157440533 is an odd 9-digits composite number following 157440532
and preceding 157440534 . In scientific notation, it is written as 1.57440533 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 152948320 positive integers (up to 157440533) that are relatively prime to 157440533.
157440533 has 8 divisors, whose sum is 161965440
The reverse of 157440533 is 335044751
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred fifty-seven million four hundred forty thousand five hundred thirty-three
Scientific notation
1.57440533 × 10^8
Engineering notation
1.57440533 × 10^6
Prime Factorization
41 × 239 × 16067
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157440533
Product of the distinct prime numbers
The prime factorization of 157440533 is 41 × 239 × 16067.
Since it has a total of 3 prime factors.
4 , 1 , 55 , 86 , 839 , 307 , 6344 , 7683 , 36728 , 82514 , 554017 , 857934 , 3197567 , 2226501 , 23937188 , 58453220 , 567577997 , 509309531 , 7476304065 , 515249511
n×2
314881066
n×3
472321599
n×4
629762132
n×5
787202665
n÷2
78720266.5
n÷3
52480177.666667
n÷3
39360133.25
n÷5
31488106.6
n2
24787521431324089
n3
3.9025605858966E+24
n4
6.1442121870835E+32
n5
9.6734804159952E+40
2 √n
12547.530952343
3 √n
539.97317310715
4 √n
112.01576207098
5 √n
43.593657750495
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157440532
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157440533 can be divided by 8 positive divisors.
The sum of these divisors (counting 157440533) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100101101000010101
3
Ternary
101222020210210212
4
Quaternary
21120211220111
5
Quinary
310301044113
6
Senary
23342255205
8
Octal
1130455025
10
Decimal
157440533
12
Duodecimal
44887505
16
Hexadecimal
9625a15
20
Vigesimal
294016d
36
Base36
2lqhw5
md5
96805daa0c1ab9797f8f9b0a69db6da9
sha1
62787ab2f62000f04c3f8ce614bd0fa71063f913
sha256
ef87e8289c003ff293d01a19072bc4edd6614396b811c8591182983160e791a4
sha512
96ef71dcf878b99417b271f1955f0490031713eea4c4af09b84ef3168fd21d8adaec1552d2bc75ac4de3e9350274aacf272823c1acf948885b28ff54ff33dc80
ripemd-160
2618e425cd956123cfee7dcbb719bcb8c21adcc6
Diameter
314881066
Circumference
989228043.70012
Area
7.7872295229347E+16
Volume
1.6347007555789E+25
Surface area
3.1148918091739E+17
Circumference
989228043.70012
Perimeter
629762132
Area
24787521431324089
Diagonal
222654537.03585
Surface area
148725128587944534
Volume
3.9025605858966E+24
Space diagonal
272695002.32672
Perimeter
472321599
Area
1.0733311628189E+16
Altitude
136347501.16336
Surface area
1.0733311628189E+16
Volume
4.5992117571314E+23
Height
74218179.01195