749673381 (number)

749673381 is an odd 9-digits composite number following 749673380 and preceding 749673382. In scientific notation, it is written as 7.49673381 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 499782252 positive integers (up to 749673381) that are relatively prime to 749673381.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred seventy-three thousand three hundred eighty-one

Notation

Scientific notation 7.49673381 × 10^8
Engineering notation 7.49673381 × 10^6

Prime Factorization of 749673381

Prime Factorization 3 × 249891127

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749673381
Product of the distinct prime numbers

The prime factorization of 749673381 is 3 × 249891127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749673381)

Multiplication

n×y
n×2 1499346762
n×3 2249020143
n×4 2998693524
n×5 3748366905

Division

n÷y
n÷2 374836690.5
n÷3 249891127
n÷3 187418345.25
n÷5 149934676.2

Exponentiation

ny
n2 562010178179971161
n3 4.2132407043259E+26
n4 3.1585544037788E+35
n5 2.3678841589533E+44

Nth Root

y√n
2√n 27380.164006083
3√n 908.42838701885
4√n 165.46952591363
5√n 59.562705736001

Divisors of 749673381

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 -749673380
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 749673381 can be divided by 4 positive divisors. The sum of these divisors (counting 749673381) is 1, the average is 0.25.

Base conversion 749673381

Base System Value
2 Binary 101100101011110001101110100101
3 Ternary 1221020122100112210
4 Quaternary 230223301232211
5 Quinary 3013404022011
6 Senary 202220034033
8 Octal 5453615645
10 Decimal 749673381
12 Duodecimal 18b092919
16 Hexadecimal 2caf1ba5
20 Vigesimal be59391
36 Base36 cec3ol

Cryptographic Hash Functions

md5 fead1f56345bfe0ce3dd550ec83e55f6
sha1 cc2b32330a42db944f5dcb9909403e05830a32c7
sha256 7e23a2747dde1e6d58a5c1553a31d9795fb7ecdd7aa1f5625071e54702597fd3
sha512 aaea2128c504e84a9224b6d1135bbf1becf1475d9f2c5a154519216ed1f51a6890caa2bad8b1dd7cee7713ab0759c855210ffe233ec909914bb5e311531e72bd
ripemd-160 9fb661be58601a53382371f5c6f400448f5705dc

749673381 as geometric shapes

Circle

Radius = n
Diameter 1499346762
Circumference 4710336772.6828
Area 1.7656070470129E+18

Sphere

Radius = n
Volume 1.7648381392688E+27
Surface area 7.0624281880516E+18
Circumference 4710336772.6828

Square

Length = n
Perimeter 2998693524
Area 562010178179971161
Diagonal 1060198262.7603

Cube

Length = n
Surface area 3372061069079826966
Volume 4.2132407043259E+26
Space diagonal 1298472384.9739

Equilateral Triangle

Length = n
Perimeter 2249020143
Area 2.4335754574464E+17
Altitude 649236192.48697

Triangular Pyramid

Length = n
Surface area 2.4335754574464E+17
Volume 4.9653517880001E+25
Height 353399420.9201