90717129 is an odd 8-digits composite number following 90717128
and preceding 90717130 . In scientific notation, it is written as 9.0717129 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 54885600 positive integers (up to 90717129) that are relatively prime to 90717129.
90717129 has 32 divisors, whose sum is 110714880
The reverse of 90717129 is 92171709
Previous prime number is 67
Is Prime? no Number parity odd Number length 8 Sum of Digits 36 Digital Root 9
Name
ninety million seven hundred seventeen thousand one hundred twenty-nine
Scientific notation
9.0717129 × 10^7
Engineering notation
9.0717129 × 10^6
Prime Factorization
9 × 23 × 31 × 67 × 211
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
90717129 Product of the distinct prime numbers
The prime factorization of 90717129 is 9 × 23 × 31 × 67 × 211.
Since it has a total of 5 prime factors.
9 , 3 , 70 , 15 , 633 , 196 , 4940 , 4852 , 27961 , 56824 , 614561 , 440519 , 6655502 , 2626601 , 36303931 , 94229087 , 146721500 , 583588228 , 1975658763 , 25810600
n×2
181434258
n×3
272151387
n×4
362868516
n×5
453585645
n÷2
45358564.5
n÷3
30239043
n÷3
22679282.25
n÷5
18143425.8
n2
8229597494002641
n3
7.4656545748151E+23
n4
6.7726274913295E+31
n5
6.1439332179988E+39
2 √n9524.5540053065
3 √n449.32760320237
4 √n97.593821552937
5 √n39.042521619542
1 , 9 , 23 , 31 , 67 , 207 , 211 , 279 , 603 , 713 , 1541 , 1899 , 2077 , 4853 , 6417 , 6541 , 13869 , 14137 , 18693 , 43677 , 47771 , 58869 , 127233 , 150443 , 325151 , 429939 , 438247 , 1353987 , 2926359 , 3944223 , 10079681 , 90717129
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-90717128 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90717129 can be divided by 32 positive divisors.
The sum of these divisors (counting 90717129) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101011010000011101111001001
3
Ternary
20022200220111200
4
Quaternary
11122003233021
5
Quinary
141210422004
6
Senary
13000214413
8
Octal
532035711
10
Decimal
90717129
12
Duodecimal
2646a409
16
Hexadecimal
5683bc9
20
Vigesimal
186jcg9
36
Base36
1i0ds9
md5
07875d95173cca62217c558bd3c21704
sha1
31243dcc58b2d5d6ed0dda034abb20c934520825
sha256
57cc01479388298ed1f75fbf4ab84909cf39048d375fa7aec800c77aa9defe8a
sha512
7c6073c2500c8d47d7b40eb4e247d57957579e77406297cdad917facb1bd4fba4290c9cc234daaf4c7c7e5975b054302cb70f168f5e5f04cf81c97ce15e7d489
ripemd-160
daa9ba40c9bebb164dcb570240460a41b1ddfb94
Diameter
181434258
Circumference
569992532.04232
Area
2.585404302916E+16
Volume
3.1272060755304E+24
Surface area
1.0341617211664E+17
Circumference
569992532.04232
Perimeter
362868516
Area
8229597494002641
Diagonal
128293394.17135
Surface area
49377584964015846
Volume
7.4656545748151E+23
Space diagonal
157126676.54478
Perimeter
272151387
Area
3.5635202463635E+15
Altitude
78563338.27239
Surface area
3.5635202463635E+15
Volume
8.7983582930803E+22
Height
42764464.723783