156980748 is an even 9-digits composite number following 156980747
and preceding 156980749 . In scientific notation, it is written as 1.56980748 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 52326912 positive integers (up to 156980748) that are relatively prime to 156980748.
156980748 has 12 divisors, whose sum is 366288440
The reverse of 156980748 is 847089651
Previous prime number is 3
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 thousand seven hundred forty-eight
Scientific notation
1.56980748 × 10^8
Engineering notation
1.56980748 × 10^6
Prime Factorization
2 × 2 × 3 × 13081729
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78490374
Product of the distinct prime numbers
The prime factorization of 156980748 is 2 × 2 × 3 × 13081729.
Since it has a total of 4 prime factors.
9 , 5 , 99 , 100 , 379 , 254 , 143 , 1216 , 37610 , 20002 , 5060 , 725451 , 5322435 , 3264433 , 96271398 , 40829594 , 244426399 , 603359936 , 9010181643 , 724194536
n×2
313961496
n×3
470942244
n×4
627922992
n×5
784903740
n÷2
78490374
n÷3
52326916
n÷3
39245187
n÷5
31396149.6
n2
24642955242639504
n3
3.8684695469201E+24
n4
6.0727524309073E+32
n5
9.5330521902265E+40
2 √n
12529.195824154
3 √n
539.44701965447
4 √n
111.9338904182
5 √n
43.568166011238
1 , 2 , 3 , 4 , 6 , 12 , 13081729 , 26163458 , 39245187 , 52326916 , 78490374 , 156980748
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
-156980747
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 156980748 can be divided by 12 positive divisors.
The sum of these divisors (counting 156980748) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010110110101011000001100
3
Ternary
101221101110002210
4
Quaternary
21112311120030
5
Quinary
310141340443
6
Senary
23324350420
8
Octal
1126653014
10
Decimal
156980748
12
Duodecimal
446a5410
16
Hexadecimal
95b560c
20
Vigesimal
2912bh8
36
Base36
2lgn4c
md5
70269177bb28f4ca37aca24f8d1b4fd0
sha1
a096ed99310457b1398de6f39a08c4c7d6ffc616
sha256
77f95fd652a56216eaaaed4565a417efc6d6a99eff61b59725dbb2d00836e8a2
sha512
8931e2e2ded45b191781788aff3084be362a23eb5811e29aa80c35573c09e6d0d4b05759139397372abdfe8208a40e4bad94bc4337904947f6bf9e3c664f7abb
ripemd-160
0e9ab15e9bdf4e57b8964f37f75690f0e0c3b440
Diameter
313961496
Circumference
986339129.34366
Area
7.7418127153018E+16
Volume
1.6204207345653E+25
Surface area
3.0967250861207E+17
Circumference
986339129.34366
Perimeter
627922992
Area
24642955242639504
Diagonal
222004302.85307
Surface area
147857731455837024
Volume
3.8684695469201E+24
Space diagonal
271898631.34617
Perimeter
470942244
Area
1.0670712632224E+16
Altitude
135949315.67308
Surface area
1.0670712632224E+16
Volume
4.5590350824014E+23
Height
74001434.284358