126989635 is an odd 9-digits composite number following 126989634
and preceding 126989636 . In scientific notation, it is written as 1.26989635 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 95963616 positive integers (up to 126989635) that are relatively prime to 126989635.
126989635 has 16 divisors, whose sum is 160876800
The reverse of 126989635 is 536989621
Previous prime number is 3527
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred twenty-six million nine hundred eighty-nine thousand six hundred thirty-five
Scientific notation
1.26989635 × 10^8
Engineering notation
1.26989635 × 10^6
Prime Factorization
5 × 19 × 3527 × 379
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
126989635 Product of the distinct prime numbers
The prime factorization of 126989635 is 5 × 19 × 3527 × 379.
Since it has a total of 4 prime factors.
6 , 6 , 47 , 39 , 541 , 74 , 805 , 1732 , 45918 , 46164 , 335694 , 782567 , 3015399 , 7778591 , 43163685 , 4668703 , 445525171 , 851362951 , 3065715015 , 4768578079
n×2
253979270
n×3
380968905
n×4
507958540
n×5
634948175
n÷2
63494817.5
n÷3
42329878.333333
n÷3
31747408.75
n÷5
25397927
n2
16126367397433225
n3
2.0478815096759E+24
n4
2.60059725437E+32
n5
3.3024889611444E+40
2 √n11268.96778769
3 √n502.63889463469
4 √n106.15539452939
5 √n41.759342778333
1 , 5 , 19 , 95 , 379 , 1895 , 3527 , 7201 , 17635 , 36005 , 67013 , 335065 , 1336733 , 6683665 , 25397927 , 126989635
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
-126989634 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 126989635 can be divided by 16 positive divisors.
The sum of these divisors (counting 126989635) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111100100011011010101000011
3
Ternary
22211221202000211
4
Quaternary
13210123111003
5
Quinary
230002132020
6
Senary
20333454551
8
Octal
744332503
10
Decimal
126989635
12
Duodecimal
36641457
16
Hexadecimal
791b543
20
Vigesimal
1jdde1f
36
Base36
23lttv
md5
8f72c5029e06d558e0a53f8a24bddec3
sha1
6e776b01f4cec385a5ff2d28440e3aea9754750e
sha256
cd79bdf9e0db4d8ad076235f1679a3e529df9cf337ed1976bb9d28924ec76bf3
sha512
f6da7b86b3c93926fce7abaf961e1d0fe0f0f7c368edc6e0e0272f724e22b2eb6680874ef59d5ee82bf995950cd6d02e641b08722465431b433676c5534136e1
ripemd-160
ec5c6e21a73d31acd051e69b282497659f1c3bcf
Diameter
253979270
Circumference
797899408.7961
Area
5.0662477344866E+16
Volume
8.5781460082938E+24
Surface area
2.0264990937946E+17
Circumference
797899408.7961
Perimeter
507958540
Area
16126367397433225
Diagonal
179590464.09781
Surface area
96758204384599350
Volume
2.0478815096759E+24
Space diagonal
219952499.85463
Perimeter
380968905
Area
6.9829219184692E+15
Altitude
109976249.92731
Surface area
6.9829219184692E+15
Volume
2.413451504264E+23
Height
59863488.032603