157440516 is an even 9-digits composite number following 157440515
and preceding 157440517 . In scientific notation, it is written as 1.57440516 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 52079040 positive integers (up to 157440516) that are relatively prime to 157440516.
157440516 has 24 divisors, whose sum is 370169184
The reverse of 157440516 is 615044751
Previous prime number is 131
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred fifty-seven million four hundred forty thousand five hundred sixteen
Scientific notation
1.57440516 × 10^8
Engineering notation
1.57440516 × 10^6
Prime Factorization
2 × 2 × 3 × 131 × 100153
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78720258 Product of the distinct prime numbers
The prime factorization of 157440516 is 2 × 2 × 3 × 131 × 100153.
Since it has a total of 5 prime factors.
9 , 8 , 21 , 44 , 685 , 476 , 5939 , 7868 , 13329 , 90914 , 410752 , 291801 , 3163803 , 6160076 , 3195717 , 35046537 , 853078357 , 516557212 , 5017718683 , 6937366338
n×2
314881032
n×3
472321548
n×4
629762064
n×5
787202580
n÷2
78720258
n÷3
52480172
n÷3
39360129
n÷5
31488103.2
n2
24787516078346256
n3
3.9025593217331E+24
n4
6.1442095333427E+32
n5
9.673475193416E+40
2 √n12547.530274919
3 √n539.9731536722
4 √n112.01575904719
5 √n43.59365680907
1 , 2 , 3 , 4 , 6 , 12 , 131 , 262 , 393 , 524 , 786 , 1572 , 100153 , 200306 , 300459 , 400612 , 600918 , 1201836 , 13120043 , 26240086 , 39360129 , 52480172 , 78720258 , 157440516
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
-157440515 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 157440516 can be divided by 24 positive divisors.
The sum of these divisors (counting 157440516) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000100101101000000100
3
Ternary
101222020210210020
4
Quaternary
21120211220010
5
Quinary
310301044031
6
Senary
23342255140
8
Octal
1130455004
10
Decimal
157440516
12
Duodecimal
448874b0
16
Hexadecimal
9625a04
20
Vigesimal
294015g
36
Base36
2lqhvo
md5
303a4cf9df3a7bec0ffeb0a77c575ace
sha1
ed0f054f6900301901c1f91f51fe880e08ea0af8
sha256
5d0b47c474eb08fef493406c1817ddbdc76d4b594e9cf739e118216dc6a08d5a
sha512
b0f905bda845b9d96ed70210a0c1f239ad892abda5e359c466506fe8a3db8ae02e6ad38817e028c61fbe29771822468c180b943662087ab14250db1afcd05a52
ripemd-160
f4fbee4a794769c711e01ccd8f207ec00e7f4aa3
Diameter
314881032
Circumference
989227936.88597
Area
7.7872278412471E+16
Volume
1.6347002260474E+25
Surface area
3.1148911364989E+17
Circumference
989227936.88597
Perimeter
629762064
Area
24787516078346256
Diagonal
222654512.99422
Surface area
148725096470077536
Volume
3.9025593217331E+24
Space diagonal
272694972.88186
Perimeter
472321548
Area
1.0733309310282E+16
Altitude
136347486.44093
Surface area
1.0733309310282E+16
Volume
4.5992102673005E+23
Height
74218170.998073