238216451 is an odd 9-digits composite number following 238216450
and preceding 238216452 . In scientific notation, it is written as 2.38216451 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 207142320 positive integers (up to 238216451) that are relatively prime to 238216451.
238216451 has 8 divisors, whose sum is 260902704
The reverse of 238216451 is 154612832
Previous prime number is 253
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
two hundred thirty-eight million two hundred sixteen thousand four hundred fifty-one
Scientific notation
2.38216451 × 10^8
Engineering notation
2.38216451 × 10^6
Prime Factorization
11 × 253 × 85597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
238216451
Product of the distinct prime numbers
The prime factorization of 238216451 is 11 × 253 × 85597.
Since it has a total of 3 prime factors.
9 , 1 , 95 , 14 , 260 , 86 , 7379 , 5931 , 22436 , 83506 , 888886 , 913834 , 3386171 , 5153022 , 68935445 , 80037327 , 664609345 , 654601221 , 9558163958 , 5192419055
n×2
476432902
n×3
714649353
n×4
952865804
n×5
1191082255
n÷2
119108225.5
n÷3
79405483.666667
n÷3
59554112.75
n÷5
47643290.2
n2
56747077527035401
n3
1.3518087413112E+25
n4
3.2202308078594E+33
n5
7.6711195444912E+41
2 √n
15434.262243463
3 √n
619.90325493586
4 √n
124.23470627592
5 √n
47.35810870133
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
-238216450
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 238216451 can be divided by 8 positive divisors.
The sum of these divisors (counting 238216451) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001100101110010100000011
3
Ternary
121121020122112112
4
Quaternary
32030232110003
5
Quinary
441440411301
6
Senary
35345445535
8
Octal
1614562403
10
Decimal
238216451
12
Duodecimal
679408ab
16
Hexadecimal
e32e503
20
Vigesimal
3e8h12b
36
Base36
3xtszn
md5
1a2d543a971e3de0b32040af3c8ed486
sha1
7ef033f1bcabc6640146ba8a48ee247b5432a046
sha256
f73efaaa9a82b3436ddddef96ab319db3dfe5c0bfd58bc15b8491088d614440a
sha512
bdb1f1e97972faf51def4929ef6fce1e6c6957b1c63ba5a6aa4d462fcbd39179414b909b128e943c2c36d24e17ac6b8b6c5861f615108b32a130e7f1aecce680
ripemd-160
36a6f40f086ca0e8d1fcdb734baf5a1e7b5d5c8b
Diameter
476432902
Circumference
1496758104.8517
Area
1.7827620187162E+17
Volume
5.6624432143491E+25
Surface area
7.131048074865E+17
Circumference
1496758104.8517
Perimeter
952865804
Area
56747077527035401
Diagonal
336888935.78459
Surface area
340482465162212406
Volume
1.3518087413112E+25
Space diagonal
412602996.33074
Perimeter
714649353
Area
2.4572205364469E+16
Altitude
206301498.16537
Surface area
2.4572205364469E+16
Volume
1.5931218797474E+24
Height
112296311.9282