127987341 (number)

127987341 is an odd 9-digits composite number following 127987340 and preceding 127987342. In scientific notation, it is written as 1.27987341 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 81615072 positive integers (up to 127987341) that are relatively prime to 127987341.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred eighty-seven thousand three hundred forty-one

Notation

Scientific notation 1.27987341 × 10^8
Engineering notation 1.27987341 × 10^6

Prime Factorization of 127987341

Prime Factorization 3 × 23 × 1854889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127987341
Product of the distinct prime numbers

The prime factorization of 127987341 is 3 × 23 × 1854889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 43, 59, 55, 734, 9745, 9194, 97010, 18286, 547486, 219229, 7880636, 9731518, 53502455, 18471418, 192929775, 831865508, 3428671934, 3664831585

Basic calculations (n = 127987341)

Multiplication

n×y
n×2 255974682
n×3 383962023
n×4 511949364
n×5 639936705

Division

n÷y
n÷2 63993670.5
n÷3 42662447
n÷3 31996835.25
n÷5 25597468.2

Exponentiation

ny
n2 16380759456250281
n3 2.0965298463661E+24
n4 2.6832928036353E+32
n5 3.4342751106172E+40

Nth Root

y√n
2√n 11313.149031105
3√n 503.9518055138
4√n 106.36328798559
5√n 41.824754773978

Divisors of 127987341

1, 3, 23, 69, 1854889, 5564667, 42662447, 127987341

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 -127987340
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 127987341 can be divided by 8 positive divisors. The sum of these divisors (counting 127987341) is 1, the average is 0.125.

Base conversion 127987341

Base System Value
2 Binary 111101000001110111010001101
3 Ternary 22220211102121220
4 Quaternary 13220032322031
5 Quinary 230231043331
6 Senary 20411113553
8 Octal 750167215
10 Decimal 127987341
12 Duodecimal 36a428b9
16 Hexadecimal 7a0ee8d
20 Vigesimal 1jji871
36 Base36 2477nx

Cryptographic Hash Functions

md5 cb13143bda6bd79190c8e359336d0172
sha1 76b5adaf04c4d2f61da65596ca2565a92b40a53b
sha256 3fadf903c5bb736662231845760090ac127010497fcc41ebbd4f90de7e690c25
sha512 18a2b634ded19fb8ff9329e1e46d1b77a1682f579fb2ff8610c8743534f379fbd690c7be7026b6f13d57c9423b5ffd424a346f33a84d493903d477188e5a8423
ripemd-160 afb30e04038de7486ffba85a999e5871e0434190

127987341 as geometric shapes

Circle

Radius = n
Diameter 255974682
Circumference 804168180.47618
Area 5.1461673567977E+16

Sphere

Radius = n
Volume 8.7819236845005E+24
Surface area 2.0584669427191E+17
Circumference 804168180.47618

Square

Length = n
Perimeter 511949364
Area 16380759456250281
Diagonal 181001433.45427

Cube

Length = n
Surface area 98284556737501686
Volume 2.0965298463661E+24
Space diagonal 221680577.33764

Equilateral Triangle

Length = n
Perimeter 383962023
Area 7.0930769111975E+15
Altitude 110840288.66882

Triangular Pyramid

Length = n
Surface area 7.0930769111975E+15
Volume 2.4707841188757E+23
Height 60333811.151423