156989190 is an even 9-digits composite number following 156989189
and preceding 156989191 . In scientific notation, it is written as 1.56989190 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 41863776 positive integers (up to 156989190) that are relatively prime to 156989190.
156989190 has 16 divisors, whose sum is 376774128
The reverse of 156989190 is 091989651
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred fifty-six million nine hundred eighty-nine thousand one hundred ninety
Scientific notation
1.56989190 × 10^8
Engineering notation
1.56989190 × 10^6
Prime Factorization
2 × 3 × 5 × 5232973
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
156989190 Product of the distinct prime numbers
The prime factorization of 156989190 is 2 × 3 × 5 × 5232973.
Since it has a total of 4 prime factors.
2 , 5 , 12 , 8 , 803 , 135 , 7699 , 9063 , 56245 , 40809 , 744431 , 914935 , 1098090 , 4299716 , 68837726 , 24155975 , 332260724 , 595874576 , 4633529908 , 597488522
n×2
313978380
n×3
470967570
n×4
627956760
n×5
784945950
n÷2
78494595
n÷3
52329730
n÷3
39247297.5
n÷5
31397838
n2
24645605776856100
n3
3.869093687968E+24
n4
6.074058841082E+32
n5
9.5356157747381E+40
2 √n12529.532712755
3 √n539.45668948164
4 √n111.93539526332
5 √n43.568634596782
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 5232973 , 10465946 , 15698919 , 26164865 , 31397838 , 52329730 , 78494595 , 156989190
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
-156989189 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 156989190 can be divided by 16 positive divisors.
The sum of these divisors (counting 156989190) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110110111011100000110
3
Ternary
101221101212200110
4
Quaternary
21112313130012
5
Quinary
310142123230
6
Senary
23324453450
8
Octal
1126673406
10
Decimal
156989190
12
Duodecimal
446aa286
16
Hexadecimal
95b7706
20
Vigesimal
2913cja
36
Base36
2lgtmu
md5
03a1355de73b9543fe77a84c635d9eac
sha1
9a0010812d162e6d892fc4d2110a2171eb17622c
sha256
52eb8ee26c1726622ffeb26f4176b27b4b86ad550df98aa978e7df8da9d5daff
sha512
0400de1458985c9e6480e8bfbafe2829a9f4f557a8be24cc420f864dd858c4c9fd658f9442e07bd44e716fb8ddcdb8c1fe44af22367edfb770868e24e9bea29c
ripemd-160
7bd59dbe91b6bcad99e6969952ba52243e79df0d
Diameter
313978380
Circumference
986392171.99402
Area
7.7426454051841E+16
Volume
1.6206821741561E+25
Surface area
3.0970581620737E+17
Circumference
986392171.99402
Perimeter
627956760
Area
24645605776856100
Diagonal
222016241.64397
Surface area
147873634661136600
Volume
3.869093687968E+24
Space diagonal
271913253.31908
Perimeter
470967570
Area
1.0671860347207E+16
Altitude
135956626.65954
Surface area
1.0671860347207E+16
Volume
4.5597706396804E+23
Height
74005413.881322