120871138 (number)

120871138 is an even 9-digits composite number following 120871137 and preceding 120871139. In scientific notation, it is written as 1.20871138 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 60435568 positive integers (up to 120871138) that are relatively prime to 120871138.

Interesting facts

Basic properties

Name

Name one hundred twenty million eight hundred seventy-one thousand one hundred thirty-eight

Notation

Scientific notation 1.20871138 × 10^8
Engineering notation 1.20871138 × 10^6

Prime Factorization of 120871138

Prime Factorization 2 × 60435569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 120871138
Product of the distinct prime numbers

The prime factorization of 120871138 is 2 × 60435569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 120871138)

Multiplication

n×y
n×2 241742276
n×3 362613414
n×4 483484552
n×5 604355690

Division

n÷y
n÷2 60435569
n÷3 40290379.333333
n÷3 30217784.5
n÷5 24174227.6

Exponentiation

ny
n2 14609832001415044
n3 1.7659070199999E+24
n4 2.1344719110957E+32
n5 2.5799604892317E+40

Nth Root

y√n
2√n 10994.141076046
3√n 494.43309994124
4√n 104.85294977275
5√n 41.348953473828

Divisors of 120871138

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -120871137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 120871138 can be divided by 4 positive divisors. The sum of these divisors (counting 120871138) is 1, the average is 0.25.

Base conversion 120871138

Base System Value
2 Binary 111001101000101100011100010
3 Ternary 22102102220000211
4 Quaternary 13031011203202
5 Quinary 221420334023
6 Senary 15554404334
8 Octal 715054342
10 Decimal 120871138
12 Duodecimal 345906aa
16 Hexadecimal 73458e2
20 Vigesimal 1hf8hgi
36 Base36 1zyorm

Cryptographic Hash Functions

md5 80794d517ba1e80dbe29b490f829c55a
sha1 68dcec06670b847bbee23e787092d36666c23982
sha256 d59b05e9708ef2266629a2f23d4f4b54aea24352dc255363ca8efe567b70aabd
sha512 e572d80cd61660bc9796fa890536ada693f46620cadee2d366edba3bc6413b95c73d2d7c58506dae7420279056c258f9df482370a9a8afd5adc7427afb9e2378
ripemd-160 caf327bd2993f0dc91c45fd05e6d2227b131951d

120871138 as geometric shapes

Circle

Radius = n
Diameter 241742276
Circumference 759455758.34368
Area 4.5898140885827E+16

Sphere

Radius = n
Volume 7.3970140279389E+24
Surface area 1.8359256354331E+17
Circumference 759455758.34368

Square

Length = n
Perimeter 483484552
Area 14609832001415044
Diagonal 170937602.65907

Cube

Length = n
Surface area 87658992008490264
Volume 1.7659070199999E+24
Space diagonal 209354952.18467

Equilateral Triangle

Length = n
Perimeter 362613414
Area 6.3262428291241E+15
Altitude 104677476.09233

Triangular Pyramid

Length = n
Surface area 6.3262428291241E+15
Volume 2.0811413813114E+23
Height 56979200.886357