748855961 (number)

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.

Interesting facts

Basic properties

Name

Name seven hundred forty-eight million eight hundred fifty-five thousand nine hundred sixty-one

Notation

Scientific notation 7.48855961 × 10^8
Engineering notation 7.48855961 × 10^6

Prime Factorization of 748855961

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.

Most popular turbo-numbers

Basic calculations (n = 748855961)

Multiplication

n×y
n×2 1497711922
n×3 2246567883
n×4 2995423844
n×5 3744279805

Division

n÷y
n÷2 374427980.5
n÷3 249618653.66667
n÷3 187213990.25
n÷5 149771192.2

Exponentiation

ny
n2 560785250325233521
n3 4.1994737754693E+26
n4 3.1448009698233E+35
n5 2.3550029524108E+44

Nth Root

y√n
2√n 27365.232705022
3√n 908.09809314011
4√n 165.42440178227
5√n 59.549711011341

Divisors of 748855961

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 conversion 748855961

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

Cryptographic Hash Functions

md5 64a01f76ad0280e48d0c1bbad3da79f4
sha1 038f3c97eb6436507d1331f7e8f81d1172e0db2f
sha256 db56e772e21164f246042306fd1c5d5fac976e2b2ba3479e06a4f82ef7dad644
sha512 861566ab1c31e24c31615a246a6c1fa6516132d93b7224143720ea5a4bba99efd91e58963943fdca38f8ad90bc54827ade77a7ff48f5d197a9c7dfcb6a265065
ripemd-160 99dfda254609ded616f0d81d35ead6ff0f0e322b

748855961 as geometric shapes

Circle

Radius = n
Diameter 1497711922
Circumference 4705200771.349
Area 1.7617588226633E+18

Sphere

Radius = n
Volume 1.7590714615943E+27
Surface area 7.0470352906531E+18
Circumference 4705200771.349

Square

Length = n
Perimeter 2995423844
Area 560785250325233521
Diagonal 1059042256.3101

Cube

Length = n
Surface area 3364711501951401126
Volume 4.1994737754693E+26
Space diagonal 1297056572.0028

Equilateral Triangle

Length = n
Perimeter 2246567883
Area 2.4282713642463E+17
Altitude 648528286.00141

Triangular Pyramid

Length = n
Surface area 2.4282713642463E+17
Volume 4.949127306749E+25
Height 353014085.43671