156920740 is an even 9-digits composite number following 156920739
and preceding 156920741 . In scientific notation, it is written as 1.56920740 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 60603648 positive integers (up to 156920740) that are relatively prime to 156920740.
156920740 has 24 divisors, whose sum is 340898040
The reverse of 156920740 is 047029651
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred fifty-six million nine hundred twenty thousand seven hundred forty
Scientific notation
1.56920740 × 10^8
Engineering notation
1.56920740 × 10^6
Prime Factorization
2 × 2 × 5 × 29 × 270553
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78460370 Product of the distinct prime numbers
The prime factorization of 156920740 is 2 × 2 × 5 × 29 × 270553.
Since it has a total of 5 prime factors.
7 , 7 , 34 , 54 , 106 , 759 , 9568 , 2845 , 62533 , 39653 , 488740 , 574319 , 7133242 , 4886359 , 27479444 , 11641004 , 131484844 , 636707143 , 717651803 , 6166973558
n×2
313841480
n×3
470762220
n×4
627682960
n×5
784603700
n÷2
78460370
n÷3
52306913.333333
n÷3
39230185
n÷5
31384148
n2
24624118642147600
n3
3.8640349191736E+24
n4
6.0634721890256E+32
n5
9.5148454287132E+40
2 √n12526.800868538
3 √n539.37827393711
4 √n111.92319182608
5 √n43.564834598446
1 , 2 , 4 , 5 , 10 , 20 , 29 , 58 , 116 , 145 , 290 , 580 , 270553 , 541106 , 1082212 , 1352765 , 2705530 , 5411060 , 7846037 , 15692074 , 31384148 , 39230185 , 78460370 , 156920740
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
-156920739 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 156920740 can be divided by 24 positive divisors.
The sum of these divisors (counting 156920740) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010110100110101110100100
3
Ternary
101221021101210021
4
Quaternary
21112212232210
5
Quinary
310132430430
6
Senary
23323204524
8
Octal
1126465644
10
Decimal
156920740
12
Duodecimal
44676744
16
Hexadecimal
95a6ba4
20
Vigesimal
290f1h0
36
Base36
2lfctg
md5
f370fd64135cae3304e47f5f784db589
sha1
d80825091dcfadacc4d4c83ab534aac04b271fde
sha256
a50bd9e4e765c327e247edc5f293c4e2a90825390d00ab494afee6535e3622e4
sha512
cc49a53875226672a70a7235e01d9f0822b1fc1b624a922fc08d59d36cf578499354762e12979f13dea8c25657bdcef777471fa3497411f95c45bb3d0a36ebb8
ripemd-160
470723464c8fb43b8c72c3fe75394dd78b6135a3
Diameter
313841480
Circumference
985962087.95975
Area
7.7358950227294E+16
Volume
1.6185631620387E+25
Surface area
3.0943580090918E+17
Circumference
985962087.95975
Perimeter
627682960
Area
24624118642147600
Diagonal
221919438.72562
Surface area
147744711852885600
Volume
3.8640349191736E+24
Space diagonal
271794694.44131
Perimeter
470762220
Area
1.0662556144951E+16
Altitude
135897347.22065
Surface area
1.0662556144951E+16
Volume
4.5538088234821E+23
Height
73973146.241874