157482914 is an even 9-digits composite number following 157482913
and preceding 157482915 . In scientific notation, it is written as 1.57482914 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 76200480 positive integers (up to 157482914) that are relatively prime to 157482914.
157482914 has 12 divisors, whose sum is 244093302
The reverse of 157482914 is 419284751
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-seven million four hundred eighty-two thousand nine hundred fourteen
Scientific notation
1.57482914 × 10^8
Engineering notation
1.57482914 × 10^6
Prime Factorization
2 × 31 × 31 × 81937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
5080094
Product of the distinct prime numbers
The prime factorization of 157482914 is 2 × 31 × 31 × 81937.
Since it has a total of 4 prime factors.
5 , 6 , 54 , 25 , 677 , 384 , 8241 , 2288 , 23050 , 48607 , 318371 , 819985 , 3864687 , 2779509 , 44758032 , 59311820 , 974114322 , 41619858 , 3127933158 , 1074172526
n×2
314965828
n×3
472448742
n×4
629931656
n×5
787414570
n÷2
78741457
n÷3
52494304.666667
n÷3
39370728.5
n÷5
31496582.8
n2
24800868201931396
n3
3.9057129941701E+24
n4
6.1508306356957E+32
n5
9.6865073202983E+40
2 √n
12549.219657015
3 √n
540.02162007631
4 √n
112.02329961671
5 √n
43.596004470075
1 , 2 , 31 , 62 , 961 , 1922 , 81937 , 163874 , 2540047 , 5080094 , 78741457 , 157482914
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157482913
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157482914 can be divided by 12 positive divisors.
The sum of these divisors (counting 157482914) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000101111111110100010
3
Ternary
101222022221221112
4
Quaternary
21120233332202
5
Quinary
310303423124
6
Senary
23343223322
8
Octal
1130577642
10
Decimal
157482914
12
Duodecimal
448a7b42
16
Hexadecimal
962ffa2
20
Vigesimal
294575e
36
Base36
2lrele
md5
8c88f7d0c8b1c965e34ca9d024d3e778
sha1
f2f136133ba680786a299832eda44be6708efda5
sha256
ec0d02b8f4cc2f2269620573ef26d26a6d20f55eca1ab9956869aa05c1e3858e
sha512
4d97b0e64ddee2ad9f4ff68ef78415ebb3049be4055c7aae368b5cfca6f86425649b1846a9bc01f5df394939171470993a6028b463790266786e7f40353175bd
ripemd-160
fc1b5618ae54a7388b39a20de5d168b8f542d73d
Diameter
314965828
Circumference
989494331.37663
Area
7.7914225345836E+16
Volume
1.6360212332687E+25
Surface area
3.1165690138335E+17
Circumference
989494331.37663
Perimeter
629931656
Area
24800868201931396
Diagonal
222714472.82084
Surface area
148805209211588376
Volume
3.9057129941701E+24
Space diagonal
272768408.372
Perimeter
472448742
Area
1.0739090949391E+16
Altitude
136384204.186
Surface area
1.0739090949391E+16
Volume
4.6029269059102E+23
Height
74238157.606945