157465148 is an even 9-digits composite number following 157465147
and preceding 157465149 . In scientific notation, it is written as 1.57465148 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 78705312 positive integers (up to 157465148) that are relatively prime to 157465148.
157465148 has 12 divisors, whose sum is 275659440
The reverse of 157465148 is 841564751
Previous prime number is 4153
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-seven million four hundred sixty-five thousand one hundred forty-eight
Scientific notation
1.57465148 × 10^8
Engineering notation
1.57465148 × 10^6
Prime Factorization
2 × 2 × 4153 × 9479
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78732574
Product of the distinct prime numbers
The prime factorization of 157465148 is 2 × 2 × 4153 × 9479.
Since it has a total of 4 prime factors.
7 , 7 , 45 , 90 , 980 , 441 , 3151 , 3444 , 46352 , 78031 , 211307 , 346165 , 214831 , 8400347 , 72086722 , 18062354 , 849046248 , 314859483 , 7660287925 , 8217019649
n×2
314930296
n×3
472395444
n×4
629860592
n×5
787325740
n÷2
78732574
n÷3
52488382.666667
n÷3
39366287
n÷5
31493029.6
n2
24795272834661904
n3
3.9043913066104E+24
n4
6.1480555494532E+32
n5
9.6810447700687E+40
2 √n
12548.511784271
3 √n
540.00131229676
4 √n
112.02014008325
5 √n
43.595020793118
1 , 2 , 4 , 4153 , 8306 , 9479 , 16612 , 18958 , 37916 , 39366287 , 78732574 , 157465148
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157465147
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157465148 can be divided by 12 positive divisors.
The sum of these divisors (counting 157465148) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000101011101000111100
3
Ternary
101222022001120112
4
Quaternary
21120223220330
5
Quinary
310302341043
6
Senary
23343005152
8
Octal
1130535074
10
Decimal
157465148
12
Duodecimal
448997b8
16
Hexadecimal
962ba3c
20
Vigesimal
29432h8
36
Base36
2lr0vw
md5
d9178ecf727a9d55cdc74da5ba7d937c
sha1
39c2ae1a81ce52c5fa8f330ebd1a05fe8dec10cc
sha256
987a859b18fc5e8991bdcc4a28f78ce71635a827e5832b12950379b56da42fe9
sha512
768ac99d809ca85fe15339db8967f98d1f25038efc076df93cb20b8ce692b9a3c1fb3a6f5f5b4d368d51abef4ddaac47f560f6602c58ac7fecb4d57059a163a6
ripemd-160
63a69fe6c03484ce9c1b9c3bf9999f4be4d6dbed
Diameter
314930296
Circumference
989382704.30646
Area
7.7896646981128E+16
Volume
1.6354676060783E+25
Surface area
3.1158658792451E+17
Circumference
989382704.30646
Perimeter
629860592
Area
24795272834661904
Diagonal
222689347.90269
Surface area
148771637007971424
Volume
3.9043913066104E+24
Space diagonal
272737636.75735
Perimeter
472395444
Area
1.0736668084292E+16
Altitude
136368818.37868
Surface area
1.0736668084292E+16
Volume
4.6013692821834E+23
Height
74229782.634229