1253399893 is an odd 10-digits composite number following 1253399892
and preceding 1253399894 . In scientific notation, it is written as 1.253399893 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1240474224 positive integers (up to 1253399893) that are relatively prime to 1253399893.
1253399893 has 8 divisors, whose sum is 1266340608
The reverse of 1253399893 is 3989933521
Previous prime number is 2447
Is Prime? no Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion two hundred fifty-three million three hundred ninety-nine thousand eight hundred ninety-three
Scientific notation
1.253399893 × 10^9
Engineering notation
1.253399893 × 10^9
Prime Factorization
103 × 2447 × 4973
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1253399893 Product of the distinct prime numbers
The prime factorization of 1253399893 is 103 × 2447 × 4973.
Since it has a total of 3 prime factors.
6 , 5 , 81 , 30 , 929 , 261 , 225 , 7695 , 27657 , 93574 , 341345 , 919126 , 679984 , 6895503 , 42791262 , 88576863 , 615834069 , 637816786 , 3737527861 , 9456778960
n×2
2506799786
n×3
3760199679
n×4
5013599572
n×5
6266999465
n÷2
626699946.5
n÷3
417799964.33333
n÷3
313349973.25
n÷5
250679978.6
n2
1571011291772411449
n3
1.9691053850093E+27
n4
2.4680764788764E+36
n5
3.0934867945395E+45
2 √n35403.388157068
3 √n1078.1931072096
4 √n188.15788093266
5 √n66.011246041388
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
-1253399892 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 1253399893 can be divided by 8 positive divisors.
The sum of these divisors (counting 1253399893) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010101101010101110101010101
3
Ternary
10020100111022102021
4
Quaternary
1022231111311111
5
Quinary
10031332244033
6
Senary
324212413141
8
Octal
11255256525
10
Decimal
1253399893
12
Duodecimal
2ab9171b1
16
Hexadecimal
4ab55d55
20
Vigesimal
jbdejed
36
Base36
kq8pjp
md5
ae3adbffbc2e9729115656a587a05003
sha1
77a16ead519405a2370e07d92010f0200388168b
sha256
c8c5ce58f927a7edd02587af2157a056c0ba6104d5d49e4a927f222af5b7bbfd
sha512
5894a1f2bfdbe32643268845bfd402d40da50a4c59e6754462f3ecc1b5e81642e0911aa83be3a9f5a2e7504c7137cca3b00ebbd3ac2e20342d971bb6296cb95c
ripemd-160
91ff146aebefd2d342ab5e3c48776cb8810d845b
Diameter
2506799786
Circumference
7875343791.7181
Area
4.9354775329388E+18
Volume
8.2481693489192E+27
Surface area
1.9741910131755E+19
Circumference
7875343791.7181
Perimeter
5013599572
Area
1571011291772411449
Diagonal
1772575127.7576
Surface area
9.4260677506345E+18
Volume
1.9691053850093E+27
Space diagonal
2170952296.8774
Perimeter
3760199679
Area
6.8026784415356E+17
Altitude
1085476148.4387
Surface area
6.8026784415356E+17
Volume
2.3206129510184E+26
Height
590858375.9192