121253669 (number)

121253669 is an odd 9-digits composite number following 121253668 and preceding 121253670. In scientific notation, it is written as 1.21253669 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 116953200 positive integers (up to 121253669) that are relatively prime to 121253669.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million two hundred fifty-three thousand six hundred sixty-nine

Notation

Scientific notation 1.21253669 × 10^8
Engineering notation 1.21253669 × 10^6

Prime Factorization of 121253669

Prime Factorization 29 × 2731 × 1531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121253669
Product of the distinct prime numbers

The prime factorization of 121253669 is 29 × 2731 × 1531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121253669)

Multiplication

n×y
n×2 242507338
n×3 363761007
n×4 485014676
n×5 606268345

Division

n÷y
n÷2 60626834.5
n÷3 40417889.666667
n÷3 30313417.25
n÷5 24250733.8

Exponentiation

ny
n2 14702452245961561
n3 1.7827262781201E+24
n4 2.1616210204478E+32
n5 2.6210447971682E+40

Nth Root

y√n
2√n 11011.52437222
3√n 494.95414192728
4√n 104.9358107236
5√n 41.375092503281

Divisors of 121253669

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 -121253668
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 121253669 can be divided by 8 positive divisors. The sum of these divisors (counting 121253669) is 1, the average is 0.125.

Base conversion 121253669

Base System Value
2 Binary 111001110100010111100100101
3 Ternary 22110011022202122
4 Quaternary 13032202330211
5 Quinary 222020104134
6 Senary 20010515325
8 Octal 716427445
10 Decimal 121253669
12 Duodecimal 34735b45
16 Hexadecimal 73a2f25
20 Vigesimal 1hhge39
36 Base36 206vxh

Cryptographic Hash Functions

md5 fc40ffedbb64bc2081a643760b2fbfc3
sha1 1a03a4d5c12ff99b135ac780c56fb00c1d0ef104
sha256 8daa411926c7eaed903b9eec321a48ea771fb6e6491af55d5ad9f66193158590
sha512 14488fe25990cc5f22ccfcea797b7bd3e34d17dea6c4b57c428eb340a6f89426f4117d0880354f4edd784f800f5ec33843516d5da051ad4754c9bec4e9fef5f5
ripemd-160 0a5c5d7a0a0ffa11590b41adcbd02f26f5a8b96d

121253669 as geometric shapes

Circle

Radius = n
Diameter 242507338
Circumference 761859271.50242
Area 4.6189115965668E+16

Sphere

Radius = n
Volume 7.4674663716049E+24
Surface area 1.8475646386267E+17
Circumference 761859271.50242

Square

Length = n
Perimeter 485014676
Area 14702452245961561
Diagonal 171478583.1873

Cube

Length = n
Surface area 88214713475769366
Volume 1.7827262781201E+24
Space diagonal 210017515.31214

Equilateral Triangle

Length = n
Perimeter 363761007
Area 6.3663485714651E+15
Altitude 105008757.65607

Triangular Pyramid

Length = n
Surface area 6.3663485714651E+15
Volume 2.100963067097E+23
Height 57159527.729099