156980793 is an odd 9-digits composite number following 156980792
and preceding 156980794 . In scientific notation, it is written as 1.56980793 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 99145728 positive integers (up to 156980793) that are relatively prime to 156980793.
156980793 has 8 divisors, whose sum is 220324000
The reverse of 156980793 is 397089651
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred fifty-six million nine hundred eighty thousand seven hundred ninety-three
Scientific notation
1.56980793 × 10^8
Engineering notation
1.56980793 × 10^6
Prime Factorization
3 × 19 × 2754049
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
156980793
Product of the distinct prime numbers
The prime factorization of 156980793 is 3 × 19 × 2754049.
Since it has a total of 3 prime factors.
9 , 4 , 66 , 66 , 927 , 817 , 661 , 9288 , 41990 , 29681 , 300661 , 461245 , 6458985 , 953985 , 62610561 , 23070354 , 285166943 , 155464734 , 861044610 , 8582959998
n×2
313961586
n×3
470942379
n×4
627923172
n×5
784903965
n÷2
78490396.5
n÷3
52326931
n÷3
39245198.25
n÷5
31396158.6
n2
24642969370908849
n3
3.86847287372E+24
n4
6.0727593941555E+32
n5
9.5330658539273E+40
2 √n
12529.19761996
3 √n
539.44707120031
4 √n
111.93389843993
5 √n
43.568168509082
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156980792
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156980793 can be divided by 8 positive divisors.
The sum of these divisors (counting 156980793) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010110110101011000111001
3
Ternary
101221101110011110
4
Quaternary
21112311120321
5
Quinary
310141341133
6
Senary
23324350533
8
Octal
1126653071
10
Decimal
156980793
12
Duodecimal
446a5449
16
Hexadecimal
95b5639
20
Vigesimal
2912bjd
36
Base36
2lgn5l
md5
8a1df6f669d61ad15ae76768d067ac31
sha1
73c37acbcea91b8cc90485329df400f9ab42363f
sha256
16e3324a36cc5ea850a3f72281e11153a6359774e13f34c3f4cf184a098d7b92
sha512
d55d0910246cc07a8c803ec1723c896b8acc2456d9c14349ba10fd82fc43b4c0c992b86a4e35f5451c8eff1990012f729a817975e3f643f76ca3cfb0e0d3f633
ripemd-160
42727ad33dbbd3ecc0e3fcd9364e5d6fe0c26fcf
Diameter
313961586
Circumference
986339412.087
Area
7.7418171538286E+16
Volume
1.620422128092E+25
Surface area
3.0967268615314E+17
Circumference
986339412.087
Perimeter
627923172
Area
24642969370908849
Diagonal
222004366.49268
Surface area
147857816225453094
Volume
3.86847287372E+24
Space diagonal
271898709.28845
Perimeter
470942379
Area
1.0670718749944E+16
Altitude
135949354.64423
Surface area
1.0670718749944E+16
Volume
4.5590390030727E+23
Height
74001455.497561