748888961 (number)

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.

Interesting facts

Basic properties

Name

Name seven hundred forty-eight million eight hundred eighty-eight thousand nine hundred sixty-one

Notation

Scientific notation 7.48888961 × 10^8
Engineering notation 7.48888961 × 10^6

Prime Factorization of 748888961

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.

Most popular turbo-numbers

Basic calculations (n = 748888961)

Multiplication

n×y
n×2 1497777922
n×3 2246666883
n×4 2995555844
n×5 3744444805

Division

n÷y
n÷2 374444480.5
n÷3 249629653.66667
n÷3 187222240.25
n÷5 149777792.2

Exponentiation

ny
n2 560834675907659521
n3 4.2000289773326E+26
n4 3.1453553370045E+35
n5 2.3555218903051E+44

Nth Root

y√n
2√n 27365.835653237
3√n 908.11143206351
4√n 165.42622420051
5√n 59.550235840127

Divisors of 748888961

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 conversion 748888961

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

Cryptographic Hash Functions

md5 54cb2226ed1f601cfcdb1cafd35dd195
sha1 9c1813160fe991c17ede8c4782bdebb9d9fedeae
sha256 f5b1f5d5172f9a85c7312e7acc78d263bd64acc45b511abf84276b6bed1b414e
sha512 446621571c5a98e3eb038aae360ee6d620d8c37d5232902cdadbeafdbc699a28deecf429aaf889747abf880cb83041227c9f31e9d60a9a1d9e1cd7711afa762e
ripemd-160 6ca1c629811116254d4adf3768052eb23e951a1c

748888961 as geometric shapes

Circle

Radius = n
Diameter 1497777922
Circumference 4705408116.4642
Area 1.7619140977099E+18

Sphere

Radius = n
Volume 1.759304024007E+27
Surface area 7.0476563908397E+18
Circumference 4705408116.4642

Square

Length = n
Perimeter 2995555844
Area 560834675907659521
Diagonal 1059088925.3577

Cube

Length = n
Surface area 3365008055445957126
Volume 4.2000289773326E+26
Space diagonal 1297113729.6795

Equilateral Triangle

Length = n
Perimeter 2246666883
Area 2.4284853832962E+17
Altitude 648556864.83973

Triangular Pyramid

Length = n
Surface area 2.4284853832962E+17
Volume 4.9497816184198E+25
Height 353029641.7859