157023628 is an even 9-digits composite number following 157023627
and preceding 157023629 . In scientific notation, it is written as 1.57023628 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 73753344 positive integers (up to 157023628) that are relatively prime to 157023628.
157023628 has 24 divisors, whose sum is 291507552
The reverse of 157023628 is 826320751
Previous prime number is 613
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred fifty-seven million twenty-three thousand six hundred twenty-eight
Scientific notation
1.57023628 × 10^8
Engineering notation
1.57023628 × 10^6
Prime Factorization
2 × 2 × 17 × 613 × 3767
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78511814 Product of the distinct prime numbers
The prime factorization of 157023628 is 2 × 2 × 17 × 613 × 3767.
Since it has a total of 5 prime factors.
3 , 1 , 5 , 65 , 565 , 369 , 2204 , 1886 , 14346 , 44615 , 712158 , 847604 , 3134780 , 7609337 , 81588514 , 14748097 , 420143141 , 772631633 , 1159065935 , 8012410044
n×2
314047256
n×3
471070884
n×4
628094512
n×5
785118140
n÷2
78511814
n÷3
52341209.333333
n÷3
39255907
n÷5
31404725.6
n2
24656419750282384
n3
3.8716404826802E+24
n4
6.0793903490212E+32
n5
9.5460792863149E+40
2 √n12530.906910515
3 √n539.49613264584
4 √n111.94153344722
5 √n43.570545919465
1 , 2 , 4 , 17 , 34 , 68 , 613 , 1226 , 2452 , 3767 , 7534 , 10421 , 15068 , 20842 , 41684 , 64039 , 128078 , 256156 , 2309171 , 4618342 , 9236684 , 39255907 , 78511814 , 157023628
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
-157023627 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 157023628 can be divided by 24 positive divisors.
The sum of these divisors (counting 157023628) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010110111111110110001100
3
Ternary
101221110121220221
4
Quaternary
21112333312030
5
Quinary
310144224003
6
Senary
23325321124
8
Octal
1126776614
10
Decimal
157023628
12
Duodecimal
447061a4
16
Hexadecimal
95bfd8c
20
Vigesimal
2917j18
36
Base36
2lhk7g
md5
7ccd0e3970dd3266dd986aa534ffe1b8
sha1
ceccb6eb7fdb48d7691a8e7ef2fb22bffe2b90c8
sha256
88b08e50c4efedbc503e8a69690aad602847a49ca9ade2bfbe35d75d4666f931
sha512
9c5fef56e36c5864e26545d745bed88c0bf902a094706b99d1a9e6cce9354ea5e2a1d9adc7884302eb544b4ff08866938bffa177b21cff9ac5267a9c7a71dd5d
ripemd-160
a13116228c23d8c1ba26eaf737f386715d0cdf43
Diameter
314047256
Circumference
986608552.32963
Area
7.7460427151313E+16
Volume
1.6217489730305E+25
Surface area
3.0984170860525E+17
Circumference
986608552.32963
Perimeter
628094512
Area
24656419750282384
Diagonal
222064944.33063
Surface area
147938518501694304
Volume
3.8716404826802E+24
Space diagonal
271972901.68479
Perimeter
471070884
Area
1.0676542935058E+16
Altitude
135986450.8424
Surface area
1.0676542935058E+16
Volume
4.5627720660325E+23
Height
74021648.110209