156968388 is an even 9-digits composite number following 156968387
and preceding 156968389 . In scientific notation, it is written as 1.56968388 × 10^8.
The sum of its digits is 54. It has a total of 6 prime factors and 24 positive divisors.
There are 52322760 positive integers (up to 156968388) that are relatively prime to 156968388.
156968388 has 24 divisors, whose sum is 406955360
The reverse of 156968388 is 883869651
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
one hundred fifty-six million nine hundred sixty-eight thousand three hundred eighty-eight
Scientific notation
1.56968388 × 10^8
Engineering notation
1.56968388 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 3 × 1453411
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
8720466 Product of the distinct prime numbers
The prime factorization of 156968388 is 2 × 2 × 3 × 3 × 3 × 1453411.
Since it has a total of 6 prime factors.
9 , 4 , 29 , 89 , 193 , 247 , 4383 , 6466 , 19843 , 17270 , 255223 , 425053 , 9181669 , 9528459 , 98013047 , 81703590 , 435028417 , 705051823 , 5255803033 , 1143126079
n×2
313936776
n×3
470905164
n×4
627873552
n×5
784841940
n÷2
78484194
n÷3
52322796
n÷3
39242097
n÷5
31393677.6
n2
24639074831318544
n3
3.8675558580834E+24
n4
6.0708400854331E+32
n5
9.5292998201622E+40
2 √n12528.702566507
3 √n539.43286135746
4 √n111.93168705289
5 √n43.567479915013
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 108 , 1453411 , 2906822 , 4360233 , 5813644 , 8720466 , 13080699 , 17440932 , 26161398 , 39242097 , 52322796 , 78484194 , 156968388
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-156968387 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156968388 can be divided by 24 positive divisors.
The sum of these divisors (counting 156968388) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010110110010010111000100
3
Ternary
101221100211011000
4
Quaternary
21112302113010
5
Quinary
310140442023
6
Senary
23324213300
8
Octal
1126622704
10
Decimal
156968388
12
Duodecimal
4469a230
16
Hexadecimal
95b25c4
20
Vigesimal
29110j8
36
Base36
2lgdl0
md5
226f1c4f7e311e05295b5d03f3689a6a
sha1
250a4b76b5299b79b38cbed36edbb1aaecab2b3a
sha256
ca0b035cde5e0abdfab281b5402d6bb3252ae563f0b517546ef209c46a62d047
sha512
e2fe8670550e6f543b6f33e9d0bc116f9640203ced304f2b7803a2fa96f3c59e99385e10dadeb45f685f6a623aaac4f6bb3bdc52a49a95efe929d53efc96400c
ripemd-160
f340818acdd7cd59d209c9f3b1a08d7fe99ce5c7
Diameter
313936776
Circumference
986261469.17326
Area
7.740593648132E+16
Volume
1.6200380094804E+25
Surface area
3.0962374592528E+17
Circumference
986261469.17326
Perimeter
627873552
Area
24639074831318544
Diagonal
221986823.17344
Surface area
147834448987911264
Volume
3.8675558580834E+24
Space diagonal
271877223.19818
Perimeter
470905164
Area
1.0669032364834E+16
Altitude
135938611.59909
Surface area
1.0669032364834E+16
Volume
4.5579582897809E+23
Height
73995607.724481