172889628 is an even 9-digits composite number following 172889627
and preceding 172889629 . In scientific notation, it is written as 1.72889628 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 57629872 positive integers (up to 172889628) that are relatively prime to 172889628.
172889628 has 12 divisors, whose sum is 403409160
The reverse of 172889628 is 826988271
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred seventy-two million eight hundred eighty-nine thousand six hundred twenty-eight
Scientific notation
1.72889628 × 10^8
Engineering notation
1.72889628 × 10^6
Prime Factorization
2 × 2 × 3 × 14407469
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
86444814 Product of the distinct prime numbers
The prime factorization of 172889628 is 2 × 2 × 3 × 14407469.
Since it has a total of 4 prime factors.
1 , 10 , 4 , 59 , 142 , 113 , 33 , 6117 , 92383 , 11589 , 620286 , 767930 , 6383303 , 6385333 , 66710815 , 1926223 , 802698582 , 310995200 , 9784731411 , 9699011111
n×2
345779256
n×3
518668884
n×4
691558512
n×5
864448140
n÷2
86444814
n÷3
57629876
n÷3
43222407
n÷5
34577925.6
n2
29890823469978384
n3
5.1678133503382E+24
n4
8.9346132771341E+32
n5
1.5447019658076E+41
2 √n13148.750054663
3 √n557.08694346367
4 √n114.66799926162
5 √n44.417466960338
1 , 2 , 3 , 4 , 6 , 12 , 14407469 , 28814938 , 43222407 , 57629876 , 86444814 , 172889628
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-172889627 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 172889628 can be divided by 12 positive divisors.
The sum of these divisors (counting 172889628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010010011100001011000011100
3
Ternary
110001022200222120
4
Quaternary
22103201120130
5
Quinary
323224432003
6
Senary
25053342540
8
Octal
1223413034
10
Decimal
172889628
12
Duodecimal
49a97a50
16
Hexadecimal
a4e161c
20
Vigesimal
2e0b418
36
Base36
2uxmho
md5
b2fd45f20c932c4803a8a1dd36da6e89
sha1
8af4f4da0e59fb9e3bf243d52920db8e6d98517a
sha256
5d33bc7ca094d7ee54964a12fdf0c4d1e163286168b6012707afd6bbbfca1423
sha512
e1d4419612b7e468de42b710e7f489630d0d4e4d67ec2f7b0f982bd127597ff3b77f61f4c2343eeb40c1ea64bed67a9036a799844ca6f56ad5cfc29f244029da
ripemd-160
d31f63e53e9705c8311e89e5d8a5a0f6542afc7d
Diameter
345779256
Circumference
1086297570.4133
Area
9.3904791423033E+16
Volume
2.1646885942061E+25
Surface area
3.7561916569213E+17
Circumference
1086297570.4133
Perimeter
691558512
Area
29890823469978384
Diagonal
244502856.71124
Surface area
179344940819870304
Volume
5.1678133503382E+24
Space diagonal
299453619.79768
Perimeter
518668884
Area
1.2943106232519E+16
Altitude
149726809.89884
Surface area
1.2943106232519E+16
Volume
6.0903264398842E+23
Height
81500952.23708