127989732 (number)

127989732 is an even 9-digits composite number following 127989731 and preceding 127989733. In scientific notation, it is written as 1.27989732 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 38838528 positive integers (up to 127989732) that are relatively prime to 127989732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27989732 × 10^8
Engineering notation 1.27989732 × 10^6

Prime Factorization of 127989732

Prime Factorization 2 × 2 × 3 × 73 × 13 × 11239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 63994866
Product of the distinct prime numbers

The prime factorization of 127989732 is 2 × 2 × 3 × 73 × 13 × 11239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127989732)

Multiplication

n×y
n×2 255979464
n×3 383969196
n×4 511958928
n×5 639948660

Division

n÷y
n÷2 63994866
n÷3 42663244
n÷3 31997433
n÷5 25597946.4

Exponentiation

ny
n2 16381371497431824
n3 2.0966473477487E+24
n4 2.6834933213687E+32
n5 3.4345959102577E+40

Nth Root

y√n
2√n 11313.254704107
3√n 503.95494369203
4√n 106.36378473948
5√n 41.824911042935

Divisors of 127989732

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127989731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127989732 can be divided by 48 positive divisors. The sum of these divisors (counting 127989732) is 1, the average is 0.020833333333333.

Base conversion 127989732

Base System Value
2 Binary 111101000001111011111100100
3 Ternary 22220211112220110
4 Quaternary 13220033133210
5 Quinary 230231132412
6 Senary 20411133020
8 Octal 750173744
10 Decimal 127989732
12 Duodecimal 36a44170
16 Hexadecimal 7a0f7e4
20 Vigesimal 1jjie6c
36 Base36 2479ic

Cryptographic Hash Functions

md5 24df10f80c4d838cdf9fbeab0c6b9ada
sha1 cd05ff8ceac697b90fa14cb248d582ae3c5a0333
sha256 aed6d0b579284826b42221eaa5a271f41a228f4e7c8f4aa445e43917c0bba225
sha512 eadfb119719fa2c00774f7cc270bf407707216e7fea4be55679ca40f11605ac1d2ce1a3363a4abbfb2e0c9177c0480c5656704502386be932e97f88b7f75fb70
ripemd-160 c336b6ec064f4f59ad10efe8d07a5accd375638e

127989732 as geometric shapes

Circle

Radius = n
Diameter 255979464
Circumference 804183203.57225
Area 5.1463596352057E+16

Sphere

Radius = n
Volume 8.7824158731413E+24
Surface area 2.0585438540823E+17
Circumference 804183203.57225

Square

Length = n
Perimeter 511958928
Area 16381371497431824
Diagonal 181004814.8389

Cube

Length = n
Surface area 98288228984590944
Volume 2.0966473477487E+24
Space diagonal 221684718.67112

Equilateral Triangle

Length = n
Perimeter 383969196
Area 7.0933419328031E+15
Altitude 110842359.33556

Triangular Pyramid

Length = n
Surface area 7.0933419328031E+15
Volume 2.4709225955832E+23
Height 60334938.279633