157480247 is an odd 9-digits composite number following 157480246
and preceding 157480248 . In scientific notation, it is written as 1.57480247 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 157455000 positive integers (up to 157480247) that are relatively prime to 157480247.
157480247 has 4 divisors, whose sum is 157505496
The reverse of 157480247 is 742084751
Previous prime number is 11251
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-seven million four hundred eighty thousand two hundred forty-seven
Scientific notation
1.57480247 × 10^8
Engineering notation
1.57480247 × 10^6
Prime Factorization
11251 × 13997
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157480247
Product of the distinct prime numbers
The prime factorization of 157480247 is 11251 × 13997.
Since it has a total of 2 prime factors.
5 , 1 , 73 , 42 , 416 , 88 , 8079 , 5351 , 81871 , 91008 , 678744 , 442252 , 8848798 , 7979060 , 67830830 , 9514844 , 618245942 , 13240503 , 369734020 , 6308107282
n×2
314960494
n×3
472440741
n×4
629920988
n×5
787401235
n÷2
78740123.5
n÷3
52493415.666667
n÷3
39370061.75
n÷5
31496049.4
n2
24800028195181009
n3
3.9055145657841E+24
n4
6.1504139848177E+32
n5
9.6856871348135E+40
2 √n
12549.113394977
3 √n
540.01857160636
4 √n
112.02282533028
5 √n
43.595856807921
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157480246
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157480247 can be divided by 4 positive divisors.
The sum of these divisors (counting 157480247) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000101111010100110111
3
Ternary
101222022211021202
4
Quaternary
21120233110313
5
Quinary
310303331442
6
Senary
23343203115
8
Octal
1130572467
10
Decimal
157480247
12
Duodecimal
448a649b
16
Hexadecimal
962f537
20
Vigesimal
29450c7
36
Base36
2lrcjb
md5
04f10c5ea9e893533e7a099e6fdfc135
sha1
85b87e6e2e156a52ba50c47b200ccebf0323df4c
sha256
c8aa564202271664df0bf64c6fadf7568edd1079beb06ecda2c6c8322a8ef9ac
sha512
be80985c91ede5c0895167bfd0314e8aea6e0c3f1c2d90ec26ea2f1ee43e300277a033a34b32e3a5dd0b8bb441645f1fbe944bd79e565caccf74d8712474314b
ripemd-160
bf1ce8adba1774b8eeac9de7d6b0041cba87a682
Diameter
314960494
Circumference
989477574.12141
Area
7.79115863868E+16
Volume
1.6359381157807E+25
Surface area
3.116463455472E+17
Circumference
989477574.12141
Perimeter
629920988
Area
24800028195181009
Diagonal
222710701.11326
Surface area
148800169171086054
Volume
3.9055145657841E+24
Space diagonal
272763788.9925
Perimeter
472440741
Area
1.0738727215799E+16
Altitude
136381894.49625
Surface area
1.0738727215799E+16
Volume
4.6026930558146E+23
Height
74236900.371088