12156948 is an even 8-digits composite number following 12156947
and preceding 12156949 . In scientific notation, it is written as 1.2156948 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors.
There are 4018896 positive integers (up to 12156948) that are relatively prime to 12156948.
12156948 has 36 divisors, whose sum is 30983680
The reverse of 12156948 is 84965121
Previous prime number is 127
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
twelve million one hundred fifty-six thousand nine hundred forty-eight
Scientific notation
1.2156948 × 10^7
Engineering notation
1.2156948 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 127 × 2659
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
2026158 Product of the distinct prime numbers
The prime factorization of 12156948 is 2 × 2 × 3 × 3 × 127 × 2659.
Since it has a total of 6 prime factors.
9 , 7 , 43 , 84 , 561 , 631 , 2473 , 6614 , 8545 , 57544 , 341808 , 317458 , 3482277 , 9887434 , 88030056 , 26906349 , 84637609 , 763873751 , 6238161325 , 4908962813
n×2
24313896
n×3
36470844
n×4
48627792
n×5
60784740
n÷2
6078474
n÷3
4052316
n÷3
3039237
n÷5
2431389.6
n2
147791384674704
n3
1.7966921783384E+21
n4
2.1842293384066E+28
n5
2.6553562487084E+35
2 √n3486.6815168581
3 √n229.93664291437
4 √n59.048128817585
5 √n26.11950317159
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 127 , 254 , 381 , 508 , 762 , 1143 , 1524 , 2286 , 2659 , 4572 , 5318 , 7977 , 10636 , 15954 , 23931 , 31908 , 47862 , 95724 , 337693 , 675386 , 1013079 , 1350772 , 2026158 , 3039237 , 4052316 , 6078474 , 12156948
36 divisors
τ Total Divisors
36 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-12156947 Sum of the proper positive divisors of n
A Arithmetic Mean
0.027777777777778 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
36 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12156948 can be divided by 36 positive divisors.
The sum of these divisors (counting 12156948) is 1, the average is 0.027777777777778.
Base
System
Value
2
Binary
101110011000000000010100
3
Ternary
211212122012100
4
Quaternary
232120000110
5
Quinary
11103010243
6
Senary
1112322100
8
Octal
56300024
10
Decimal
12156948
12
Duodecimal
40a3330
16
Hexadecimal
b98014
20
Vigesimal
3fjc78
36
Base36
78kd0
md5
9abb2b1a70f11fdf51d939bf35ed8dd7
sha1
8418d902ef67f05ab3e6baa1c62b9ef0c9b2a968
sha256
69410a356ea15c3b133c3e5ddd29a8ff7624f0cfad5d32e42a0311c3805e7dc9
sha512
f0473e7d492a02d3669814380b1e9e9e166cb46a3200ce6cf32bf1ff7cf44a9bd50753f2674bcc6c722bdac0e521329f518b543a58fd61b2ba5967760af75e91
ripemd-160
9cec11d9c01415a57aab0e18b5f85849edc6b29a
Diameter
24313896
Circumference
76384357.053746
Area
4.6430032835791E+14
Volume
7.5259665976401E+21
Surface area
1.8572013134317E+15
Circumference
76384357.053746
Perimeter
48627792
Area
147791384674704
Diagonal
17192520.738664
Surface area
886748308048224
Volume
1.7966921783384E+21
Space diagonal
21056451.600973
Perimeter
36470844
Area
63995546794386
Altitude
10528225.800486
Surface area
63995546794386
Volume
2.1174220383465E+20
Height
5730840.2462215