127156689 (number)

127156689 is an odd 9-digits composite number following 127156688 and preceding 127156690. In scientific notation, it is written as 1.27156689 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 77064480 positive integers (up to 127156689) that are relatively prime to 127156689.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27156689 × 10^8
Engineering notation 1.27156689 × 10^6

Prime Factorization of 127156689

Prime Factorization 27 × 11 × 428137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127156689
Product of the distinct prime numbers

The prime factorization of 127156689 is 27 × 11 × 428137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127156689)

Multiplication

n×y
n×2 254313378
n×3 381470067
n×4 508626756
n×5 635783445

Division

n÷y
n÷2 63578344.5
n÷3 42385563
n÷3 31789172.25
n÷5 25431337.8

Exponentiation

ny
n2 16168823557442721
n3 2.0559740685896E+24
n4 2.6143085523171E+32
n5 3.3242681953703E+40

Nth Root

y√n
2√n 11276.377476832
3√n 502.85920407198
4√n 106.19028899495
5√n 41.77032382786

Divisors of 127156689

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 -127156688
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 127156689 can be divided by 8 positive divisors. The sum of these divisors (counting 127156689) is 1, the average is 0.125.

Base conversion 127156689

Base System Value
2 Binary 111100101000100000111010001
3 Ternary 22212021020012000
4 Quaternary 13211010013101
5 Quinary 230023003224
6 Senary 20341224213
8 Octal 745040721
10 Decimal 127156689
12 Duodecimal 36702069
16 Hexadecimal 79441d1
20 Vigesimal 1jeebe9
36 Base36 23peq9

Cryptographic Hash Functions

md5 da836499e38fc75178178533bb420246
sha1 8a4e6bcdb45b19c3e34fa40954ba0e713a0c182d
sha256 a765912f9b5960809af78969ec8a894ac80e96207db2e9bd090b5a2887794c58
sha512 0de777dc50f503c2b726b928ff2c40f189777b701c4c5ab28317ddacd7b21e5a5af423cdb56439f4b8fda33112441f530ef86f665f5e78f857d8bd9c06ebb758
ripemd-160 c6ac4d5d45c35e4e564bdb49482b6dc0099df5e7

127156689 as geometric shapes

Circle

Radius = n
Diameter 254313378
Circumference 798949040.0344
Area 5.0795857305252E+16

Sphere

Radius = n
Volume 8.612044039803E+24
Surface area 2.0318342922101E+17
Circumference 798949040.0344

Square

Length = n
Perimeter 508626756
Area 16168823557442721
Diagonal 179826714.13026

Cube

Length = n
Surface area 97012941344656326
Volume 2.0559740685896E+24
Space diagonal 220241845.87023

Equilateral Triangle

Length = n
Perimeter 381470067
Area 7.0013059750268E+15
Altitude 110120922.93512

Triangular Pyramid

Length = n
Surface area 7.0013059750268E+15
Volume 2.4229886764057E+23
Height 59942238.043419