121253090 (number)

121253090 is an even 9-digits composite number following 121253089 and preceding 121253091. In scientific notation, it is written as 1.21253090 × 10^8. The sum of its digits is 23. It has a total of 6 prime factors and 64 positive divisors. There are 39614400 positive integers (up to 121253090) that are relatively prime to 121253090.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million two hundred fifty-three thousand ninety

Notation

Scientific notation 1.21253090 × 10^8
Engineering notation 1.21253090 × 10^6

Prime Factorization of 121253090

Prime Factorization 2 × 5 × 31 × 7 × 71 × 787

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 121253090
Product of the distinct prime numbers

The prime factorization of 121253090 is 2 × 5 × 31 × 7 × 71 × 787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 5, 45, 852, 515, 82, 8124, 73106, 83129, 826999, 232158, 3298915, 199470, 17226888, 63645116, 185741096, 824908749, 3940036749, 9554442967

Basic calculations (n = 121253090)

Multiplication

n×y
n×2 242506180
n×3 363759270
n×4 485012360
n×5 606265450

Division

n÷y
n÷2 60626545
n÷3 40417696.666667
n÷3 30313272.5
n÷5 24250618

Exponentiation

ny
n2 14702311834548100
n3 1.7827007400825E+24
n4 2.1615797328029E+32
n5 2.6209822188373E+40

Nth Root

y√n
2√n 11011.498081551
3√n 494.95335410534
4√n 104.93568545329
5√n 41.375052989055

Divisors of 121253090

1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 71, 142, 155, 217, 310, 355, 434, 497, 710, 787, 994, 1085, 1574, 2170, 2201, 2485, 3935, 4402, 4970, 5509, 7870, 11005, 11018, 15407, 22010, 24397, 27545, 30814, 48794, 55090, 55877, 77035, 111754, 121985, 154070, 170779, 243970, 279385, 341558, 391139, 558770, 782278, 853895, 1707790, 1732187, 1955695, 3464374, 3911390, 8660935, 12125309, 17321870, 24250618, 60626545, 121253090

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121253089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121253090 can be divided by 64 positive divisors. The sum of these divisors (counting 121253090) is 1, the average is 0.015625.

Base conversion 121253090

Base System Value
2 Binary 111001110100010110011100010
3 Ternary 22110011021222012
4 Quaternary 13032202303202
5 Quinary 222020044330
6 Senary 20010512522
8 Octal 716426342
10 Decimal 121253090
12 Duodecimal 34735742
16 Hexadecimal 73a2ce2
20 Vigesimal 1hhgcea
36 Base36 206vhe

Cryptographic Hash Functions

md5 d01631064034185ef4d84f51ebdc9569
sha1 f929dc10afd0ec5198dcb43f6220b95f7c4c5a5b
sha256 06a5be97a600d26983368df32b0d7a4c8340e31239e2cdab0fbbe6182997d30a
sha512 5ec4d5a51c061affc42a38fa362b8abf80746c5e118e001644b99f36f29af4276a34080eda20083b3e90059ff6f4fe2cd33a9d31d24f32f89bdc69eb4dbc10f0
ripemd-160 6b2f65ef9a34ac1fc4b13a837ee281fac8b5d299

121253090 as geometric shapes

Circle

Radius = n
Diameter 242506180
Circumference 761855633.53812
Area 4.6188674850203E+16

Sphere

Radius = n
Volume 7.4673593981231E+24
Surface area 1.8475469940081E+17
Circumference 761855633.53812

Square

Length = n
Perimeter 485012360
Area 14702311834548100
Diagonal 171477764.35765

Cube

Length = n
Surface area 88213871007288600
Volume 1.7827007400825E+24
Space diagonal 210016512.45472

Equilateral Triangle

Length = n
Perimeter 363759270
Area 6.3662877715396E+15
Altitude 105008256.22736

Triangular Pyramid

Length = n
Surface area 6.3662877715396E+15
Volume 2.1009329702311E+23
Height 57159254.785882