213478737 is an odd 9-digits composite number following 213478736
and preceding 213478738 . In scientific notation, it is written as 2.13478737 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 134828640 positive integers (up to 213478737) that are relatively prime to 213478737.
213478737 has 8 divisors, whose sum is 299619360
The reverse of 213478737 is 737874312
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
two hundred thirteen million four hundred seventy-eight thousand seven hundred thirty-seven
Scientific notation
2.13478737 × 10^8
Engineering notation
2.13478737 × 10^6
Prime Factorization
3 × 19 × 3745241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
213478737
Product of the distinct prime numbers
The prime factorization of 213478737 is 3 × 19 × 3745241.
Since it has a total of 3 prime factors.
1 , 8 , 12 , 69 , 323 , 141 , 5940 , 5177 , 37071 , 60483 , 968292 , 663119 , 2260329 , 5362194 , 64594376 , 97670419 , 504719309 , 489210491 , 192516415 , 8829651965
n×2
426957474
n×3
640436211
n×4
853914948
n×5
1067393685
n÷2
106739368.5
n÷3
71159579
n÷3
53369684.25
n÷5
42695747.4
n2
45573171151115169
n3
9.7289030184249E+24
n4
2.0769139287688E+33
n5
4.4337696237128E+41
2 √n
14610.911573204
3 √n
597.65635468596
4 √n
120.87560371392
5 √n
46.3309200861
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
-213478736
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 213478737 can be divided by 8 positive divisors.
The sum of these divisors (counting 213478737) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100101110010110110101010001
3
Ternary
112212200211202220
4
Quaternary
30232112311101
5
Quinary
414122304422
6
Senary
33103331253
8
Octal
1456266521
10
Decimal
213478737
12
Duodecimal
5b5b0b29
16
Hexadecimal
cb96d51
20
Vigesimal
36e4ggh
36
Base36
3j3l8x
md5
e02ec3be3837ea9fa5bb8a6936da5764
sha1
0505485d7f4948f9a52d82cb6a93ef74ee001e39
sha256
c9563776d9916c55baca831d687dbee85852fcf9c666720556554d3f7cb8c680
sha512
502ffb88992036bb5f6132dc045c78b291ac61694c3e5fb0ec01a6f6e1ad466c071d13c5a1e42ee1cb8789c07ce380636c38663b35eebfbd8e9f37798fb17757
ripemd-160
fbe697fb09aad1876962ebfacce09401a19231b2
Diameter
426957474
Circumference
1341326463.7137
Area
1.4317233968913E+17
Volume
4.0752333666895E+25
Surface area
5.7268935875653E+17
Circumference
1341326463.7137
Perimeter
853914948
Area
45573171151115169
Diagonal
301904525.14368
Surface area
273439026906691014
Volume
9.7289030184249E+24
Space diagonal
369756018.81963
Perimeter
640436211
Area
1.9733761973941E+16
Altitude
184878009.40982
Surface area
1.9733761973941E+16
Volume
1.1465622163058E+24
Height
100634841.71456