127702986 (number)

127702986 is an even 9-digits composite number following 127702985 and preceding 127702987. In scientific notation, it is written as 1.27702986 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 42146000 positive integers (up to 127702986) that are relatively prime to 127702986.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred two thousand nine hundred eighty-six

Notation

Scientific notation 1.27702986 × 10^8
Engineering notation 1.27702986 × 10^6

Prime Factorization of 127702986

Prime Factorization 2 × 3 × 101 × 210731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127702986
Product of the distinct prime numbers

The prime factorization of 127702986 is 2 × 3 × 101 × 210731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127702986)

Multiplication

n×y
n×2 255405972
n×3 383108958
n×4 510811944
n×5 638514930

Division

n÷y
n÷2 63851493
n÷3 42567662
n÷3 31925746.5
n÷5 25540597.2

Exponentiation

ny
n2 16308052633316196
n3 2.0825870171196E+24
n4 2.6595258069101E+32
n5 3.3962938688648E+40

Nth Root

y√n
2√n 11300.574587161
3√n 503.57831161487
4√n 106.30416072366
5√n 41.806153463086

Divisors of 127702986

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 -127702985
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 127702986 can be divided by 16 positive divisors. The sum of these divisors (counting 127702986) is 1, the average is 0.0625.

Base conversion 127702986

Base System Value
2 Binary 111100111001001011111001010
3 Ternary 22220021222120020
4 Quaternary 13213021133022
5 Quinary 230142443421
6 Senary 20401041310
8 Octal 747113712
10 Decimal 127702986
12 Duodecimal 36926236
16 Hexadecimal 79c97ca
20 Vigesimal 1ji2h96
36 Base36 241496

Cryptographic Hash Functions

md5 32a97de96c49bf064a92742f2ecaa74c
sha1 6fc6d5725a097376c091c58f7fa366571e87c05a
sha256 86cf7b41b91b6c036a8fd2be027deab59966e9152cc61caac16515e5ce1fe902
sha512 2bf85ce1cd3cceab2d428e51149d841175e0354aab07579f912996fbe659635c7b2ac2a80c5c09ddb867b6930c65f402197dd08ec6a9f366b3d25f50b6be5107
ripemd-160 e1fcd6d72c140f606462e34364ea3ff346ce5118

127702986 as geometric shapes

Circle

Radius = n
Diameter 255405972
Circumference 802381525.31816
Area 5.1233258347182E+16

Sphere

Radius = n
Volume 8.7235200979261E+24
Surface area 2.0493303338873E+17
Circumference 802381525.31816

Square

Length = n
Perimeter 510811944
Area 16308052633316196
Diagonal 180599294.75674

Cube

Length = n
Surface area 97848315799897176
Volume 2.0825870171196E+24
Space diagonal 221188060.03026

Equilateral Triangle

Length = n
Perimeter 383108958
Area 7.0615939333528E+15
Altitude 110594030.01513

Triangular Pyramid

Length = n
Surface area 7.0615939333528E+15
Volume 2.4543523370273E+23
Height 60199764.918914