189898475 is an odd 9-digits composite number following 189898474
and preceding 189898476 . In scientific notation, it is written as 1.89898475 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 140232480 positive integers (up to 189898475) that are relatively prime to 189898475.
189898475 has 8 divisors, whose sum is 212686656
The reverse of 189898475 is 574898981
Previous prime number is 13
Is Prime? no Number parity odd Number length 9 Sum of Digits 59 Digital Root 5
Name
one hundred eighty-nine million eight hundred ninety-eight thousand four hundred seventy-five
Scientific notation
1.89898475 × 10^8
Engineering notation
1.89898475 × 10^6
Prime Factorization
25 × 13 × 584303
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
189898475 Product of the distinct prime numbers
The prime factorization of 189898475 is 25 × 13 × 584303.
Since it has a total of 3 prime factors.
2 , 3 , 87 , 8 , 709 , 554 , 5431 , 7879 , 20230 , 30900 , 510173 , 156354 , 8059168 , 143770 , 8768308 , 57223123 , 727599430 , 344401527 , 7386498282 , 3410513397
n×2
379796950
n×3
569695425
n×4
759593900
n×5
949492375
n÷2
94949237.5
n÷3
63299491.666667
n÷3
47474618.75
n÷5
37979695
n2
36061430807325625
n3
6.8480107166292E+24
n4
1.3004267918715E+33
n5
2.4694906462555E+41
2 √n13780.365561189
3 √n574.78729372531
4 √n117.38980177677
5 √n45.258931371342
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-189898474 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189898475 can be divided by 8 positive divisors.
The sum of these divisors (counting 189898475) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100011001111011101011
3
Ternary
111020022211201212
4
Quaternary
23110121323223
5
Quinary
342103222400
6
Senary
30502103335
8
Octal
1324317353
10
Decimal
189898475
12
Duodecimal
5371ab4b
16
Hexadecimal
b519eeb
20
Vigesimal
2j6h63f
36
Base36
3526ln
md5
773928ff3490040bb37283dbba63c77a
sha1
251707c9fc05a36fdc2328c55095ac415b8590cf
sha256
88bde7a51a54d6d16d123b4dd275e06c17088faf2f4b24437a224b0f03bda89b
sha512
d45b09f308c37dfa964ccf1d680a7aca18db4ce43474fd73a044998d262bd4e3faade93d8ca8afa2a6c6e9d57917b2db651b2abf2e4ac056cc5f6b6d86eb040e
ripemd-160
054c37f90dcb67b5a57b03bfebf16c7da404c327
Diameter
379796950
Circumference
1193167307.9758
Area
1.1329032610223E+17
Volume
2.8684880212088E+25
Surface area
4.5316130440892E+17
Circumference
1193167307.9758
Perimeter
759593900
Area
36061430807325625
Diagonal
268556998.81897
Surface area
216368584843953750
Volume
6.8480107166292E+24
Space diagonal
328913806.97985
Perimeter
569695425
Area
1.5615057587979E+16
Altitude
164456903.48992
Surface area
1.5615057587979E+16
Volume
8.070458025611E+23
Height
89518999.606323