157230848 is an even 9-digits composite number following 157230847
and preceding 157230849 . In scientific notation, it is written as 1.57230848 × 10^8.
The sum of its digits is 38. It has a total of 9 prime factors and 18 positive divisors.
There are 78615296 positive integers (up to 157230848) that are relatively prime to 157230848.
157230848 has 18 divisors, whose sum is 313848024
The reverse of 157230848 is 848032751
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred fifty-seven million two hundred thirty thousand eight hundred forty-eight
Scientific notation
1.57230848 × 10^8
Engineering notation
1.57230848 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 614183
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
9 Total number of prime factors
rad Radical
1228366 Product of the distinct prime numbers
The prime factorization of 157230848 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 614183.
Since it has a total of 9 prime factors.
6 , 2 , 51 , 27 , 154 , 156 , 1310 , 5800 , 15597 , 8663 , 244789 , 321300 , 6357637 , 6946865 , 14912215 , 88277575 , 148990824 , 655233893 , 6116742635 , 7945003978
n×2
314461696
n×3
471692544
n×4
628923392
n×5
786154240
n÷2
78615424
n÷3
52410282.666667
n÷3
39307712
n÷5
31446169.6
n2
24721539562799104
n3
3.8869886293245E+24
n4
6.1115451835504E+32
n5
9.6092343179995E+40
2 √n12539.172540483
3 √n539.73334800141
4 √n111.97844676759
5 √n43.582039637246
1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , 256 , 614183 , 1228366 , 2456732 , 4913464 , 9826928 , 19653856 , 39307712 , 78615424 , 157230848
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157230847 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157230848 can be divided by 18 positive divisors.
The sum of these divisors (counting 157230848) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1001010111110010011100000000
3
Ternary
101221212011011202
4
Quaternary
21113302130000
5
Quinary
310222341343
6
Senary
23334000332
8
Octal
1127623400
10
Decimal
157230848
12
Duodecimal
447a60a8
16
Hexadecimal
95f2700
20
Vigesimal
292dh28
36
Base36
2lm03k
md5
b37175ee7069c028720036de9d341253
sha1
4981d6ed9e2cb931c139d4343f11f705ba38b545
sha256
6d76ebc746749d84c3ed6b7ee6c8aa1096a7bed981dd80e25a3120d978bf20e6
sha512
e1a3260892e0e954416ff12748bee3f27790db2c6a9ed26a08a47b91cfd84484613e8e0f435f3e16078372c75bf18c3258ccaf98c50d17e943badb044aa45d3d
ripemd-160
0fe94df3a1b1fec6a2048b83181ab507b1dabe19
Diameter
314461696
Circumference
987910553.98899
Area
7.7665007075919E+16
Volume
1.628177989663E+25
Surface area
3.1066002830368E+17
Circumference
987910553.98899
Perimeter
628923392
Area
24721539562799104
Diagonal
222357997.66502
Surface area
148329237376794624
Volume
3.8869886293245E+24
Space diagonal
272331817.25314
Perimeter
471692544
Area
1.0704740641023E+16
Altitude
136165908.62657
Surface area
1.0704740641023E+16
Volume
4.5808600303172E+23
Height
74119332.555008