171430138 is an even 9-digits composite number following 171430137
and preceding 171430139 . In scientific notation, it is written as 1.71430138 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors.
There are 77921580 positive integers (up to 171430138) that are relatively prime to 171430138.
171430138 has 16 divisors, whose sum is 282844800
The reverse of 171430138 is 831034171
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 28 Digital Root 1
Name
one hundred seventy-one million four hundred thirty thousand one hundred thirty-eight
Scientific notation
1.71430138 × 10^8
Engineering notation
1.71430138 × 10^6
Prime Factorization
2 × 11 × 11 × 11 × 64399
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1416778 Product of the distinct prime numbers
The prime factorization of 171430138 is 2 × 11 × 11 × 11 × 64399.
Since it has a total of 5 prime factors.
1 , 5 , 56 , 89 , 630 , 298 , 2842 , 8620 , 42904 , 91195 , 875720 , 62920 , 3186437 , 4928354 , 90250980 , 73067856 , 324464538 , 278379332 , 6974812197 , 5122562830
n×2
342860276
n×3
514290414
n×4
685720552
n×5
857150690
n÷2
85715069
n÷3
57143379.333333
n÷3
42857534.5
n÷5
34286027.6
n2
29388292214699044
n3
5.0380389899502E+24
n4
8.6367171929654E+32
n5
1.480593620257E+41
2 √n13093.133238457
3 √n555.51491643767
4 √n114.42522990345
5 √n44.34222026612
1 , 2 , 11 , 22 , 121 , 242 , 1331 , 2662 , 64399 , 128798 , 708389 , 1416778 , 7792279 , 15584558 , 85715069 , 171430138
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
-171430137 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 171430138 can be divided by 16 positive divisors.
The sum of these divisors (counting 171430138) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010001101111101000011111010
3
Ternary
102221120112221101
4
Quaternary
22031331003322
5
Quinary
322341231023
6
Senary
25002202014
8
Octal
1215750372
10
Decimal
171430138
12
Duodecimal
494b330a
16
Hexadecimal
a37d0fa
20
Vigesimal
2db8f6i
36
Base36
2u2cca
md5
87dd1d0fbb9fa1e6b2c441c6789073ca
sha1
327317d450899b2c4a545e0a25e4c2b361a59d54
sha256
6bc868939abf3eea16412ce6c22a1e86b29b7d9936452fa5582127c635b4fd0c
sha512
4fd2e508b4edddfbda3dd89db333ca8ff914cbbc610f6ff9e969e3fcd59b2a77a18e0ab9da2ba45b3fde9c5f0fd74b1c42f89e969a1ef291a7eee4a417d54505
ripemd-160
a29361cdef3c49756402ef592bac1f4e3e31b1f9
Diameter
342860276
Circumference
1077127324.2894
Area
9.2326042923249E+16
Volume
2.1103288372435E+25
Surface area
3.6930417169299E+17
Circumference
1077127324.2894
Perimeter
685720552
Area
29388292214699044
Diagonal
242438826.15909
Surface area
176329753288194264
Volume
5.0380389899502E+24
Space diagonal
296925708.96454
Perimeter
514290414
Area
1.2725503815885E+16
Altitude
148462854.48227
Surface area
1.2725503815885E+16
Volume
5.93738588946E+23
Height
80812942.05303