8045189745 is an odd 10-digits composite number following 8045189744
and preceding 8045189746 . In scientific notation, it is written as 8.045189745 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 4290767856 positive integers (up to 8045189745) that are relatively prime to 8045189745.
8045189745 has 8 divisors, whose sum is 12872303616
The reverse of 8045189745 is 5479815408
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
eight billion forty-five million one hundred eighty-nine thousand seven hundred forty-five
Scientific notation
8.045189745 × 10^9
Engineering notation
8.045189745 × 10^9
Prime Factorization
5 × 3 × 536345983
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8045189745 Product of the distinct prime numbers
The prime factorization of 8045189745 is 5 × 3 × 536345983.
Since it has a total of 3 prime factors.
9 , 2 , 77 , 86 , 981 , 327 , 8481 , 5947 , 1917 , 13443 , 482887 , 640641 , 9702714 , 136211 , 5254460 , 66479340 , 122200913 , 194520258 , 6569758286 , 2839572076
n×2
16090379490
n×3
24135569235
n×4
32180758980
n×5
40225948725
n÷2
4022594872.5
n÷3
2681729915
n÷3
2011297436.25
n÷5
1609037949
n2
6.4725078033053E+19
n3
5.2072553403584E+29
n4
4.1893357263848E+39
n5
3.3704000824273E+49
2 √n89694.981715813
3 √n2003.7587435813
4 √n299.49120473866
5 √n95.743049994632
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
-8045189744 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 8045189745 can be divided by 8 positive divisors.
The sum of these divisors (counting 8045189745) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111100001111101101001110001
3
Ternary
202202200102222120120
4
Quaternary
13133201331221301
5
Quinary
112434032032440
6
Senary
3410152200453
8
Octal
73741755161
10
Decimal
8045189745
12
Duodecimal
1686399129
16
Hexadecimal
1df87da71
20
Vigesimal
65e28e75
36
Base36
3p1wc4x
md5
3170f21a064c207c95ba413123b031d3
sha1
777d9b8f7aee8155bf7b877f8751a74df563dd68
sha256
98b2090d004874f3f101b0ef73a48b42a2bed884afc253612e5faa7c69b22e4c
sha512
4724a460c5fdada467bd65bf831a04ac8283c0faf649032efbb7c59b3a4f93e341baff9a4709136d317e1b6f300fe89376be4b65a6c31cf7ef614c97490587ff
ripemd-160
caabc503a4eb9c0bc915ba4f196f895bc8510f0a
Diameter
16090379490
Circumference
50549417999.256
Area
2.0333982965167E+20
Volume
2.1812100163515E+30
Surface area
8.1335931860666E+20
Circumference
50549417999.256
Perimeter
32180758980
Area
6.4725078033053E+19
Diagonal
11377616449.244
Surface area
3.8835046819832E+20
Volume
5.2072553403584E+29
Space diagonal
13934677394.872
Perimeter
24135569235
Area
2.8026780919277E+19
Altitude
6967338697.436
Surface area
2.8026780919277E+19
Volume
6.1368092708955E+28
Height
3792538816.4146