855221264 is an even 9-digits composite number following 855221263
and preceding 855221265 . In scientific notation, it is written as 8.55221264 × 10^8.
The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors.
There are 427367808 positive integers (up to 855221264) that are relatively prime to 855221264.
855221264 has 20 divisors, whose sum is 1657932204
The reverse of 855221264 is 462122558
Previous prime number is 1877
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
eight hundred fifty-five million two hundred twenty-one thousand two hundred sixty-four
Scientific notation
8.55221264 × 10^8
Engineering notation
8.55221264 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 1877 × 28477
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
106902658 Product of the distinct prime numbers
The prime factorization of 855221264 is 2 × 2 × 2 × 2 × 1877 × 28477.
Since it has a total of 6 prime factors.
2 , 8 , 65 , 80 , 299 , 232 , 1473 , 4403 , 21141 , 96419 , 858902 , 434826 , 2923472 , 545914 , 72004916 , 48049144 , 685597427 , 281847542 , 6116268603 , 3701749942
n×2
1710442528
n×3
2565663792
n×4
3420885056
n×5
4276106320
n÷2
427610632
n÷3
285073754.66667
n÷3
213805316
n÷5
171044252.8
n2
731403410397757696
n3
6.2551174913428E+26
n4
5.3495094874147E+35
n5
4.5750142656068E+44
2 √n29244.166324243
3 √n949.20386263184
4 √n171.0092580074
5 √n61.152708651044
1 , 2 , 4 , 8 , 16 , 1877 , 3754 , 7508 , 15016 , 28477 , 30032 , 56954 , 113908 , 227816 , 455632 , 53451329 , 106902658 , 213805316 , 427610632 , 855221264
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-855221263 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855221264 can be divided by 20 positive divisors.
The sum of these divisors (counting 855221264) is 1, the average is 0.05.
Base
System
Value
2
Binary
110010111110011010010000010000
3
Ternary
2012121020202000122
4
Quaternary
302332122100100
5
Quinary
3222414040024
6
Senary
220510205412
8
Octal
6276322020
10
Decimal
855221264
12
Duodecimal
1ba4b3868
16
Hexadecimal
32f9a410
20
Vigesimal
d752d34
36
Base36
e56cy8
md5
c8858415c86b4c53b3df9585329358d0
sha1
af4bb2d8d3f5a033ff73560664d8fdb7452ad940
sha256
12aac7b8f151bdaf40ea11998bd346ebcd35036b55bdc0398d20f317c1865946
sha512
31a856e87a2f7db0a0c2ad53b61c45bd314aede57928192ddc6b3fe58e3dd2f95d640ff4d41952dd555f274349c9974b6ec5e5404beea84eec0b2e08e0137c9a
ripemd-160
739fdba7f762c37eb489e3b63d36c59a6fa6da9b
Diameter
1710442528
Circumference
5373513680.3524
Area
2.2977715809161E+18
Volume
2.6201374877525E+27
Surface area
9.1910863236645E+18
Circumference
5373513680.3524
Perimeter
3420885056
Area
731403410397757696
Diagonal
1209465510.3787
Surface area
4388420462386546176
Volume
6.2551174913428E+26
Space diagonal
1481286680.9613
Perimeter
2565663792
Area
3.1670696690952E+17
Altitude
740643340.48064
Surface area
3.1670696690952E+17
Volume
7.3717266587451E+25
Height
403155170.12622