157296872 is an even 9-digits composite number following 157296871
and preceding 157296873 . In scientific notation, it is written as 1.57296872 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 78575616 positive integers (up to 157296872) that are relatively prime to 157296872.
157296872 has 16 divisors, whose sum is 295204740
The reverse of 157296872 is 278692751
Previous prime number is 1153
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifty-seven million two hundred ninety-six thousand eight hundred seventy-two
Scientific notation
1.57296872 × 10^8
Engineering notation
1.57296872 × 10^6
Prime Factorization
2 × 2 × 2 × 1153 × 17053
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39324218
Product of the distinct prime numbers
The prime factorization of 157296872 is 2 × 2 × 2 × 1153 × 17053.
Since it has a total of 5 prime factors.
4 , 8 , 24 , 96 , 327 , 231 , 9141 , 5147 , 46725 , 61381 , 490904 , 812447 , 4053825 , 4544252 , 63968441 , 34043511 , 276792087 , 737823104 , 5036741157 , 174749335
n×2
314593744
n×3
471890616
n×4
629187488
n×5
786484360
n÷2
78648436
n÷3
52432290.666667
n÷3
39324218
n÷5
31459374.4
n2
24742305940984384
n3
3.8918873305839E+24
n4
6.1218170327727E+32
n5
9.6294267021147E+40
2 √n
12541.804973767
3 √n
539.80888527291
4 √n
111.99020034702
5 √n
43.585699195691
1 , 2 , 4 , 8 , 1153 , 2306 , 4612 , 9224 , 17053 , 34106 , 68212 , 136424 , 19662109 , 39324218 , 78648436 , 157296872
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
-157296871
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 157296872 can be divided by 16 positive divisors.
The sum of these divisors (counting 157296872) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000000010100011101000
3
Ternary
101221222111202002
4
Quaternary
21120002203220
5
Quinary
310231444442
6
Senary
23335230132
8
Octal
1130024350
10
Decimal
157296872
12
Duodecimal
44818348
16
Hexadecimal
96028e8
20
Vigesimal
293223c
36
Base36
2lnf1k
md5
858f14fd60059d71d7dfa311f9a72d51
sha1
478df95547455122517104117ceb18656a8c3c35
sha256
dd707d71e825f94d94a5dc4f60e5a66201a0d3db4512e8f0b79550978cf8ecbd
sha512
45e905e845c3eb1d55c51d37de44440534aa6335abcaeac6521598f411a97ff54c5be7b31bfe4d38f9231aed0ab8ef3bd9ed28dd23fe42b8f4a7a79a0551ffa9
ripemd-160
3d4c866d33f2fd417b5af080c644e5defb0f91ff
Diameter
314593744
Circumference
988325395.01571
Area
7.7730246577068E+16
Volume
1.6302299528482E+25
Surface area
3.1092098630827E+17
Circumference
988325395.01571
Perimeter
629187488
Area
24742305940984384
Diagonal
222451369.70126
Surface area
148453835645906304
Volume
3.8918873305839E+24
Space diagonal
272446174.17566
Perimeter
471890616
Area
1.071373274655E+16
Altitude
136223087.08783
Surface area
1.071373274655E+16
Volume
4.5866332051164E+23
Height
74150456.567088