80498729 is an odd 8-digits prime number following 80498728
and preceding 80498730 . In scientific notation, it is written as 8.0498729 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 80498728 positive integers (up to 80498729) that are relatively prime to 80498729.
80498729 has 2 divisors, whose sum is 80498730
The reverse of 80498729 is 92789408
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
eighty million four hundred ninety-eight thousand seven hundred twenty-nine
Scientific notation
8.0498729 × 10^7
Engineering notation
8.0498729 × 10^6
Prime Factorization
80498729
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
80498729 Product of the distinct prime numbers
The prime factorization of 80498729 is 80498729.
Since it has a total of 1 prime factors.
10 , 9 , 87 , 31 , 411 , 668 , 7311 , 1053 , 69785 , 11386 , 703647 , 923494 , 9946722 , 7590699 , 61191084 , 6379367 , 941415022 , 118804725 , 598218130 , 4808440421
n×2
160997458
n×3
241496187
n×4
321994916
n×5
402493645
n÷2
40249364.5
n÷3
26832909.666667
n÷3
20124682.25
n÷5
16099745.8
n2
6480045370615441
n3
5.2163541619688E+23
n4
4.1990988005235E+31
n5
3.3802211638756E+39
2 √n8972.1083921228
3 √n431.78048296625
4 √n94.721214055368
5 √n38.120431212176
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
80498730 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
40249365 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8972.108447851 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999751549 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80498729 can be divided by 2 positive divisors.
The sum of these divisors (counting 80498729) is 80498730, the average is 40249365.
Base
System
Value
2
Binary
100110011000101000000101001
3
Ternary
12121110202111102
4
Quaternary
10303011000221
5
Quinary
131101424404
6
Senary
11553211145
8
Octal
463050051
10
Decimal
80498729
12
Duodecimal
22b60ab5
16
Hexadecimal
4cc5029
20
Vigesimal
15326g9
36
Base36
1bxd7t
md5
90053664ed9c1e0294f65407bec06f09
sha1
e210789ddbcc906b2209f25629ce383e341dbb78
sha256
f89058a0175f4158ba9eef8339bc027e9e6cd463f5ee9034140799f8d2ef8b00
sha512
b83d73d384e37b4c50eab64aff64706054681d8c7394ce7451217d4ac4b772c35876c2fe0ce9843f775619f21078564bedab7185bacc99dbf87e342eb1bb5584
ripemd-160
0ffaf46595f448253c9c532090f73231e59a7669
Diameter
160997458
Circumference
505788431.29943
Area
2.0357662931254E+16
Volume
2.1850213218352E+24
Surface area
8.1430651725016E+16
Circumference
505788431.29943
Perimeter
321994916
Area
6480045370615441
Diagonal
113842394.3056
Surface area
38880272223692646
Volume
5.2163541619688E+23
Space diagonal
139427888.57272
Perimeter
241496187
Area
2.8059419543144E+15
Altitude
69713944.286359
Surface area
2.8059419543144E+15
Volume
6.147532334998E+22
Height
37947464.768532