749068481 (number)

749068481 is an odd 9-digits composite number following 749068480 and preceding 749068482. In scientific notation, it is written as 7.49068481 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 642058692 positive integers (up to 749068481) that are relatively prime to 749068481.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49068481 × 10^8
Engineering notation 7.49068481 × 10^6

Prime Factorization of 749068481

Prime Factorization 7 × 107009783

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749068481
Product of the distinct prime numbers

The prime factorization of 749068481 is 7 × 107009783. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 61, 32, 147, 43, 966, 5003, 95261, 69642, 147254, 351716, 2722192, 5486, 56786483, 66613870, 156547485, 772112493, 8792579877, 7729081104

Basic calculations (n = 749068481)

Multiplication

n×y
n×2 1498136962
n×3 2247205443
n×4 2996273924
n×5 3745342405

Division

n÷y
n÷2 374534240.5
n÷3 249689493.66667
n÷3 187267120.25
n÷5 149813696.2

Exponentiation

ny
n2 561103589227647361
n3 4.203050132664E+26
n4 3.1483723784415E+35
n5 2.3583465151415E+44

Nth Root

y√n
2√n 27369.115458853
3√n 908.18398894357
4√n 165.43613710085
5√n 59.553090584683

Divisors of 749068481

1, 7, 107009783, 749068481

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 -749068480
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 749068481 can be divided by 4 positive divisors. The sum of these divisors (counting 749068481) is 1, the average is 0.25.

Base conversion 749068481

Base System Value
2 Binary 101100101001011110000011000001
3 Ternary 1221012111121210002
4 Quaternary 230221132003001
5 Quinary 3013230142411
6 Senary 202155045345
8 Octal 5451360301
10 Decimal 749068481
12 Duodecimal 18aa40855
16 Hexadecimal 2ca5e0c1
20 Vigesimal be1db41
36 Base36 cdz4xt

Cryptographic Hash Functions

md5 0ff0ac123d07daaebab1bda1ac343848
sha1 12a6f82e1bc9608566c27af1d94da8eb8533007f
sha256 49a1a2c2f9407d6d1ecd64bd0a2593f26921ce6ffbd1aa266128cfcb3d41bc0c
sha512 3f7f17297cb4ac0fc72b09cae39b2b3c10ec6f2a9bf51cafc22c9d01ca492c4a9fb19f951f77439a7f40b6d39d6d462ace81096e86e5457eb5263f8a2febac32
ripemd-160 ea433dce7f5307ab3be11bd11e8ea4194d13a566

749068481 as geometric shapes

Circle

Radius = n
Diameter 1498136962
Circumference 4706536073.8905
Area 1.7627589138204E+18

Sphere

Radius = n
Volume 1.7605695225929E+27
Surface area 7.0510356552818E+18
Circumference 4706536073.8905

Square

Length = n
Perimeter 2996273924
Area 561103589227647361
Diagonal 1059342804.9764

Cube

Length = n
Surface area 3366621535365884166
Volume 4.203050132664E+26
Space diagonal 1297424667.4404

Equilateral Triangle

Length = n
Perimeter 2247205443
Area 2.4296498121289E+17
Altitude 648712333.72022

Triangular Pyramid

Length = n
Surface area 2.4296498121289E+17
Volume 4.9533420841229E+25
Height 353114268.32547