7440989893 is an odd 10-digits composite number following 7440989892
and preceding 7440989894 . In scientific notation, it is written as 7.440989893 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 7048565568 positive integers (up to 7440989893) that are relatively prime to 7440989893.
7440989893 has 8 divisors, whose sum is 7833502400
The reverse of 7440989893 is 3989890447
Previous prime number is 12343
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 61
Digital Root 7
Name
seven billion four hundred forty million nine hundred eighty-nine thousand eight hundred ninety-three
Scientific notation
7.440989893 × 10^9
Engineering notation
7.440989893 × 10^9
Prime Factorization
19 × 12343 × 31729
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7440989893
Product of the distinct prime numbers
The prime factorization of 7440989893 is 19 × 12343 × 31729.
Since it has a total of 3 prime factors.
1 , 8 , 57 , 86 , 613 , 797 , 8624 , 4757 , 95882 , 68696 , 346220 , 787296 , 8575720 , 6130734 , 11098869 , 38145780 , 429471575 , 243951018 , 9074817388 , 9922017319
n×2
14881979786
n×3
22322969679
n×4
29763959572
n×5
37204949465
n÷2
3720494946.5
n÷3
2480329964.3333
n÷3
1860247473.25
n÷5
1488197978.6
n2
5.5368330587728E+19
n3
4.1199518829557E+29
n4
3.065652032072E+39
n5
2.2811485786102E+49
2 √n
86261.172569123
3 √n
1952.2865916556
4 √n
293.70252394068
5 √n
94.25971947507
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
-7440989892
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 7440989893 can be divided by 8 positive divisors.
The sum of these divisors (counting 7440989893) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111011100001000111111011000101
3
Ternary
201012120112110012021
4
Quaternary
12323201013323011
5
Quinary
110214343134033
6
Senary
3230210123141
8
Octal
67341077305
10
Decimal
7440989893
12
Duodecimal
1537b804b1
16
Hexadecimal
1bb847ec5
20
Vigesimal
5g563eed
36
Base36
3f268jp
md5
436db3e757c4bb9bc0ddf4de9639ff61
sha1
fe145597e0ea9ace426e5f30003dd4f1b8d6d63c
sha256
eb069809c1c6f1c27f1b0c1aa5975761105264ca55e1d61388a5b58757d81a6d
sha512
c3d672aacf0371c0f1695512b0ca2ceb587c092693bc53411d0c61bdb1a15090550d88514ca79ee775c31c6c56eafdcab7b0568ff60dac93b0699bf8c7cfd4a8
ripemd-160
a0d38d3e67ba6c75546a84806447c0f46ae5f245
Diameter
14881979786
Circumference
46753118366.569
Area
1.7394474061594E+20
Volume
1.7257614091516E+30
Surface area
6.9577896246375E+20
Circumference
46753118366.569
Perimeter
29763959572
Area
5.5368330587728E+19
Diagonal
10523148824.162
Surface area
3.3220998352637E+20
Volume
4.1199518829557E+29
Space diagonal
12888172553.283
Perimeter
22322969679
Area
2.3975190427054E+19
Altitude
6444086276.6413
Surface area
2.3975190427054E+19
Volume
4.8554098576671E+28
Height
3507716274.7206