121530101 (number)

121530101 is an odd 9-digits composite number following 121530100 and preceding 121530102. In scientific notation, it is written as 1.21530101 × 10^8. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 94698120 positive integers (up to 121530101) that are relatively prime to 121530101.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred thirty thousand one hundred one

Notation

Scientific notation 1.21530101 × 10^8
Engineering notation 1.21530101 × 10^6

Prime Factorization of 121530101

Prime Factorization 77 × 11 × 143483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121530101
Product of the distinct prime numbers

The prime factorization of 121530101 is 77 × 11 × 143483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 40, 47, 541, 377, 1514, 4720, 45328, 59788, 597158, 512147, 7027864, 8862183, 53676979, 49250806, 897606068, 351069569, 8638707295, 3833775392

Basic calculations (n = 121530101)

Multiplication

n×y
n×2 243060202
n×3 364590303
n×4 486120404
n×5 607650505

Division

n÷y
n÷2 60765050.5
n÷3 40510033.666667
n÷3 30382525.25
n÷5 24306020.2

Exponentiation

ny
n2 14769565449070201
n3 1.7949467807516E+24
n4 2.1814006355437E+32
n5 2.6510583955909E+40

Nth Root

y√n
2√n 11024.069167054
3√n 495.32998573146
4√n 104.9955673686
5√n 41.393940566182

Divisors of 121530101

1, 11, 77, 847, 143483, 1578313, 11048191, 121530101

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 -121530100
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 121530101 can be divided by 8 positive divisors. The sum of these divisors (counting 121530101) is 1, the average is 0.125.

Base conversion 121530101

Base System Value
2 Binary 111001111100110011011110101
3 Ternary 22110200100221212
4 Quaternary 13033212123311
5 Quinary 222102430401
6 Senary 20020451205
8 Octal 717463365
10 Decimal 121530101
12 Duodecimal 34849b05
16 Hexadecimal 73e66f5
20 Vigesimal 1hjb551
36 Base36 20ct85

Cryptographic Hash Functions

md5 716f4504cfa8e97a910e0c5c2a02d4d3
sha1 397c9c9ffe04134250ab4efcd13d31bc74a444d5
sha256 40c048d695267f1bbfa2c02c0119d1ec2d061c10bc8f52bdb800511c2499cd28
sha512 ca31fd9a5fe5caf09c8e6a9a0567f45588b1647c4a3fbb8f6036fe517774830ccf55368a80177aafec8d1185751aad084066f8ac6321e0f2b99634b02b1cac5a
ripemd-160 427387beac57d15aa65eb4a14ac37189343233cc

121530101 as geometric shapes

Circle

Radius = n
Diameter 243060202
Circumference 763596144.98325
Area 4.6399958311513E+16

Sphere

Radius = n
Volume 7.5186554933252E+24
Surface area 1.8559983324605E+17
Circumference 763596144.98325

Square

Length = n
Perimeter 486120404
Area 14769565449070201
Diagonal 171869517.07077

Cube

Length = n
Surface area 88617392694421206
Volume 1.7949467807516E+24
Space diagonal 210496309.58098

Equilateral Triangle

Length = n
Perimeter 364590303
Area 6.3954094408759E+15
Altitude 105248154.79049

Triangular Pyramid

Length = n
Surface area 6.3954094408759E+15
Volume 2.115365067564E+23
Height 57289839.023591