855142007 is an odd 9-digits composite number following 855142006
and preceding 855142008 . In scientific notation, it is written as 8.55142007 × 10^8.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 804839520 positive integers (up to 855142007) that are relatively prime to 855142007.
855142007 has 4 divisors, whose sum is 905444496
The reverse of 855142007 is 700241558
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
eight hundred fifty-five million one hundred forty-two thousand seven
Scientific notation
8.55142007 × 10^8
Engineering notation
8.55142007 × 10^6
Prime Factorization
17 × 50302471
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
855142007
Product of the distinct prime numbers
The prime factorization of 855142007 is 17 × 50302471.
Since it has a total of 2 prime factors.
7 , 5 , 96 , 47 , 8 , 84 , 5003 , 1841 , 52931 , 69415 , 9144 , 904848 , 6435726 , 9309138 , 57910028 , 32844066 , 896343646 , 551872472 , 4263591108 , 6431038340
n×2
1710284014
n×3
2565426021
n×4
3420568028
n×5
4275710035
n÷2
427571003.5
n÷3
285047335.66667
n÷3
213785501.75
n÷5
171028401.4
n2
731267852135988049
n3
6.2533785873015E+26
n4
5.3475267156758E+35
n5
4.5728947281291E+44
2 √n
29242.811202072
3 √n
949.17453946998
4 √n
171.00529583048
5 √n
61.151575152588
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-855142006
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855142007 can be divided by 4 positive divisors.
The sum of these divisors (counting 855142007) is 1, the average is 0.25.
Base
System
Value
2
Binary
110010111110000110111001110111
3
Ternary
2012121002201022012
4
Quaternary
302332012321313
5
Quinary
3222404021012
6
Senary
220504354435
8
Octal
6276067167
10
Decimal
855142007
12
Duodecimal
1ba475a1b
16
Hexadecimal
32f86e77
20
Vigesimal
d74cf07
36
Base36
e54nsn
md5
8d1aac847efeb42259a1bdb73759a27c
sha1
7d349d543b97e38c46876a19d81c6c0d3eb94768
sha256
34c32bf3fbf71081f7d557b951c69c5ac90821a6be139739567790319df62807
sha512
867c1a5782443be3636a3d365d9737568ab245963f414df00a2a9bac9a3e643b4d04da678395c1a9b84fd2dd82d1f9ca3686057f3f774df13d2121233b61d273
ripemd-160
611b1d3a1e611b0bc7079177548f4a22fe995702
Diameter
1710284014
Circumference
5373015693.9345
Area
2.2973457120768E+18
Volume
2.6194090973309E+27
Surface area
9.1893828483072E+18
Circumference
5373015693.9345
Perimeter
3420568028
Area
731267852135988049
Diagonal
1209353424.0543
Surface area
4387607112815928294
Volume
6.2533785873015E+26
Space diagonal
1481149403.8104
Perimeter
2565426021
Area
3.1664826846032E+17
Altitude
740574701.90521
Surface area
3.1664826846032E+17
Volume
7.3696773406794E+25
Height
403117808.01812