127989733 is an odd 9-digits composite number following 127989732
and preceding 127989734 . In scientific notation, it is written as 1.27989733 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 122283744 positive integers (up to 127989733) that are relatively prime to 127989733.
127989733 has 8 divisors, whose sum is 133708608
The reverse of 127989733 is 337989721
Previous prime number is 1033
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred twenty-seven million nine hundred eighty-nine thousand seven hundred thirty-three
Scientific notation
1.27989733 × 10^8
Engineering notation
1.27989733 × 10^6
Prime Factorization
23 × 1033 × 5387
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127989733
Product of the distinct prime numbers
The prime factorization of 127989733 is 23 × 1033 × 5387.
Since it has a total of 3 prime factors.
1 , 6 , 67 , 86 , 558 , 471 , 6176 , 7578 , 89707 , 84436 , 276508 , 512812 , 2681014 , 7442094 , 88674218 , 96016158 , 250809489 , 424817233 , 8689475547 , 8765092265
n×2
255979466
n×3
383969199
n×4
511958932
n×5
639948665
n÷2
63994866.5
n÷3
42663244.333333
n÷3
31997433.25
n÷5
25597946.6
n2
16381371753411289
n3
2.0966473968929E+24
n4
2.6834934052346E+32
n5
3.4345960444324E+40
2 √n
11313.254748303
3 √n
503.95494500452
4 √n
106.36378494724
5 √n
41.824911108292
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
-127989732
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 127989733 can be divided by 8 positive divisors.
The sum of these divisors (counting 127989733) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101000001111011111100101
3
Ternary
22220211112220111
4
Quaternary
13220033133211
5
Quinary
230231132413
6
Senary
20411133021
8
Octal
750173745
10
Decimal
127989733
12
Duodecimal
36a44171
16
Hexadecimal
7a0f7e5
20
Vigesimal
1jjie6d
36
Base36
2479id
md5
bf93a548d2bdd6ee3055ba84f81fc391
sha1
31d8ef4ae32f1ec67f1f96b683aa8c0a40486cc8
sha256
d8cebc8713fa885239850984fb52b21cda691f21935857d67f32469557035b3c
sha512
b6e06ffd3408931c9c9cad82e54d02a1346262b3a49ab4a8c3e6fb20175982839a1f405179db33ff926eae1f8584e727c4bf95f9ca2bb234bf0f3258626e3f7f
ripemd-160
fbac6f61a03a7976e3c273fbb57674829e7432a0
Diameter
255979466
Circumference
804183209.85544
Area
5.146359715624E+16
Volume
8.7824160789957E+24
Surface area
2.0585438862496E+17
Circumference
804183209.85544
Perimeter
511958932
Area
16381371753411289
Diagonal
181004816.25311
Surface area
98288230520467734
Volume
2.0966473968929E+24
Space diagonal
221684720.40317
Perimeter
383969199
Area
7.0933420436455E+15
Altitude
110842360.20159
Surface area
7.0933420436455E+15
Volume
2.4709226535001E+23
Height
60334938.751037