121073742 (number)

121073742 is an even 9-digits composite number following 121073741 and preceding 121073743. In scientific notation, it is written as 1.21073742 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 40326000 positive integers (up to 121073742) that are relatively prime to 121073742.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million seventy-three thousand seven hundred forty-two

Notation

Scientific notation 1.21073742 × 10^8
Engineering notation 1.21073742 × 10^6

Prime Factorization of 121073742

Prime Factorization 2 × 9 × 2069 × 3251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121073742
Product of the distinct prime numbers

The prime factorization of 121073742 is 2 × 9 × 2069 × 3251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 7, 21, 927, 636, 5093, 7205, 94105, 50175, 197287, 641370, 5962902, 5629997, 94513088, 69286486, 718152619, 726124950, 5609754, 1227849573

Basic calculations (n = 121073742)

Multiplication

n×y
n×2 242147484
n×3 363221226
n×4 484294968
n×5 605368710

Division

n÷y
n÷2 60536871
n÷3 40357914
n÷3 30268435.5
n÷5 24214748.4

Exponentiation

ny
n2 14658851001882564
n3 1.7748019442184E+24
n4 2.1488191269539E+32
n5 2.6016557258149E+40

Nth Root

y√n
2√n 11003.351398551
3√n 494.70920171082
4√n 104.89686076595
5√n 41.362805998483

Divisors of 121073742

1, 2, 9, 18, 2069, 3251, 4138, 6502, 18621, 29259, 37242, 58518, 6726319, 13452638, 60536871, 121073742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121073741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121073742 can be divided by 16 positive divisors. The sum of these divisors (counting 121073742) is 1, the average is 0.0625.

Base conversion 121073742

Base System Value
2 Binary 111001101110111000001001110
3 Ternary 22102211011221200
4 Quaternary 13031313001032
5 Quinary 221443324432
6 Senary 20003010330
8 Octal 715670116
10 Decimal 121073742
12 Duodecimal 346699a6
16 Hexadecimal 737704e
20 Vigesimal 1hge472
36 Base36 20313i

Cryptographic Hash Functions

md5 2194aa05eb78f69c76ee92f793e44d1a
sha1 c7f60e3d3f6e30eb4c881b07d580b7ba89c8aaa8
sha256 6dbecdcb074a2fede0b0b9b8ca24d4372da2dd27bad45359631f3676033041d3
sha512 8dd7481ab62ba9eba7625b25dc7e2da7f21ceeb920103013ad307ac9910cbbcf115477ffc8f76825dde04f6aefcc967474d5d6c0329c82da40ceb6911c8d13b5
ripemd-160 a6d3b5809586a89a269a13ce55b9d87eeb9c16f9

121073742 as geometric shapes

Circle

Radius = n
Diameter 242147484
Circumference 760728756.81965
Area 4.6052138617582E+16

Sphere

Radius = n
Volume 7.4342729993778E+24
Surface area 1.8420855447033E+17
Circumference 760728756.81965

Square

Length = n
Perimeter 484294968
Area 14658851001882564
Diagonal 171224127.98366

Cube

Length = n
Surface area 87953106011295384
Volume 1.7748019442184E+24
Space diagonal 209705872.60649

Equilateral Triangle

Length = n
Perimeter 363221226
Area 6.3474686789606E+15
Altitude 104852936.30324

Triangular Pyramid

Length = n
Surface area 6.3474686789606E+15
Volume 2.0916241500331E+23
Height 57074709.327887