sha512 3aaee1f1e960ca1a8109b918e39a2b29a54d98a2e85e42206efe9f05515996120e0c300f40964f49594a1a2f0f59051f2c99edabdbdad2a2c84bd10913d9b796
ripemd-160 7006d59803c1341df2017240539313dd3aafaea6

121566315 as geometric shapes

Circle

Radius = n
Diameter 243132630
Circumference 763823684.25597
Area 4.6427615302361E+16

Sphere

Radius = n
Volume 7.5253788087275E+24
Surface area 1.8571046120944E+17
Circumference 763823684.25597

Square

Length = n
Perimeter 486265260
Area 14778368942679225
Diagonal 171920731.40072

Cube

Length = n
Surface area 88670213656075350
Volume 1.796551854072E+24
Space diagonal 210559034.06892

Equilateral Triangle

Length = n
Perimeter 364698945
Area 6.3992214654296E+15
Altitude 105279517.03446

Triangular Pyramid

Length = n
Surface area 6.3992214654296E+15
Volume 2.1172566646126E+23
Height 57306910.466907