157213533 is an odd 9-digits composite number following 157213532
and preceding 157213534 . In scientific notation, it is written as 1.57213533 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 99939840 positive integers (up to 157213533) that are relatively prime to 157213533.
157213533 has 16 divisors, whose sum is 219413376
The reverse of 157213533 is 335312751
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-seven million two hundred thirteen thousand five hundred thirty-three
Scientific notation
1.57213533 × 10^8
Engineering notation
1.57213533 × 10^6
Prime Factorization
3 × 23 × 337 × 6761
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157213533
Product of the distinct prime numbers
The prime factorization of 157213533 is 3 × 23 × 337 × 6761.
Since it has a total of 4 prime factors.
8 , 7 , 13 , 56 , 623 , 845 , 5131 , 8471 , 73413 , 4370 , 658740 , 967808 , 3251073 , 9314415 , 50550923 , 24570049 , 701297573 , 649065893 , 200273677 , 9725998415
n×2
314427066
n×3
471640599
n×4
628854132
n×5
786067665
n÷2
78606766.5
n÷3
52404511
n÷3
39303383.25
n÷5
31442706.6
n2
24716094958342089
n3
3.8857046103644E+24
n4
6.1088534998978E+32
n5
9.6039444129835E+40
2 √n
12538.482085165
3 √n
539.71353461636
4 √n
111.97536374205
5 √n
43.58107970315
1 , 3 , 23 , 69 , 337 , 1011 , 6761 , 7751 , 20283 , 23253 , 155503 , 466509 , 2278457 , 6835371 , 52404511 , 157213533
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
-157213532
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 157213533 can be divided by 16 positive divisors.
The sum of these divisors (counting 157213533) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111101110001101011101
3
Ternary
101221211021102110
4
Quaternary
21113232031131
5
Quinary
310221313113
6
Senary
23333344233
8
Octal
1127561535
10
Decimal
157213533
12
Duodecimal
44798079
16
Hexadecimal
95ee35d
20
Vigesimal
292bdgd
36
Base36
2llmql
md5
08d8341bebcb37ae16056a36a52031a0
sha1
cdc049412441c70fd1a4a559d49604bf7d73cda4
sha256
9fd76886ad5b5600a83bb78364aebeb8daca77f7d6f933194a93b2bbcff1b6f5
sha512
8e37fbbb1e65a20ced58292ef22f4d48c329f3f19f13b25d1108a726df21d33389ca9592707a7ed1107a925bbb24f0cd902e44dffef4bc8c41934e7ed800d5e1
ripemd-160
2a9eaa459282682983273f0effed83d09cde8f31
Diameter
314427066
Circumference
987801760.63539
Area
7.7647902346555E+16
Volume
1.6276401410588E+25
Surface area
3.1059160938622E+17
Circumference
987801760.63539
Perimeter
628854132
Area
24716094958342089
Diagonal
222333510.55719
Surface area
148296569750052534
Volume
3.8857046103644E+24
Space diagonal
272301826.79341
Perimeter
471640599
Area
1.0702383058136E+16
Altitude
136150913.3967
Surface area
1.0702383058136E+16
Volume
4.5793467994609E+23
Height
74111170.18573