1057621881 is an odd 10-digits composite number following 1057621880
and preceding 1057621882 . In scientific notation, it is written as 1.057621881 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 704954192 positive integers (up to 1057621881) that are relatively prime to 1057621881.
1057621881 has 8 divisors, whose sum is 1410416640
The reverse of 1057621881 is 1881267501
Previous prime number is 6143
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
one billion fifty-seven million six hundred twenty-one thousand eight hundred eighty-one
Scientific notation
1.057621881 × 10^9
Engineering notation
1.057621881 × 10^9
Prime Factorization
3 × 6143 × 57389
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1057621881 Product of the distinct prime numbers
The prime factorization of 1057621881 is 3 × 6143 × 57389.
Since it has a total of 3 prime factors.
1 , 1 , 30 , 21 , 286 , 30 , 471 , 792 , 14636 , 49958 , 765390 , 489992 , 1224504 , 7301270 , 67369099 , 32983491 , 296819870 , 696082687 , 529671471 , 9080229058
n×2
2115243762
n×3
3172865643
n×4
4230487524
n×5
5288109405
n÷2
528810940.5
n÷3
352540627
n÷3
264405470.25
n÷5
211524376.2
n2
1118564043169978161
n3
1.1830178073564E+27
n4
1.2511855186728E+36
n5
1.3232811817387E+45
2 √n32521.099012795
3 √n1018.8497481415
4 √n180.33607241147
5 √n63.806670822343
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
-1057621880 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 1057621881 can be divided by 8 positive divisors.
The sum of these divisors (counting 1057621881) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111000010100000011101111001
3
Ternary
2201201002202110210
4
Quaternary
333002200131321
5
Quinary
4131222400011
6
Senary
252540301333
8
Octal
7702403571
10
Decimal
1057621881
12
Duodecimal
256241849
16
Hexadecimal
3f0a0779
20
Vigesimal
gaa2ee1
36
Base36
hhoi9l
md5
65342f1c11938e3d39027b64e7e87cda
sha1
987c05d0778afb88f7b4862fb0f6192d16f21ebf
sha256
f5ba473274ef9635946f5231338dcebe95acf72559d2ad5bc7ef40ae01e9f0d0
sha512
cb4ef97a552fc2101d5f05e4a592e1d5e3443d064e6c1040a55b30285e87a76467416bd5119928b32ce587fc4003359f9a442fbbe976ca96e1cd621bc7185390
ripemd-160
d4eee3163f0da02404507e22129a8215debce6cd
Diameter
2115243762
Circumference
6645234263.2508
Area
3.5140725805925E+18
Volume
4.9554134035424E+27
Surface area
1.405629032237E+19
Circumference
6645234263.2508
Perimeter
4230487524
Area
1118564043169978161
Diagonal
1495703207.9727
Surface area
6711384259019868966
Volume
1.1830178073564E+27
Space diagonal
1831854833.0886
Perimeter
3172865643
Area
4.8435243857252E+17
Altitude
915927416.54428
Surface area
4.8435243857252E+17
Volume
1.3941998564102E+26
Height
498567735.99091