749335985 (number)

749335985 is an odd 9-digits composite number following 749335984 and preceding 749335986. In scientific notation, it is written as 7.49335985 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 598855024 positive integers (up to 749335985) that are relatively prime to 749335985.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million three hundred thirty-five thousand nine hundred eighty-five

Notation

Scientific notation 7.49335985 × 10^8
Engineering notation 7.49335985 × 10^6

Prime Factorization of 749335985

Prime Factorization 5 × 983 × 152459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749335985
Product of the distinct prime numbers

The prime factorization of 749335985 is 5 × 983 × 152459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749335985)

Multiplication

n×y
n×2 1498671970
n×3 2248007955
n×4 2997343940
n×5 3746679925

Division

n÷y
n÷2 374667992.5
n÷3 249778661.66667
n÷3 187333996.25
n÷5 149867197

Exponentiation

ny
n2 561504418415920225
n3 4.2075546645555E+26
n4 3.152872119006E+35
n5 2.3625605348744E+44

Nth Root

y√n
2√n 27374.00199094
3√n 908.29208495086
4√n 165.45090507743
5√n 59.55734344412

Divisors of 749335985

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 -749335984
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 749335985 can be divided by 8 positive divisors. The sum of these divisors (counting 749335985) is 1, the average is 0.125.

Base conversion 749335985

Base System Value
2 Binary 101100101010011111010110110001
3 Ternary 1221020000012201122
4 Quaternary 230222133112301
5 Quinary 3013312222420
6 Senary 202204512025
8 Octal 5452372661
10 Decimal 749335985
12 Duodecimal 18ab4b615
16 Hexadecimal 2ca9f5b1
20 Vigesimal be36jj5
36 Base36 ce4vch

Cryptographic Hash Functions

md5 ec452dada2ac7d3f59cfb22bb948cd6f
sha1 a6d9b7ce49fa2a80cd9c0f288f26e4bdbec7e389
sha256 b487ac99dc20284c7d01c70e0d892801900fcf0a8007eda4083522998cca1df8
sha512 40ba8c19f390eacca4199d684905d7e56bbb1c3fb774d9db0bd171f1d406e0f7256992641e63f36d6161d9c2b0a23669688adcf44acfbb6f22af71182f02a76c
ripemd-160 9904a19ba2bfc70f7a801b4ef74fd61b4d199cd9

749335985 as geometric shapes

Circle

Radius = n
Diameter 1498671970
Circumference 4708216851.0929
Area 1.7640181558537E+18

Sphere

Radius = n
Volume 1.7624563764993E+27
Surface area 7.0560726234147E+18
Circumference 4708216851.0929

Square

Length = n
Perimeter 2997343940
Area 561504418415920225
Diagonal 1059721112.7612

Cube

Length = n
Surface area 3369026510495521350
Volume 4.2075546645555E+26
Space diagonal 1297887997.9597

Equilateral Triangle

Length = n
Perimeter 2248007955
Area 2.431385453427E+17
Altitude 648943998.97984

Triangular Pyramid

Length = n
Surface area 2.431385453427E+17
Volume 4.9586507258671E+25
Height 353240370.9204