111920121 (number)

111920121 is an odd 9-digits composite number following 111920120 and preceding 111920122. In scientific notation, it is written as 1.11920121 × 10^8. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 74225664 positive integers (up to 111920121) that are relatively prime to 111920121.

Interesting facts

Basic properties

Name

Name one hundred eleven million nine hundred twenty thousand one hundred twenty-one

Notation

Scientific notation 1.11920121 × 10^8
Engineering notation 1.11920121 × 10^6

Prime Factorization of 111920121

Prime Factorization 3 × 3 × 193 × 64433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37306707
Product of the distinct prime numbers

The prime factorization of 111920121 is 3 × 3 × 193 × 64433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 94, 8, 233, 392, 868, 1533, 29251, 13925, 851140, 650765, 6167588, 3002112, 32222691, 25835679, 886229144, 772089885, 553369867, 4616377933

Basic calculations (n = 111920121)

Multiplication

n×y
n×2 223840242
n×3 335760363
n×4 447680484
n×5 559600605

Division

n÷y
n÷2 55960060.5
n÷3 37306707
n÷3 27980030.25
n÷5 22384024.2

Exponentiation

ny
n2 12526113484654641
n3 1.4019241368623E+24
n4 1.5690351903045E+32
n5 1.7560660835213E+40

Nth Root

y√n
2√n 10579.230643104
3√n 481.91383048935
4√n 102.85538703979
5√n 40.717549611229

Divisors of 111920121

1, 3, 9, 193, 579, 1737, 64433, 193299, 579897, 12435569, 37306707, 111920121

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -111920120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 111920121 can be divided by 12 positive divisors. The sum of these divisors (counting 111920121) is 1, the average is 0.083333333333333.

Base conversion 111920121

Base System Value
2 Binary 110101010111100001111111001
3 Ternary 21210121010112200
4 Quaternary 12222330033321
5 Quinary 212122420441
6 Senary 15034500413
8 Octal 652741771
10 Decimal 111920121
12 Duodecimal 31594709
16 Hexadecimal 6abc3f9
20 Vigesimal 1eja061
36 Base36 1umu49

Cryptographic Hash Functions

md5 818ac9fcc0a37507e3a38368e9622312
sha1 179d8f1134171e2fa208384e4b1db0a7e0576ba8
sha256 57876b8e268241510b82319455b12c916a89d189b9a699c4ccedd85657816100
sha512 b3e429015c577017680baaa169098e60f5a957936f2635a46bdae2e682bc34d9231664c81261ea0f9f63a356494800f80a5bfb50e8cc87a68d17640b93b34145
ripemd-160 49e7f53174b5db684cb867ba1e849876d143ab85

111920121 as geometric shapes

Circle

Radius = n
Diameter 223840242
Circumference 703214859.84496
Area 3.9351946101423E+16

Sphere

Radius = n
Volume 5.8723660923423E+24
Surface area 1.5740778440569E+17
Circumference 703214859.84496

Square

Length = n
Perimeter 447680484
Area 12526113484654641
Diagonal 158278953.02064

Cube

Length = n
Surface area 75156680907927846
Volume 1.4019241368623E+24
Space diagonal 193851335.96126

Equilateral Triangle

Length = n
Perimeter 335760363
Area 5.4239662441989E+15
Altitude 96925667.980628

Triangular Pyramid

Length = n
Surface area 5.4239662441989E+15
Volume 1.6521834398074E+23
Height 52759651.006879