814892728 is an even 9-digits composite number following 814892727
and preceding 814892729 . In scientific notation, it is written as 8.14892728 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 376104288 positive integers (up to 814892728) that are relatively prime to 814892728.
814892728 has 16 divisors, whose sum is 1645456680
The reverse of 814892728 is 827298418
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
eight hundred fourteen million eight hundred ninety-two thousand seven hundred twenty-eight
Scientific notation
8.14892728 × 10^8
Engineering notation
8.14892728 × 10^6
Prime Factorization
2 × 2 × 2 × 13 × 7835507
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
203723182 Product of the distinct prime numbers
The prime factorization of 814892728 is 2 × 2 × 2 × 13 × 7835507.
Since it has a total of 5 prime factors.
1 , 7 , 25 , 41 , 719 , 583 , 5436 , 9478 , 95369 , 3456 , 503527 , 994730 , 8089700 , 4001253 , 41164265 , 98361205 , 164399843 , 870636234 , 7850505716 , 5385829521
n×2
1629785456
n×3
2444678184
n×4
3259570912
n×5
4074463640
n÷2
407446364
n÷3
271630909.33333
n÷3
203723182
n÷5
162978545.6
n2
664050158147281984
n3
5.4112964490147E+26
n4
4.4096261253543E+35
n5
3.59337226275E+44
2 √n28546.325998279
3 √n934.04287960725
4 √n168.95658021598
5 √n60.564772253165
1 , 2 , 4 , 8 , 13 , 26 , 52 , 104 , 7835507 , 15671014 , 31342028 , 62684056 , 101861591 , 203723182 , 407446364 , 814892728
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
-814892727 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 814892728 can be divided by 16 positive divisors.
The sum of these divisors (counting 814892728) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000100100100100011010111000
3
Ternary
2002210100211200011
4
Quaternary
300210210122320
5
Quinary
3132103031403
6
Senary
212505551304
8
Octal
6044443270
10
Decimal
814892728
12
Duodecimal
1a8aa5534
16
Hexadecimal
309246b8
20
Vigesimal
ced1bg8
36
Base36
dh5z94
md5
23c5e6eefd3511e170509ba5ee549b34
sha1
8725d2cb6ca1d8b4f9c7bd3b56c858eb8675bbc7
sha256
5f9aa5c5887df6be328ea21155081fc2e91113b69d60807b3febfc08f7625dd1
sha512
66933cd8f6ca2f304365ba3e0bdbaab79eb0011e2cc31ab8d3e52565d21f8d7d4bfb9181e94388a9e8b6c67c48161dbbc62efd6dbee6663bda01e48c44586deb
ripemd-160
00a57f4501692c59e85e09291e4106ab6e706f3c
Diameter
1629785456
Circumference
5120122015.4971
Area
2.0861750984506E+18
Volume
2.2666785560828E+27
Surface area
8.3447003938026E+18
Circumference
5120122015.4971
Perimeter
3259570912
Area
664050158147281984
Diagonal
1152432347.8168
Surface area
3984300948883691904
Volume
5.4112964490147E+26
Space diagonal
1411435607.6144
Perimeter
2444678184
Area
2.8754215317131E+17
Altitude
705717803.8072
Surface area
2.8754215317131E+17
Volume
6.377274023515E+25
Height
384144115.93894