157029268 is an even 9-digits composite number following 157029267
and preceding 157029269 . In scientific notation, it is written as 1.57029268 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 70681920 positive integers (up to 157029268) that are relatively prime to 157029268.
157029268 has 24 divisors, whose sum is 302702400
The reverse of 157029268 is 862920751
Previous prime number is 103
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred fifty-seven million twenty-nine thousand two hundred sixty-eight
Scientific notation
1.57029268 × 10^8
Engineering notation
1.57029268 × 10^6
Prime Factorization
2 × 2 × 11 × 103 × 34649
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78514634 Product of the distinct prime numbers
The prime factorization of 157029268 is 2 × 2 × 11 × 103 × 34649.
Since it has a total of 5 prime factors.
2 , 6 , 87 , 80 , 53 , 992 , 6090 , 875 , 74337 , 62887 , 971059 , 810929 , 6517599 , 2493387 , 34201225 , 21431192 , 282175191 , 325425689 , 5566999557 , 888401253
n×2
314058536
n×3
471087804
n×4
628117072
n×5
785146340
n÷2
78514634
n÷3
52343089.333333
n÷3
39257317
n÷5
31405853.6
n2
24658191008615824
n3
3.8720576842871E+24
n4
6.0802638381738E+32
n5
9.5477937975531E+40
2 √n12531.131952062
3 √n539.50259180488
4 √n111.9425386172
5 √n43.570858909748
1 , 2 , 4 , 11 , 22 , 44 , 103 , 206 , 412 , 1133 , 2266 , 4532 , 34649 , 69298 , 138596 , 381139 , 762278 , 1524556 , 3568847 , 7137694 , 14275388 , 39257317 , 78514634 , 157029268
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157029267 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157029268 can be divided by 24 positive divisors.
The sum of these divisors (counting 157029268) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111000001001110010100
3
Ternary
101221110220122211
4
Quaternary
21113001032110
5
Quinary
310144414033
6
Senary
23325403204
8
Octal
1127011624
10
Decimal
157029268
12
Duodecimal
44709504
16
Hexadecimal
95c1394
20
Vigesimal
2918d38
36
Base36
2lhok4
md5
f2a4ee1b9a1b3e0efd2ecfb174f1d619
sha1
05fac83e7096f5815efbc07a58cea8d2f12e3332
sha256
3b9b7a4b3978da7a9aad68bfe9b113b64f8af3e82f38b00d16c3af2ee4081896
sha512
f50a938035ece47df0c9dd0971e631c0ffc68417a9549cd27f0bfe1fb0e5b76dd258aa1f07c99c6227b95683ac0d318f56f7a4d9834e3c7be757ad0fb90c1b42
ripemd-160
5ff9369e8c5dff3346658ebba0bb0df71dee80a1
Diameter
314058536
Circumference
986643989.49477
Area
7.7465991723481E+16
Volume
1.621923730031E+25
Surface area
3.0986396689393E+17
Circumference
986643989.49477
Perimeter
628117072
Area
24658191008615824
Diagonal
222072920.49512
Surface area
147949146051694944
Volume
3.8720576842871E+24
Space diagonal
271982670.45135
Perimeter
471087804
Area
1.0677309912415E+16
Altitude
135991335.22567
Surface area
1.0677309912415E+16
Volume
4.5632637428415E+23
Height
74024306.831706