797487745 is an odd 9-digits composite number following 797487744
and preceding 797487746 . In scientific notation, it is written as 7.97487745 × 10^8.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 637693056 positive integers (up to 797487745) that are relatively prime to 797487745.
797487745 has 8 divisors, whose sum is 957431016
The reverse of 797487745 is 547784797
Previous prime number is 2213
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
seven hundred ninety-seven million four hundred eighty-seven thousand seven hundred forty-five
Scientific notation
7.97487745 × 10^8
Engineering notation
7.97487745 × 10^6
Prime Factorization
5 × 2213 × 72073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
797487745
Product of the distinct prime numbers
The prime factorization of 797487745 is 5 × 2213 × 72073.
Since it has a total of 3 prime factors.
7 , 10 , 5 , 36 , 668 , 556 , 1573 , 3691 , 80346 , 32414 , 753629 , 992234 , 8094070 , 6808565 , 10721659 , 57090035 , 26474036 , 982736057 , 4808649304 , 8089386236
n×2
1594975490
n×3
2392463235
n×4
3189950980
n×5
3987438725
n÷2
398743872.5
n÷3
265829248.33333
n÷3
199371936.25
n÷5
159497549
n2
635986703425185025
n3
5.0719160196453E+26
n4
4.0447908693363E+35
n5
3.2256711493836E+44
2 √n
28239.825512917
3 √n
927.34500985904
4 √n
168.04709314034
5 √n
60.30381719606
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
-797487744
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 797487745 can be divided by 8 positive divisors.
The sum of these divisors (counting 797487745) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010001011001010000001
3
Ternary
2001120121120112011
4
Quaternary
233202023022001
5
Quinary
3113124101440
6
Senary
211044532521
8
Octal
5742131201
10
Decimal
797487745
12
Duodecimal
1a30b1141
16
Hexadecimal
2f88b281
20
Vigesimal
c945j75
36
Base36
d6sxhd
md5
5169936b18b54d4da74478064bb17831
sha1
cea8649b1a52f2f9c7f46d581ce4febb06d33a08
sha256
e54ec110ced4116bf3698aaa3bfb1d2872119f3fe6b51256c657a3ce8e0a3329
sha512
28350968546a5b9f66d7965b88720a723cef7e9e85c2a0fc36e912b738d4766fd076529a54c72155486c4d69d0b7d3b586a25d89216a69016d0879c2e8688424
ripemd-160
b8a45d1118525198f8f4c44b06d25a4d586e66ff
Diameter
1594975490
Circumference
5010763282.0398
Area
1.9980111552614E+18
Volume
2.124519214259E+27
Surface area
7.9920446210454E+18
Circumference
5010763282.0398
Perimeter
3189950980
Area
635986703425185025
Diagonal
1127817984.8053
Surface area
3815920220551110150
Volume
5.0719160196453E+26
Space diagonal
1381289292.7535
Perimeter
2392463235
Area
2.7539032081766E+17
Altitude
690644646.37677
Surface area
2.7539032081766E+17
Volume
5.9773103518332E+25
Height
375939328.26845