121018525 (number)

121018525 is an odd 9-digits composite number following 121018524 and preceding 121018526. In scientific notation, it is written as 1.21018525 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 92605040 positive integers (up to 121018525) that are relatively prime to 121018525.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21018525 × 10^8
Engineering notation 1.21018525 × 10^6

Prime Factorization of 121018525

Prime Factorization 25 × 23 × 210467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121018525
Product of the distinct prime numbers

The prime factorization of 121018525 is 25 × 23 × 210467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 84, 59, 373, 474, 3546, 5794, 31393, 26923, 104231, 555565, 7957780, 7488719, 84624167, 38752030, 503113467, 19085157, 9924670703, 1465215066

Basic calculations (n = 121018525)

Multiplication

n×y
n×2 242037050
n×3 363055575
n×4 484074100
n×5 605092625

Division

n÷y
n÷2 60509262.5
n÷3 40339508.333333
n÷3 30254631.25
n÷5 24203705

Exponentiation

ny
n2 14645483393175625
n3 1.7723747981541E+24
n4 2.1449018381978E+32
n5 2.5957285672849E+40

Nth Root

y√n
2√n 11000.842013228
3√n 494.6339844335
4√n 104.88489888076
5√n 41.359032518322

Divisors of 121018525

1, 23, 25, 575, 210467, 4840741, 5261675, 121018525

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 -121018524
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 121018525 can be divided by 8 positive divisors. The sum of these divisors (counting 121018525) is 1, the average is 0.125.

Base conversion 121018525

Base System Value
2 Binary 111001101101001100010011101
3 Ternary 22102201101012121
4 Quaternary 13031221202131
5 Quinary 221440043100
6 Senary 20001502541
8 Octal 715514235
10 Decimal 121018525
12 Duodecimal 34641a51
16 Hexadecimal 736989d
20 Vigesimal 1hg7665
36 Base36 201uhp

Cryptographic Hash Functions

md5 49661458d6c23db0370dd779a0ac9d9c
sha1 fffe848c9d4ee1e64f7a26dbccc34de614fae34b
sha256 8f4ff22a6045356e0e9b1bbc1981c5f794c5e87b4766bb5ca253e2254a3bda81
sha512 078598ec2f87480e3cd10af07a2f523ee9054e4ef61961d8d80107b39b5a04569bb55008feb060404b12479dcbe5fa8e85981d08d54e7165bfe9601bc363851e
ripemd-160 6acc993e5016a90786ead1217f2a950de7fc71ec

121018525 as geometric shapes

Circle

Radius = n
Diameter 242037050
Circumference 760381818.17655
Area 4.6010143036272E+16

Sphere

Radius = n
Volume 7.4241061937182E+24
Surface area 1.8404057214509E+17
Circumference 760381818.17655

Square

Length = n
Perimeter 484074100
Area 14645483393175625
Diagonal 171146039.35339

Cube

Length = n
Surface area 87872900359053750
Volume 1.7723747981541E+24
Space diagonal 209610233.95704

Equilateral Triangle

Length = n
Perimeter 363055575
Area 6.3416803345966E+15
Altitude 104805116.97852

Triangular Pyramid

Length = n
Surface area 6.3416803345966E+15
Volume 2.0887637309648E+23
Height 57048679.784462