157434716 is an even 9-digits composite number following 157434715
and preceding 157434717 . In scientific notation, it is written as 1.57434716 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors.
There are 78717356 positive integers (up to 157434716) that are relatively prime to 157434716.
157434716 has 6 divisors, whose sum is 275510760
The reverse of 157434716 is 617434751
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-seven million four hundred thirty-four thousand seven hundred sixteen
Scientific notation
1.57434716 × 10^8
Engineering notation
1.57434716 × 10^6
Prime Factorization
2 × 2 × 39358679
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78717358
Product of the distinct prime numbers
The prime factorization of 157434716 is 2 × 2 × 39358679.
Since it has a total of 3 prime factors.
5 , 10 , 54 , 40 , 531 , 693 , 3550 , 8307 , 2587 , 64378 , 850799 , 552536 , 38869 , 1764352 , 1931859 , 71014011 , 501601955 , 294176290 , 2525790771 , 4432652079
n×2
314869432
n×3
472304148
n×4
629738864
n×5
787173580
n÷2
78717358
n÷3
52478238.666667
n÷3
39358679
n÷5
31486943.2
n2
24785689802000656
n3
3.9021280348421E+24
n4
6.14330418961E+32
n5
9.6716935039286E+40
2 √n
12547.29915161
3 √n
539.96652284462
4 √n
112.01472738712
5 √n
43.593335612289
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157434715
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157434716 can be divided by 6 positive divisors.
The sum of these divisors (counting 157434716) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001011000100100001101011100
3
Ternary
101222020111211102
4
Quaternary
21120210031130
5
Quinary
310300402331
6
Senary
23342212232
8
Octal
1130441534
10
Decimal
157434716
12
Duodecimal
44884078
16
Hexadecimal
962435c
20
Vigesimal
293j6fg
36
Base36
2lqdek
md5
49391a4060d2df8459ad3cb1179ef3ee
sha1
d612a9a9874966dc1791bbe255270390e5cddf81
sha256
49025e475fd8b76c853d0e383fd844cde43669f0b98d3546abf24ed534caedb1
sha512
c67a79edf119b2154b9524dc42b66eefcbd63d3e74ac5776a528956fe68b372e4721f889ce97951eaa828f292c8580fa78f2f500ca0e116b28edf28f0d68c469
ripemd-160
7ccd56dad8519a755d5b6ad5992f4411cd1ef238
Diameter
314869432
Circumference
989191494.41119
Area
7.7866540996121E+16
Volume
1.6345195690169E+25
Surface area
3.1146616398448E+17
Circumference
989191494.41119
Perimeter
629738864
Area
24785689802000656
Diagonal
222646310.55556
Surface area
148714138812003936
Volume
3.9021280348421E+24
Space diagonal
272684926.98718
Perimeter
472304148
Area
1.0732518509427E+16
Altitude
136342463.49359
Surface area
1.0732518509427E+16
Volume
4.5987019908249E+23
Height
74215436.851852