157465693 is an odd 9-digits composite number following 157465692
and preceding 157465694 . In scientific notation, it is written as 1.57465693 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 122700480 positive integers (up to 157465693) that are relatively prime to 157465693.
157465693 has 8 divisors, whose sum is 196320960
The reverse of 157465693 is 396564751
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred fifty-seven million four hundred sixty-five thousand six hundred ninety-three
Scientific notation
1.57465693 × 10^8
Engineering notation
1.57465693 × 10^6
Prime Factorization
7 × 11 × 2045009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157465693
Product of the distinct prime numbers
The prime factorization of 157465693 is 7 × 11 × 2045009.
Since it has a total of 3 prime factors.
1 , 9 , 51 , 14 , 166 , 133 , 2868 , 9034 , 33485 , 79552 , 669239 , 143598 , 1153691 , 1093106 , 94231948 , 52596915 , 664145700 , 155479863 , 4778072113 , 9385366665
n×2
314931386
n×3
472397079
n×4
629862772
n×5
787328465
n÷2
78732846.5
n÷3
52488564.333333
n÷3
39366423.25
n÷5
31493138.6
n2
24795444471970249
n3
3.9044318470218E+24
n4
6.1481406656256E+32
n5
9.6812123057422E+40
2 √n
12548.533499975
3 √n
540.00193529256
4 √n
112.02023701089
5 √n
43.595050970276
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157465692
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157465693 can be divided by 8 positive divisors.
The sum of these divisors (counting 157465693) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000101011110001011101
3
Ternary
101222022002022201
4
Quaternary
21120223301131
5
Quinary
310302400233
6
Senary
23343011501
8
Octal
1130536135
10
Decimal
157465693
12
Duodecimal
44899b91
16
Hexadecimal
962bc5d
20
Vigesimal
294344d
36
Base36
2lr1b1
md5
b28191989dfbdd6e1cc6ffb2fceb6e3f
sha1
3cfb2b8291c7027553293e1061be3b1b64b85541
sha256
d45c46ff9fc61633c74869212ff89ea7a747346df987d823be0c2aa41ed6c074
sha512
c7262e07faf5d534b7e97e94f08a6fc619b87e26de1d913a391878673639e41154b7d39c370cc105ca4cdc295f831a799b8fb52fa01a784d3b7613b41bb58e8f
ripemd-160
43ba83568cb5f5c0c788f39c774f15f6b5787007
Diameter
314931386
Circumference
989386128.64245
Area
7.7897186195635E+16
Volume
1.6354845876061E+25
Surface area
3.1158874478254E+17
Circumference
989386128.64245
Perimeter
629862772
Area
24795444471970249
Diagonal
222690118.64908
Surface area
148772666831821494
Volume
3.9044318470218E+24
Space diagonal
272738580.72504
Perimeter
472397079
Area
1.0736742405426E+16
Altitude
136369290.36252
Surface area
1.0736742405426E+16
Volume
4.6014170595164E+23
Height
74230039.549693