906221221 is an odd 9-digits prime number following 906221220
and preceding 906221222 . In scientific notation, it is written as 9.06221221 × 10^8.
The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors.
There are 906221220 positive integers (up to 906221221) that are relatively prime to 906221221.
906221221 has 2 divisors, whose sum is 906221222
The reverse of 906221221 is 122122609
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 25 Digital Root 7
Name
nine hundred six million two hundred twenty-one thousand two hundred twenty-one
Scientific notation
9.06221221 × 10^8
Engineering notation
9.06221221 × 10^6
Prime Factorization
906221221
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
906221221 Product of the distinct prime numbers
The prime factorization of 906221221 is 906221221.
Since it has a total of 1 prime factors.
5 , 10 , 67 , 40 , 401 , 208 , 668 , 1528 , 59061 , 88957 , 644985 , 928807 , 8772352 , 9020383 , 93429169 , 49697469 , 742245792 , 281928295 , 756866872 , 2205797994
n×2
1812442442
n×3
2718663663
n×4
3624884884
n×5
4531106105
n÷2
453110610.5
n÷3
302073740.33333
n÷3
226555305.25
n÷5
181244244.2
n2
821236901390730841
n3
7.4422230750856E+26
n4
6.7443004820585E+35
n5
6.1118282176419E+44
2 √n30103.508450013
3 √n967.70891637414
4 √n173.50362661919
5 √n61.865260441821
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
906221222 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
453110611 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
30103.508466622 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999997793 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 906221221 can be divided by 2 positive divisors.
The sum of these divisors (counting 906221221) is 906221222, the average is 453110611.
Base
System
Value
2
Binary
110110000000111101011010100101
3
Ternary
2100011012210210221
4
Quaternary
312000331122211
5
Quinary
3323443034341
6
Senary
225531244341
8
Octal
6600753245
10
Decimal
906221221
12
Duodecimal
2135a96b1
16
Hexadecimal
3603d6a5
20
Vigesimal
e33hd11
36
Base36
ezjgrp
md5
9cc0698c82c917ec7764c69a76404d6c
sha1
f97332264c567788c8995c288595c0fe15cc9d46
sha256
94a5553a2df36e6a808ebe2a22f0596947a361484be91f5a3109f9ed28291e69
sha512
e65cc3cc8f5f33bc3efcf95f9cb4b9f98bbe41ea698f19254e796f14aa0da0374b58b7279ea2b0515aeed0c282d0561ec91544614a259a834ba75c727281ed81
ripemd-160
d39be98b7e578712d9010874c0655746958b9d1d
Diameter
1812442442
Circumference
5693955860.8415
Area
2.579991816266E+18
Volume
3.1173911118754E+27
Surface area
1.0319967265064E+19
Circumference
5693955860.8415
Perimeter
3624884884
Area
821236901390730841
Diagonal
1281590341.2485
Surface area
4927421408344385046
Volume
7.4422230750856E+26
Space diagonal
1569621197.6691
Perimeter
2718663663
Area
3.5560600956479E+17
Altitude
784810598.83455
Surface area
3.5560600956479E+17
Volume
8.7707440058268E+25
Height
427196780.41617