168889098 is an even 9-digits composite number following 168889097
and preceding 168889099 . In scientific notation, it is written as 1.68889098 × 10^8.
The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors.
There are 46589760 positive integers (up to 168889098) that are relatively prime to 168889098.
168889098 has 32 divisors, whose sum is 399346560
The reverse of 168889098 is 890988861
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 57 Digital Root 3
Name
one hundred sixty-eight million eight hundred eighty-nine thousand ninety-eight
Scientific notation
1.68889098 × 10^8
Engineering notation
1.68889098 × 10^6
Prime Factorization
2 × 3 × 7 × 29 × 138661
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
168889098 Product of the distinct prime numbers
The prime factorization of 168889098 is 2 × 3 × 7 × 29 × 138661.
Since it has a total of 5 prime factors.
1 , 4 , 60 , 84 , 469 , 849 , 7770 , 948 , 77427 , 47187 , 610921 , 968117 , 1328517 , 466618 , 75530138 , 85488389 , 245189348 , 638584875 , 4993322060 , 6410067143
n×2
337778196
n×3
506667294
n×4
675556392
n×5
844445490
n÷2
84444549
n÷3
56296366
n÷3
42222274.5
n÷5
33777819.6
n2
28523527423253604
n3
4.8173128182916E+24
n4
8.135916166651E+32
n5
1.3740675427893E+41
2 √n12995.733838456
3 √n552.75651758974
4 √n113.99883261883
5 √n44.209980489554
1 , 2 , 3 , 6 , 7 , 14 , 21 , 29 , 42 , 58 , 87 , 174 , 203 , 406 , 609 , 1218 , 138661 , 277322 , 415983 , 831966 , 970627 , 1941254 , 2911881 , 4021169 , 5823762 , 8042338 , 12063507 , 24127014 , 28148183 , 56296366 , 84444549 , 168889098
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
-168889097 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 168889098 can be divided by 32 positive divisors.
The sum of these divisors (counting 168889098) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1010000100010000101100001010
3
Ternary
102202210110021210
4
Quaternary
22010100230022
5
Quinary
321213422343
6
Senary
24431513550
8
Octal
1204205412
10
Decimal
168889098
12
Duodecimal
486888b6
16
Hexadecimal
a110b0a
20
Vigesimal
2cfb2ei
36
Base36
2sjvnu
md5
08579b6722baf56fdc6c14d7e4f95611
sha1
48f3ab28966ac4784bab18476039f1bd3f9b0b58
sha256
134d8de64fafc6831f51f41f16c939cc2526472af26cc2b7058fc3945626e25d
sha512
9dfcbc6b228137c5918d10b610889144b7a47d5f3962827ad54d07288c1b70c7bed89c1170757b1172c089f0dcff4b6c58cab378c7722e849def53b86a5bce85
ripemd-160
a1d1a0202e2a3dec6dd1094282034e57fbc619bd
Diameter
337778196
Circumference
1061161499.0964
Area
8.9609304207361E+16
Volume
2.0178712746652E+25
Surface area
3.5843721682944E+17
Circumference
1061161499.0964
Perimeter
675556392
Area
28523527423253604
Diagonal
238845252.92856
Surface area
171141164539521624
Volume
4.8173128182916E+24
Space diagonal
292524498.58048
Perimeter
506667294
Area
1.235104967704E+16
Altitude
146262249.29024
Surface area
1.235104967704E+16
Volume
5.6772576015181E+23
Height
79615084.30952