157469802 is an even 9-digits composite number following 157469801
and preceding 157469803 . In scientific notation, it is written as 1.57469802 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 44991360 positive integers (up to 157469802) that are relatively prime to 157469802.
157469802 has 16 divisors, whose sum is 359931072
The reverse of 157469802 is 208964751
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-seven million four hundred sixty-nine thousand eight hundred two
Scientific notation
1.57469802 × 10^8
Engineering notation
1.57469802 × 10^6
Prime Factorization
2 × 3 × 7 × 3749281
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157469802
Product of the distinct prime numbers
The prime factorization of 157469802 is 2 × 3 × 7 × 3749281.
Since it has a total of 4 prime factors.
1 , 8 , 68 , 85 , 671 , 725 , 3620 , 8916 , 22711 , 26921 , 772760 , 301073 , 2270316 , 7239375 , 64251094 , 25823049 , 543204505 , 285007419 , 1449400861 , 1361037596
n×2
314939604
n×3
472409406
n×4
629879208
n×5
787349010
n÷2
78734901
n÷3
52489934
n÷3
39367450.5
n÷5
31493960.4
n2
24796738541919204
n3
3.9047375084418E+24
n4
6.148782423163E+32
n5
9.6824755071656E+40
2 √n
12548.697223218
3 √n
540.00663229166
4 √n
112.02096778379
5 √n
43.595278486748
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 3749281 , 7498562 , 11247843 , 22495686 , 26244967 , 52489934 , 78734901 , 157469802
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
-157469801
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 157469802 can be divided by 16 positive divisors.
The sum of these divisors (counting 157469802) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000101100110001101010
3
Ternary
101222022021221220
4
Quaternary
21120230301222
5
Quinary
310303013202
6
Senary
23343042510
8
Octal
1130546152
10
Decimal
157469802
12
Duodecimal
448a0436
16
Hexadecimal
962cc6a
20
Vigesimal
2943ea2
36
Base36
2lr4h6
md5
81278b61475d1a084f797caa5b7cec32
sha1
3d47b49f0a26579b4b737701e466305b2f5e90a8
sha256
b3b24d7050972ae928f232966885a429071043e93312735d29ff34040ceb1ba9
sha512
b96a8191a62a997ada8a2e1afc500fde2cd6719ddc53234ad7653098895a8d1cb52819b2efca20af6c96e61ba5687d26f17cdfef09193ebfc9cefa47db8c340f
ripemd-160
b270392f22f06ac05cefed7966944207986e5ae5
Diameter
314939604
Circumference
989411946.25088
Area
7.790125163628E+16
Volume
1.6356126227623E+25
Surface area
3.1160500654512E+17
Circumference
989411946.25088
Perimeter
629879208
Area
24796738541919204
Diagonal
222695929.65261
Surface area
148780431251515224
Volume
3.9047375084418E+24
Space diagonal
272745697.72181
Perimeter
472409406
Area
1.0737302754151E+16
Altitude
136372848.86091
Surface area
1.0737302754151E+16
Volume
4.6017772849544E+23
Height
74231976.550869