121515053 (number)

121515053 is an odd 9-digits composite number following 121515052 and preceding 121515054. In scientific notation, it is written as 1.21515053 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 109453680 positive integers (up to 121515053) that are relatively prime to 121515053.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred fifteen thousand fifty-three

Notation

Scientific notation 1.21515053 × 10^8
Engineering notation 1.21515053 × 10^6

Prime Factorization of 121515053

Prime Factorization 11 × 109 × 101347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121515053
Product of the distinct prime numbers

The prime factorization of 121515053 is 11 × 109 × 101347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 82, 64, 35, 412, 8432, 2050, 33922, 22381, 722101, 567316, 3213080, 9976437, 483059, 49971307, 250891749, 198260982, 6971351872, 4065376316

Basic calculations (n = 121515053)

Multiplication

n×y
n×2 243030106
n×3 364545159
n×4 486060212
n×5 607575265

Division

n÷y
n÷2 60757526.5
n÷3 40505017.666667
n÷3 30378763.25
n÷5 24303010.6

Exponentiation

ny
n2 14765908105592809
n3 1.7942801060442E+24
n4 2.1803204218281E+32
n5 2.6494175161543E+40

Nth Root

y√n
2√n 11023.386639323
3√n 495.30954077385
4√n 104.99231704902
5√n 41.392915426128

Divisors of 121515053

1, 11, 109, 1199, 101347, 1114817, 11046823, 121515053

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 -121515052
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 121515053 can be divided by 8 positive divisors. The sum of these divisors (counting 121515053) is 1, the average is 0.125.

Base conversion 121515053

Base System Value
2 Binary 111001111100010110000101101
3 Ternary 22110122121022112
4 Quaternary 13033202300231
5 Quinary 222101440203
6 Senary 20020253405
8 Octal 717426055
10 Decimal 121515053
12 Duodecimal 34841265
16 Hexadecimal 73e2c2d
20 Vigesimal 1hj97cd
36 Base36 20chm5

Cryptographic Hash Functions

md5 746cc662cd175084676d9db132edebd3
sha1 c52a25a67c8bf4b06c2f2c1ac371c5abf5d5b2be
sha256 3922a4bad3966cdc757bffc101f7628c71036bacd95487c702228e7796c066a3
sha512 3832e405985445b1b6b52fb918dc4cc31837f9a8b6a96c0d4eedc3ab23fa19fc3db8d0d4076b2e0560669cf6b0dcddefeb192566f5fc02b6022966ae44ed07d0
ripemd-160 8465295cb91574c93dd91af51fafdc59ba9ba86d

121515053 as geometric shapes

Circle

Radius = n
Diameter 243030106
Circumference 763501595.61075
Area 4.6388468428112E+16

Sphere

Radius = n
Volume 7.5158629328412E+24
Surface area 1.8555387371245E+17
Circumference 763501595.61075

Square

Length = n
Perimeter 486060212
Area 14765908105592809
Diagonal 171848235.98509

Cube

Length = n
Surface area 88595448633556854
Volume 1.7942801060442E+24
Space diagonal 210470245.68042

Equilateral Triangle

Length = n
Perimeter 364545159
Area 6.393825764695E+15
Altitude 105235122.84021

Triangular Pyramid

Length = n
Surface area 6.393825764695E+15
Volume 2.1145793838867E+23
Height 57282745.328362