1146988427 is an odd 10-digits composite number following 1146988426
and preceding 1146988428 . In scientific notation, it is written as 1.146988427 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 1055755008 positive integers (up to 1146988427) that are relatively prime to 1146988427.
1146988427 has 8 divisors, whose sum is 1238722464
The reverse of 1146988427 is 7248896411
Previous prime number is 353
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
one billion one hundred forty-six million nine hundred eighty-eight thousand four hundred twenty-seven
Scientific notation
1.146988427 × 10^9
Engineering notation
1.146988427 × 10^9
Prime Factorization
13 × 353 × 249943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1146988427
Product of the distinct prime numbers
The prime factorization of 1146988427 is 13 × 353 × 249943.
Since it has a total of 3 prime factors.
9 , 7 , 57 , 91 , 82 , 879 , 856 , 1343 , 84387 , 22624 , 264504 , 556422 , 3713379 , 5722439 , 43009563 , 58130852 , 757828598 , 226874935 , 4303172268 , 9468894799
n×2
2293976854
n×3
3440965281
n×4
4587953708
n×5
5734942135
n÷2
573494213.5
n÷3
382329475.66667
n÷3
286747106.75
n÷5
229397685.4
n2
1315582451671934329
n3
1.508957846832E+27
n4
1.7307571871471E+36
n5
1.9851584636048E+45
2 √n
33867.217585742
3 √n
1046.7742048194
4 √n
184.0304800454
5 √n
64.850272778234
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
-1146988426
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 1146988427 can be divided by 8 positive divisors.
The sum of these divisors (counting 1146988427) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010111011010011110001011
3
Ternary
2221221021001022212
4
Quaternary
1010113122132023
5
Quinary
4322112112202
6
Senary
305451535335
8
Octal
10427323613
10
Decimal
1146988427
12
Duodecimal
28015a54b
16
Hexadecimal
445da78b
20
Vigesimal
hi8db17
36
Base36
iyvxxn
md5
87ac26a15f9652132be2db19ac40c337
sha1
0afe0f8e96b23d8e5f21b2e479f1c575169ce6f0
sha256
4b45ca9b25745d2b565ec088c7df44186574ed7ed100602484d1304c2ef935a4
sha512
44385837b2da81efa893cd2376062e16c6d34282c45135be535853c9e93565cc5e349936179829c0800785947319e1ce8b6836489219ac216d0a72ec899b56b0
ripemd-160
c9c1b94375bc323f52e9d5ad316e2e5014d05782
Diameter
2293976854
Circumference
7206740832.0314
Area
4.1330241653642E+18
Volume
6.3207078482454E+27
Surface area
1.6532096661457E+19
Circumference
7206740832.0314
Perimeter
4587953708
Area
1315582451671934329
Diagonal
1622086589.3484
Surface area
7893494710031605974
Volume
1.508957846832E+27
Space diagonal
1986642231.2575
Perimeter
3440965281
Area
5.6966391196045E+17
Altitude
993321115.62875
Surface area
5.6966391196045E+17
Volume
1.7783238766993E+26
Height
540695529.78279