157489076 is an even 9-digits composite number following 157489075
and preceding 157489077 . In scientific notation, it is written as 1.57489076 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors.
There are 76163360 positive integers (up to 157489076) that are relatively prime to 157489076.
157489076 has 24 divisors, whose sum is 284788224
The reverse of 157489076 is 670984751
Previous prime number is 71
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred fifty-seven million four hundred eighty-nine thousand seventy-six
Scientific notation
1.57489076 × 10^8
Engineering notation
1.57489076 × 10^6
Prime Factorization
2 × 2 × 53 × 71 × 10463
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78744538 Product of the distinct prime numbers
The prime factorization of 157489076 is 2 × 2 × 53 × 71 × 10463.
Since it has a total of 5 prime factors.
8 , 2 , 28 , 20 , 588 , 929 , 9532 , 6120 , 44083 , 18910 , 388773 , 883656 , 4502779 , 4385849 , 33790907 , 53440216 , 43871373 , 541559635 , 2915815026 , 7071240525
n×2
314978152
n×3
472467228
n×4
629956304
n×5
787445380
n÷2
78744538
n÷3
52496358.666667
n÷3
39372269
n÷5
31497815.2
n2
24802809059333776
n3
3.9061714809589E+24
n4
6.1517933723377E+32
n5
9.6884025395239E+40
2 √n12549.465167887
3 √n540.0286633162
4 √n112.02439541406
5 √n43.596345630101
1 , 2 , 4 , 53 , 71 , 106 , 142 , 212 , 284 , 3763 , 7526 , 10463 , 15052 , 20926 , 41852 , 554539 , 742873 , 1109078 , 1485746 , 2218156 , 2971492 , 39372269 , 78744538 , 157489076
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
-157489075 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 157489076 can be divided by 24 positive divisors.
The sum of these divisors (counting 157489076) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000110001011110110100
3
Ternary
101222100021101202
4
Quaternary
21120301132310
5
Quinary
310304122301
6
Senary
23343312032
8
Octal
1130613664
10
Decimal
157489076
12
Duodecimal
448ab618
16
Hexadecimal
96317b4
20
Vigesimal
29462dg
36
Base36
2lrjck
md5
dcb74430fe286dcc32666a8dd0dfc392
sha1
e8e3a414cacc43ff8c0fa7cb0829b65423278757
sha256
1acbdcd5fe86941f16727c0dfe8cd485203e31ae32c6f61f201cf51b25a3d0a5
sha512
64c3ffd304b594b9cfb0fe5fa62b091a4476db5eba4f34ca210e29deeb866765b50120888e2f27105bd28ec3b76da4c0c7e531c6b4a1cc1e03305d4007efc900
ripemd-160
6d4f9d78c5e5b557e3bc7fc5f6e445b28f65e06e
Diameter
314978152
Circumference
989533048.36449
Area
7.7920322729193E+16
Volume
1.6362132837657E+25
Surface area
3.1168129091677E+17
Circumference
989533048.36449
Perimeter
629956304
Area
24802809059333776
Diagonal
222723187.20481
Surface area
148816854356002656
Volume
3.9061714809589E+24
Space diagonal
272779081.26908
Perimeter
472467228
Area
1.0739931365299E+16
Altitude
136389540.63454
Surface area
1.0739931365299E+16
Volume
4.6034672377726E+23
Height
74241062.401602