1047921245 is an odd 10-digits composite number following 1047921244
and preceding 1047921246 . In scientific notation, it is written as 1.047921245 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 718574544 positive integers (up to 1047921245) that are relatively prime to 1047921245.
1047921245 has 8 divisors, whose sum is 1437149184
The reverse of 1047921245 is 5421297401
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 35
Digital Root 8
Name
one billion forty-seven million nine hundred twenty-one thousand two hundred forty-five
Scientific notation
1.047921245 × 10^9
Engineering notation
1.047921245 × 10^9
Prime Factorization
7 × 5 × 29940607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1047921245
Product of the distinct prime numbers
The prime factorization of 1047921245 is 7 × 5 × 29940607.
Since it has a total of 3 prime factors.
4 , 9 , 14 , 68 , 324 , 236 , 5703 , 6667 , 90034 , 11221 , 268565 , 739019 , 7396127 , 3171101 , 31348284 , 24497920 , 161909469 , 179136618 , 778753301 , 5507066662
n×2
2095842490
n×3
3143763735
n×4
4191684980
n×5
5239606225
n÷2
523960622.5
n÷3
349307081.66667
n÷3
261980311.25
n÷5
209584249
n2
1098138935722350025
n3
1.1507631207051E+27
n4
1.2059091221494E+36
n5
1.2636977886397E+45
2 √n
32371.611714587
3 √n
1015.725171147
4 √n
179.92112637094
5 √n
63.689190507848
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
-1047921244
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 1047921245 can be divided by 8 positive divisors.
The sum of these divisors (counting 1047921245) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110011101100000001001011101
3
Ternary
2201000211220200222
4
Quaternary
332131200021131
5
Quinary
4121231434440
6
Senary
251552331125
8
Octal
7635401135
10
Decimal
1047921245
12
Duodecimal
252b43aa5
16
Hexadecimal
3e76025d
20
Vigesimal
g79a325
36
Base36
hbwl7h
md5
7314b23a431b8cac2c9aa08e831edcb8
sha1
7546d1a18994ea8f1ab45c58d56b476ab6d0d710
sha256
0fbe1178994c9c1afdd6305d9ae509dd95c9ea5311a5e71d08d654f4b31226b2
sha512
a7bbf45ca1defa20345a0878f9ac5366525d98ceb7c1554a538308dfc455fa3d0073a79691e09359631e38a6db42a072d15ab9f100dcb1e35b6c93d55b859f69
ripemd-160
ebb29e79f29a63edbb29ca644591adfceb88d1e6
Diameter
2095842490
Circumference
6584283369.6653
Area
3.4499052130862E+18
Volume
4.8203052880391E+27
Surface area
1.3799620852345E+19
Circumference
6584283369.6653
Perimeter
4191684980
Area
1098138935722350025
Diagonal
1481984436.9779
Surface area
6588833614334100150
Volume
1.1507631207051E+27
Space diagonal
1815052838.6708
Perimeter
3143763735
Area
4.7550810761018E+17
Altitude
907526419.33542
Surface area
4.7550810761018E+17
Volume
1.35618734365E+26
Height
493994812.32597