157213535 is an odd 9-digits composite number following 157213534
and preceding 157213536 . In scientific notation, it is written as 1.57213535 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 117216768 positive integers (up to 157213535) that are relatively prime to 157213535.
157213535 has 16 divisors, whose sum is 201704256
The reverse of 157213535 is 535312751
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred fifty-seven million two hundred thirteen thousand five hundred thirty-five
Scientific notation
1.57213535 × 10^8
Engineering notation
1.57213535 × 10^6
Prime Factorization
5 × 17 × 103 × 17957
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157213535
Product of the distinct prime numbers
The prime factorization of 157213535 is 5 × 17 × 103 × 17957.
Since it has a total of 4 prime factors.
2 , 3 , 36 , 37 , 112 , 998 , 3536 , 7047 , 55154 , 61515 , 548666 , 717713 , 1339329 , 2796225 , 7776369 , 62872812 , 704187633 , 588303697 , 7154598899 , 6456322967
n×2
314427070
n×3
471640605
n×4
628854140
n×5
786067675
n÷2
78606767.5
n÷3
52404511.666667
n÷3
39303383.75
n÷5
31442707
n2
24716095587196225
n3
3.885704758661E+24
n4
6.1088538107542E+32
n5
9.6039450238689E+40
2 √n
12538.482164919
3 √n
539.71353690503
4 √n
111.97536409818
5 √n
43.581079814034
1 , 5 , 17 , 85 , 103 , 515 , 1751 , 8755 , 17957 , 89785 , 305269 , 1526345 , 1849571 , 9247855 , 31442707 , 157213535
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
-157213534
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 157213535 can be divided by 16 positive divisors.
The sum of these divisors (counting 157213535) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111101110001101011111
3
Ternary
101221211021102112
4
Quaternary
21113232031133
5
Quinary
310221313120
6
Senary
23333344235
8
Octal
1127561537
10
Decimal
157213535
12
Duodecimal
4479807b
16
Hexadecimal
95ee35f
20
Vigesimal
292bdgf
36
Base36
2llmqn
md5
7c72ff6352cdd639fb1315c77754e08f
sha1
25fc2362ebea0fa8e624bd4e9a0ba4b702f49db7
sha256
730884ef48280933817a9b8460d22fc4da1278273c91c575f56d76e33414392d
sha512
76dfaf504f9d2450dae9ae84551f9858afddf5cf37c6dc3c7680e5b6d210073006ad175cc261046c82b42a0af8224a5f09ea9e3db147634ade28f6124085517e
ripemd-160
e0b2a1a2b29998066e1ae7f370964f8b58de5dcb
Diameter
314427070
Circumference
987801773.20176
Area
7.7647904322159E+16
Volume
1.6276402031771E+25
Surface area
3.1059161728864E+17
Circumference
987801773.20176
Perimeter
628854140
Area
24716095587196225
Diagonal
222333513.38562
Surface area
148296573523177350
Volume
3.885704758661E+24
Space diagonal
272301830.25751
Perimeter
471640605
Area
1.0702383330438E+16
Altitude
136150915.12875
Surface area
1.0702383330438E+16
Volume
4.5793469742301E+23
Height
74111171.128539