748888961 is an odd 9-digits composite number following 748888960
and preceding 748888962 . In scientific notation, it is written as 7.48888961 × 10^8.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 748780500 positive integers (up to 748888961) that are relatively prime to 748888961.
748888961 has 4 divisors, whose sum is 748997424
The reverse of 748888961 is 169888847
Previous prime number is 7411
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
seven hundred forty-eight million eight hundred eighty-eight thousand nine hundred sixty-one
Scientific notation
7.48888961 × 10^8
Engineering notation
7.48888961 × 10^6
Prime Factorization
7411 × 101051
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
748888961
Product of the distinct prime numbers
The prime factorization of 748888961 is 7411 × 101051.
Since it has a total of 2 prime factors.
7 , 10 , 62 , 53 , 474 , 901 , 3692 , 6844 , 94921 , 74526 , 387634 , 409207 , 766858 , 5427634 , 50221362 , 78178636 , 83393289 , 932150445 , 2304441784 , 3685019837
n×2
1497777922
n×3
2246666883
n×4
2995555844
n×5
3744444805
n÷2
374444480.5
n÷3
249629653.66667
n÷3
187222240.25
n÷5
149777792.2
n2
560834675907659521
n3
4.2000289773326E+26
n4
3.1453553370045E+35
n5
2.3555218903051E+44
2 √n
27365.835653237
3 √n
908.11143206351
4 √n
165.42622420051
5 √n
59.550235840127
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-748888960
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 748888961 can be divided by 4 positive divisors.
The sum of these divisors (counting 748888961) is 1, the average is 0.25.
Base
System
Value
2
Binary
101100101000110010001110000001
3
Ternary
1221012011111112012
4
Quaternary
230220302032001
5
Quinary
3013203421321
6
Senary
202151142305
8
Octal
5450621601
10
Decimal
748888961
12
Duodecimal
18a974995
16
Hexadecimal
2ca32381
20
Vigesimal
be0b281
36
Base36
cdvaf5
md5
54cb2226ed1f601cfcdb1cafd35dd195
sha1
9c1813160fe991c17ede8c4782bdebb9d9fedeae
sha256
f5b1f5d5172f9a85c7312e7acc78d263bd64acc45b511abf84276b6bed1b414e
sha512
446621571c5a98e3eb038aae360ee6d620d8c37d5232902cdadbeafdbc699a28deecf429aaf889747abf880cb83041227c9f31e9d60a9a1d9e1cd7711afa762e
ripemd-160
6ca1c629811116254d4adf3768052eb23e951a1c
Diameter
1497777922
Circumference
4705408116.4642
Area
1.7619140977099E+18
Volume
1.759304024007E+27
Surface area
7.0476563908397E+18
Circumference
4705408116.4642
Perimeter
2995555844
Area
560834675907659521
Diagonal
1059088925.3577
Surface area
3365008055445957126
Volume
4.2000289773326E+26
Space diagonal
1297113729.6795
Perimeter
2246666883
Area
2.4284853832962E+17
Altitude
648556864.83973
Surface area
2.4284853832962E+17
Volume
4.9497816184198E+25
Height
353029641.7859