121515022 (number)

121515022 is an even 9-digits composite number following 121515021 and preceding 121515023. In scientific notation, it is written as 1.21515022 × 10^8. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 59464752 positive integers (up to 121515022) that are relatively prime to 121515022.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred fifteen thousand twenty-two

Notation

Scientific notation 1.21515022 × 10^8
Engineering notation 1.21515022 × 10^6

Prime Factorization of 121515022

Prime Factorization 2 × 47 × 1292713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121515022
Product of the distinct prime numbers

The prime factorization of 121515022 is 2 × 47 × 1292713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 29, 27, 299, 136, 4999, 6436, 5624, 2002, 137195, 743483, 2835031, 579033, 89552316, 77414549, 219396546, 436524124, 6143753118, 8626982552

Basic calculations (n = 121515022)

Multiplication

n×y
n×2 243030044
n×3 364545066
n×4 486060088
n×5 607575110

Division

n÷y
n÷2 60757511
n÷3 40505007.333333
n÷3 30378755.5
n÷5 24303004.4

Exponentiation

ny
n2 14765900571660484
n3 1.7942787328151E+24
n4 2.1803181969216E+32
n5 2.6494141366593E+40

Nth Root

y√n
2√n 11023.385233221
3√n 495.30949865397
4√n 104.99231035281
5√n 41.392913314159

Divisors of 121515022

1, 2, 47, 94, 1292713, 2585426, 60757511, 121515022

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 -121515021
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 121515022 can be divided by 8 positive divisors. The sum of these divisors (counting 121515022) is 1, the average is 0.125.

Base conversion 121515022

Base System Value
2 Binary 111001111100010110000001110
3 Ternary 22110122121021101
4 Quaternary 13033202300032
5 Quinary 222101440042
6 Senary 20020253314
8 Octal 717426016
10 Decimal 121515022
12 Duodecimal 3484123a
16 Hexadecimal 73e2c0e
20 Vigesimal 1hj97b2
36 Base36 20chla

Cryptographic Hash Functions

md5 39e6f51c5e2d17e7975418853b4bdc71
sha1 034cdcd2b8ffda638c2bbf5a0a92c9619369f6ab
sha256 cf79c9928750f667eeed627990ae00d5997544c16ff1dd226b0294a2dda0bee1
sha512 ed4978a921959c6040ab8baa9b713b395952dd4cbbd5883156a39d2980d7e53a37cb0ef0cdc33ea9538c954e40832143638bb8dce0b315c3042d7b510b92e9a7
ripemd-160 02f2433f18b45c80a7c892fd126fb6d23a8feca6

121515022 as geometric shapes

Circle

Radius = n
Diameter 243030044
Circumference 763501400.832
Area 4.6388444759566E+16

Sphere

Radius = n
Volume 7.5158571806726E+24
Surface area 1.8555377903826E+17
Circumference 763501400.832

Square

Length = n
Perimeter 486060088
Area 14765900571660484
Diagonal 171848192.14447

Cube

Length = n
Surface area 88595403429962904
Volume 1.7942787328151E+24
Space diagonal 210470191.98685

Equilateral Triangle

Length = n
Perimeter 364545066
Area 6.3938225024066E+15
Altitude 105235095.99342

Triangular Pyramid

Length = n
Surface area 6.3938225024066E+15
Volume 2.1145777655206E+23
Height 57282730.714822