189492764 is an even 9-digits composite number following 189492763
and preceding 189492765 . In scientific notation, it is written as 1.89492764 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 94599984 positive integers (up to 189492764) that are relatively prime to 189492764.
189492764 has 12 divisors, whose sum is 332124744
The reverse of 189492764 is 467294981
Previous prime number is 653
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
one hundred eighty-nine million four hundred ninety-two thousand seven hundred sixty-four
Scientific notation
1.89492764 × 10^8
Engineering notation
1.89492764 × 10^6
Prime Factorization
2 × 2 × 653 × 72547
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
94746382 Product of the distinct prime numbers
The prime factorization of 189492764 is 2 × 2 × 653 × 72547.
Since it has a total of 4 prime factors.
2 , 10 , 20 , 60 , 264 , 677 , 9015 , 4458 , 39843 , 85114 , 502551 , 967762 , 6085344 , 491998 , 93571611 , 72305303 , 974122703 , 580322960 , 1070686697 , 3613048291
n×2
378985528
n×3
568478292
n×4
757971056
n×5
947463820
n÷2
94746382
n÷3
63164254.666667
n÷3
47373191
n÷5
37898552.8
n2
35907507608359696
n3
6.8042128650591E+24
n4
1.2893491026444E+33
n5
2.4432232522101E+41
2 √n13765.637072072
3 √n574.37766467181
4 √n117.32705174883
5 √n45.23957602014
1 , 2 , 4 , 653 , 1306 , 2612 , 72547 , 145094 , 290188 , 47373191 , 94746382 , 189492764
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
-189492763 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 189492764 can be divided by 12 positive divisors.
The sum of these divisors (counting 189492764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011010010110110111000011100
3
Ternary
111012120020012112
4
Quaternary
23102312320130
5
Quinary
342002232024
6
Senary
30445253152
8
Octal
1322667034
10
Decimal
189492764
12
Duodecimal
535641b8
16
Hexadecimal
b4b6e1c
20
Vigesimal
2j46bi4
36
Base36
34thjw
md5
e660c4bb5beb44d1435480f21bc7ab74
sha1
d9a97edf0e6e40261ee6e5e51e2c36df0f564fda
sha256
bd0db776818a873aa0e5067d87dd78b83be1a0ab7d8a0576f9c0331b58e50953
sha512
badd59de1d217e6f617ea330d587efb40a56f5a39f60a2a181e46644970d6504e0284c6f24681a4fc6d296014c21298cf17950139d6afe3a2cc9fa7684941f12
ripemd-160
5e5fb55e8549201a7dcd52d248a5e1a20742c5b3
Diameter
378985528
Circumference
1190618150.5816
Area
1.1280676211114E+17
Volume
2.8501420200441E+25
Surface area
4.5122704844457E+17
Circumference
1190618150.5816
Perimeter
757971056
Area
35907507608359696
Diagonal
267983236.82036
Surface area
215445045650158176
Volume
6.8042128650591E+24
Space diagonal
328211094.91466
Perimeter
568478292
Area
1.5548406887711E+16
Altitude
164105547.45733
Surface area
1.5548406887711E+16
Volume
8.0188417625334E+23
Height
89327745.606788