157464248 is an even 9-digits composite number following 157464247
and preceding 157464249 . In scientific notation, it is written as 1.57464248 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 74588256 positive integers (up to 157464248) that are relatively prime to 157464248.
157464248 has 16 divisors, whose sum is 310785000
The reverse of 157464248 is 842464751
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-seven million four hundred sixty-four thousand two hundred forty-eight
Scientific notation
1.57464248 × 10^8
Engineering notation
1.57464248 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 1035949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39366062
Product of the distinct prime numbers
The prime factorization of 157464248 is 2 × 2 × 2 × 19 × 1035949.
Since it has a total of 5 prime factors.
6 , 7 , 16 , 37 , 23 , 481 , 8062 , 7101 , 41926 , 29566 , 46460 , 605836 , 3593160 , 1309039 , 44422234 , 2013694 , 538335762 , 686694152 , 1046550398 , 1283867264
n×2
314928496
n×3
472392744
n×4
629856992
n×5
787321240
n÷2
78732124
n÷3
52488082.666667
n÷3
39366062
n÷5
31492849.6
n2
24794989398205504
n3
3.9043243597564E+24
n4
6.1479149925712E+32
n5
9.6807681107315E+40
2 √n
12548.475923394
3 √n
540.00028349322
4 √n
112.01998001872
5 √n
43.594970959096
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 1035949 , 2071898 , 4143796 , 8287592 , 19683031 , 39366062 , 78732124 , 157464248
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157464247
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157464248 can be divided by 16 positive divisors.
The sum of these divisors (counting 157464248) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000101011011010111000
3
Ternary
101222022000100012
4
Quaternary
21120223122320
5
Quinary
310302323443
6
Senary
23343001052
8
Octal
1130533270
10
Decimal
157464248
12
Duodecimal
44899188
16
Hexadecimal
962b6b8
20
Vigesimal
29430c8
36
Base36
2lr06w
md5
de39f0fffac5751e45625173250a31b9
sha1
53fa4064e17b99f8d26152b6d453aaeb38f7929f
sha256
a852b333e572f1709d43a7665e9807827854f32112beea33564edce05a44d22d
sha512
11af3a7b48592178f7b4c23b7e3487135a6139853bb2b450ff672e361154b90a7e1503ce671457abdc933dbc43031d9266403c6e3ed64606f36071b869687fc9
ripemd-160
a5e05e6b6b895b760b87ca62871c2cef9b0cf5ee
Diameter
314928496
Circumference
989377049.43968
Area
7.7895756539239E+16
Volume
1.6354395634457E+25
Surface area
3.1158302615696E+17
Circumference
989377049.43968
Perimeter
629856992
Area
24794989398205504
Diagonal
222688075.11048
Surface area
148769936389233024
Volume
3.9043243597564E+24
Space diagonal
272736077.91163
Perimeter
472392744
Area
1.0736545352706E+16
Altitude
136368038.95581
Surface area
1.0736545352706E+16
Volume
4.6012903845593E+23
Height
74229358.37016