121036142 (number)

121036142 is an even 9-digits composite number following 121036141 and preceding 121036143. In scientific notation, it is written as 1.21036142 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 59110632 positive integers (up to 121036142) that are relatively prime to 121036142.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million thirty-six thousand one hundred forty-two

Notation

Scientific notation 1.21036142 × 10^8
Engineering notation 1.21036142 × 10^6

Prime Factorization of 121036142

Prime Factorization 2 × 43 × 1407397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121036142
Product of the distinct prime numbers

The prime factorization of 121036142 is 2 × 43 × 1407397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 85, 64, 468, 368, 7224, 5342, 6137, 48449, 443863, 607582, 1028406, 5371515, 24254664, 38301015, 668803960, 13262093, 3262864829, 1973100968

Basic calculations (n = 121036142)

Multiplication

n×y
n×2 242072284
n×3 363108426
n×4 484144568
n×5 605180710

Division

n÷y
n÷2 60518071
n÷3 40345380.666667
n÷3 30259035.5
n÷5 24207228.4

Exponentiation

ny
n2 14649747670244164
n3 1.7731489392798E+24
n4 2.1461510680182E+32
n5 2.5976184542211E+40

Nth Root

y√n
2√n 11001.642695525
3√n 494.65798501274
4√n 104.88871576831
5√n 41.360236597867

Divisors of 121036142

1, 2, 43, 86, 1407397, 2814794, 60518071, 121036142

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 -121036141
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 121036142 can be divided by 8 positive divisors. The sum of these divisors (counting 121036142) is 1, the average is 0.125.

Base conversion 121036142

Base System Value
2 Binary 111001101101101110101101110
3 Ternary 22102202021101002
4 Quaternary 13031231311232
5 Quinary 221441124032
6 Senary 20002120302
8 Octal 715556556
10 Decimal 121036142
12 Duodecimal 34650092
16 Hexadecimal 736dd6e
20 Vigesimal 1hg9a72
36 Base36 202832

Cryptographic Hash Functions

md5 80e79922fc4928ccba032e18ba169fd6
sha1 814aea27025b3323811d6f6825071b2e1822cc43
sha256 8859cd7451fe8e39384da79d3f7a013797b0cdea6af9d0ec3e68ad6a14804a65
sha512 a5e01db3e3876abdcdb8a34947d4f80cb4faf6e49a9ce3b033af3e2425593c2e86140fe81f95e848d69cdb1d9a02dd38f27ee486ff83ce76f84809d63f8eb8df
ripemd-160 f69e2f5fc915168a8ed2c9f79d63d69d9d977c6b

121036142 as geometric shapes

Circle

Radius = n
Diameter 242072284
Circumference 760492509.0521
Area 4.6023539657783E+16

Sphere

Radius = n
Volume 7.4273489084828E+24
Surface area 1.8409415863113E+17
Circumference 760492509.0521

Square

Length = n
Perimeter 484144568
Area 14649747670244164
Diagonal 171170953.55372

Cube

Length = n
Surface area 87898486021464984
Volume 1.7731489392798E+24
Space diagonal 209640747.49612

Equilateral Triangle

Length = n
Perimeter 363108426
Area 6.3435268207317E+15
Altitude 104820373.74806

Triangular Pyramid

Length = n
Surface area 6.3435268207317E+15
Volume 2.0896760650309E+23
Height 57056984.517905