814892745 is an odd 9-digits composite number following 814892744
and preceding 814892746 . In scientific notation, it is written as 8.14892745 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 430305600 positive integers (up to 814892745) that are relatively prime to 814892745.
814892745 has 16 divisors, whose sum is 1316740032
The reverse of 814892745 is 547298418
Previous prime number is 101
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
eight hundred fourteen million eight hundred ninety-two thousand seven hundred forty-five
Scientific notation
8.14892745 × 10^8
Engineering notation
8.14892745 × 10^6
Prime Factorization
3 × 5 × 101 × 537883
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
814892745 Product of the distinct prime numbers
The prime factorization of 814892745 is 3 × 5 × 101 × 537883.
Since it has a total of 4 prime factors.
8 , 3 , 20 , 56 , 631 , 601 , 9538 , 1422 , 40319 , 27504 , 105471 , 760337 , 2716152 , 4141574 , 38344225 , 72525456 , 265775861 , 329734648 , 125609946 , 599476931
n×2
1629785490
n×3
2444678235
n×4
3259570980
n×5
4074463725
n÷2
407446372.5
n÷3
271630915
n÷3
203723186.25
n÷5
162978549
n2
664050185853635025
n3
5.4112967876803E+26
n4
4.4096264933225E+35
n5
3.5933726375683E+44
2 √n28546.32629604
3 √n934.04288610247
4 √n168.95658109716
5 √n60.564772505861
1 , 3 , 5 , 15 , 101 , 303 , 505 , 1515 , 537883 , 1613649 , 2689415 , 8068245 , 54326183 , 162978549 , 271630915 , 814892745
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-814892744 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 814892745 can be divided by 16 positive divisors.
The sum of these divisors (counting 814892745) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000100100100100011011001001
3
Ternary
2002210100211200210
4
Quaternary
300210210123021
5
Quinary
3132103031440
6
Senary
212505551333
8
Octal
6044443311
10
Decimal
814892745
12
Duodecimal
1a8aa5549
16
Hexadecimal
309246c9
20
Vigesimal
ced1bh5
36
Base36
dh5z9l
md5
7f9d4dc2fc093dc53746ad9c1414c050
sha1
d075ff4749c892e598f315998eee635cb82243f2
sha256
52ad4333586af68edc35c08b3e7b170d8b41f6a0009e1d6ed2fcf56ca4d0df45
sha512
da10ca7ff6bdaa5a493dc6458bd9a5387b5adb2712b6dd12f9c88e0e9baabc9adcd9af0b91edc250191373db032f675902ff6e1ea0e2e656d2e5db165c0b4bc3
ripemd-160
c88401c8ac48d5b1911bca277fb1f6903b531175
Diameter
1629785490
Circumference
5120122122.3112
Area
2.0861751854927E+18
Volume
2.2666786979427E+27
Surface area
8.3447007419709E+18
Circumference
5120122122.3112
Perimeter
3259570980
Area
664050185853635025
Diagonal
1152432371.8584
Surface area
3984301115121810150
Volume
5.4112967876803E+26
Space diagonal
1411435637.0593
Perimeter
2444678235
Area
2.8754216516851E+17
Altitude
705717818.52963
Surface area
2.8754216516851E+17
Volume
6.3772744226362E+25
Height
384144123.95281