748855961 is an odd 9-digits composite number following 748855960
and preceding 748855962 . In scientific notation, it is written as 7.48855961 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 637624800 positive integers (up to 748855961) that are relatively prime to 748855961.
748855961 has 8 divisors, whose sum is 861504384
The reverse of 748855961 is 169558847
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
seven hundred forty-eight million eight hundred fifty-five thousand nine hundred sixty-one
Scientific notation
7.48855961 × 10^8
Engineering notation
7.48855961 × 10^6
Prime Factorization
7 × 151 × 708473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
748855961
Product of the distinct prime numbers
The prime factorization of 748855961 is 7 × 151 × 708473.
Since it has a total of 3 prime factors.
5 , 3 , 100 , 17 , 772 , 396 , 9705 , 7072 , 47365 , 99433 , 628558 , 105863 , 4555669 , 6693259 , 67806958 , 53213665 , 901429628 , 138325800 , 2591588834 , 7995648266
n×2
1497711922
n×3
2246567883
n×4
2995423844
n×5
3744279805
n÷2
374427980.5
n÷3
249618653.66667
n÷3
187213990.25
n÷5
149771192.2
n2
560785250325233521
n3
4.1994737754693E+26
n4
3.1448009698233E+35
n5
2.3550029524108E+44
2 √n
27365.232705022
3 √n
908.09809314011
4 √n
165.42440178227
5 √n
59.549711011341
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
-748855960
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 748855961 can be divided by 8 positive divisors.
The sum of these divisors (counting 748855961) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100101000101010001010011001
3
Ternary
1221012002211020222
4
Quaternary
230220222022121
5
Quinary
3013201342321
6
Senary
202150325425
8
Octal
5450521231
10
Decimal
748855961
12
Duodecimal
18a959875
16
Hexadecimal
2ca2a299
20
Vigesimal
be06ji1
36
Base36
cdukyh
md5
64a01f76ad0280e48d0c1bbad3da79f4
sha1
038f3c97eb6436507d1331f7e8f81d1172e0db2f
sha256
db56e772e21164f246042306fd1c5d5fac976e2b2ba3479e06a4f82ef7dad644
sha512
861566ab1c31e24c31615a246a6c1fa6516132d93b7224143720ea5a4bba99efd91e58963943fdca38f8ad90bc54827ade77a7ff48f5d197a9c7dfcb6a265065
ripemd-160
99dfda254609ded616f0d81d35ead6ff0f0e322b
Diameter
1497711922
Circumference
4705200771.349
Area
1.7617588226633E+18
Volume
1.7590714615943E+27
Surface area
7.0470352906531E+18
Circumference
4705200771.349
Perimeter
2995423844
Area
560785250325233521
Diagonal
1059042256.3101
Surface area
3364711501951401126
Volume
4.1994737754693E+26
Space diagonal
1297056572.0028
Perimeter
2246567883
Area
2.4282713642463E+17
Altitude
648528286.00141
Surface area
2.4282713642463E+17
Volume
4.949127306749E+25
Height
353014085.43671