157480755 is an odd 9-digits composite number following 157480754
and preceding 157480756 . In scientific notation, it is written as 1.57480755 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 81629184 positive integers (up to 157480755) that are relatively prime to 157480755.
157480755 has 16 divisors, whose sum is 172761984
The reverse of 157480755 is 557084751
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-seven million four hundred eighty thousand seven hundred fifty-five
Scientific notation
1.57480755 × 10^8
Engineering notation
1.57480755 × 10^6
Prime Factorization
15 × 113 × 53 × 1753
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157480755
Product of the distinct prime numbers
The prime factorization of 157480755 is 15 × 113 × 53 × 1753.
Since it has a total of 4 prime factors.
4 , 5 , 57 , 39 , 553 , 321 , 163 , 7096 , 44406 , 72648 , 57569 , 546070 , 8513105 , 4614668 , 98289070 , 40303577 , 301120736 , 204241042 , 8791291896 , 1673759968
n×2
314961510
n×3
472442265
n×4
629923020
n×5
787403775
n÷2
78740377.5
n÷3
52493585
n÷3
39370188.75
n÷5
31496151
n2
24800188195370025
n3
3.905552361149E+24
n4
6.1504933452577E+32
n5
9.6858433563366E+40
2 √n
12549.133635435
3 √n
540.01915226996
4 √n
112.02291567101
5 √n
43.5958849342
1 , 15 , 53 , 113 , 795 , 1695 , 1753 , 5989 , 26295 , 89835 , 92909 , 198089 , 1393635 , 2971335 , 10498717 , 157480755
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
-157480754
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 157480755 can be divided by 16 positive divisors.
The sum of these divisors (counting 157480755) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000101111011100110011
3
Ternary
101222022211222120
4
Quaternary
21120233130303
5
Quinary
310303341010
6
Senary
23343205323
8
Octal
1130573463
10
Decimal
157480755
12
Duodecimal
448a6843
16
Hexadecimal
962f733
20
Vigesimal
29451hf
36
Base36
2lrcxf
md5
48d8e3def48ebb98ba536625859b1ea1
sha1
974bec622716ff2fd110d6e35d72a68797640d5e
sha256
f1a94480cbccd9bcc6a48458be820ea913a1b7a023bdf27ae615dc1e8988e42b
sha512
1f61ad7bc0627ed465c2b6f2d3817cdc13b154e617c2c933baec66f570e4416ab82539fc7da7d6b4476973c0d0b3d15c9a434903a36fa9c06e95ed70c88f9c4d
ripemd-160
c7234b2071fc62ff9b81790e28f5fc775a4b33ab
Diameter
314961510
Circumference
989480765.97955
Area
7.7912089042219E+16
Volume
1.6359539474661E+25
Surface area
3.1164835616888E+17
Circumference
989480765.97955
Perimeter
629923020
Area
24800188195370025
Diagonal
222711419.53375
Surface area
148801129172220150
Volume
3.905552361149E+24
Space diagonal
272764668.87431
Perimeter
472442265
Area
1.0738796497913E+16
Altitude
136382334.43715
Surface area
1.0738796497913E+16
Volume
4.6027375980793E+23
Height
74237139.844585