201231534 is an even 9-digits composite number following 201231533
and preceding 201231535 . In scientific notation, it is written as 2.01231534 × 10^8.
The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors.
There are 56267568 positive integers (up to 201231534) that are relatively prime to 201231534.
201231534 has 24 divisors, whose sum is 353643048
The reverse of 201231534 is 435132102
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 21 Digital Root 3
Name
two hundred one million two hundred thirty-one thousand five hundred thirty-four
Scientific notation
2.01231534 × 10^8
Engineering notation
2.01231534 × 10^6
Prime Factorization
2 × 141 × 7 × 7 × 14563
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
28747362 Product of the distinct prime numbers
The prime factorization of 201231534 is 2 × 141 × 7 × 7 × 14563.
Since it has a total of 5 prime factors.
6 , 2 , 87 , 76 , 615 , 619 , 1061 , 7148 , 3722 , 17199 , 4032 , 440705 , 8041098 , 3179005 , 36923791 , 15683076 , 283679455 , 835172248 , 7482035354 , 6829648791
n×2
402463068
n×3
603694602
n×4
804926136
n×5
1006157670
n÷2
100615767
n÷3
67077178
n÷3
50307883.5
n÷5
40246306.8
n2
40494130275993156
n3
8.1486959534339E+24
n4
1.6397745868091E+33
n5
3.2997435551781E+41
2 √n14185.6101032
3 √n586.00143468608
4 √n119.10335890813
5 √n45.7866856583
1 , 2 , 7 , 14 , 49 , 98 , 141 , 282 , 987 , 1974 , 6909 , 13818 , 14563 , 29126 , 101941 , 203882 , 713587 , 1427174 , 2053383 , 4106766 , 14373681 , 28747362 , 100615767 , 201231534
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201231533 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201231534 can be divided by 24 positive divisors.
The sum of these divisors (counting 201231534) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111111101000110010101110
3
Ternary
112000122121202210
4
Quaternary
23333220302232
5
Quinary
403003402114
6
Senary
31545031250
8
Octal
1377506256
10
Decimal
201231534
12
Duodecimal
57485526
16
Hexadecimal
bfe8cae
20
Vigesimal
32hdige
36
Base36
3bt38u
md5
a4f1c7233bbe4a99358d116a0304455e
sha1
e38cbbf2e2495c4788732e21158eb2f2e2309222
sha256
87442eae1a8c0264e0d7ef218fe2c4d693d03eee25d72bf28969f29ca13e3474
sha512
765ead31ebb9007bdad05c2d362c0755fad716d31d16d3c091e584aac2cf7aaeb828aebc4db5bb61ccf2e104834288bddc5ee65bd2ec28bfffa2ecb1ef14ce00
ripemd-160
819308a3c89c685782d59b703202114abde25a55
Diameter
402463068
Circumference
1264375017.77
Area
1.2721606218857E+17
Volume
3.4133177791527E+25
Surface area
5.0886424875427E+17
Circumference
1264375017.77
Perimeter
804926136
Area
40494130275993156
Diagonal
284584364.55994
Surface area
242964781655958936
Volume
8.1486959534339E+24
Space diagonal
348543240.97302
Perimeter
603694602
Area
1.7534472761583E+16
Altitude
174271620.48651
Surface area
1.7534472761583E+16
Volume
9.6033302775009E+23
Height
94861454.853314