749673986 (number)

749673986 is an even 9-digits composite number following 749673985 and preceding 749673987. In scientific notation, it is written as 7.49673986 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 374714368 positive integers (up to 749673986) that are relatively prime to 749673986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49673986 × 10^8
Engineering notation 7.49673986 × 10^6

Prime Factorization of 749673986

Prime Factorization 2 × 3137 × 119489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749673986
Product of the distinct prime numbers

The prime factorization of 749673986 is 2 × 3137 × 119489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 15, 31, 701, 262, 5561, 3413, 78130, 54574, 478602, 426115, 2975322, 4492143, 6578238, 55449439, 851228791, 534832879, 8598246555, 3155684109

Basic calculations (n = 749673986)

Multiplication

n×y
n×2 1499347972
n×3 2249021958
n×4 2998695944
n×5 3748369930

Division

n÷y
n÷2 374836993
n÷3 249891328.66667
n÷3 187418496.5
n÷5 149934797.2

Exponentiation

ny
n2 562011085285128196
n3 4.2132509048189E+26
n4 3.1585645998337E+35
n5 2.3678937135958E+44

Nth Root

y√n
2√n 27380.175054225
3√n 908.42863139151
4√n 165.46955929785
5√n 59.562715349634

Divisors of 749673986

1, 2, 3137, 6274, 119489, 238978, 374836993, 749673986

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 -749673985
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 749673986 can be divided by 8 positive divisors. The sum of these divisors (counting 749673986) is 1, the average is 0.125.

Base conversion 749673986

Base System Value
2 Binary 101100101011110001111000000010
3 Ternary 1221020122101101012
4 Quaternary 230223301320002
5 Quinary 3013404031421
6 Senary 202220040522
8 Octal 5453617002
10 Decimal 749673986
12 Duodecimal 18b093142
16 Hexadecimal 2caf1e02
20 Vigesimal be594j6
36 Base36 cec45e

Cryptographic Hash Functions

md5 a73f39a3753cd33b4b3099170dd18ad8
sha1 14c8d42879ab9564de580a3537f7b96f51147bfe
sha256 9e322d952f89ab69cacf2ba4cd129952027b1a43796c0bf61ff3b2a68fe7d94f
sha512 889fec3835c19a5d45fb8b47ca6f2f11f71bc976259fa59a549380f08d5e0cd317e1f5e0c6b0bb75a09dc08297a06309836957b7f05daaafadad6347afb1f045
ripemd-160 e353889120d3d4b47e1199fb445a639b19220cc8

749673986 as geometric shapes

Circle

Radius = n
Diameter 1499347972
Circumference 4710340574.01
Area 1.7656098967678E+18

Sphere

Radius = n
Volume 1.7648424120413E+27
Surface area 7.0624395870711E+18
Circumference 4710340574.01

Square

Length = n
Perimeter 2998695944
Area 562011085285128196
Diagonal 1060199118.3595

Cube

Length = n
Surface area 3372066511710769176
Volume 4.2132509048189E+26
Space diagonal 1298473432.8647

Equilateral Triangle

Length = n
Perimeter 2249021958
Area 2.4335793853269E+17
Altitude 649236716.43234

Triangular Pyramid

Length = n
Surface area 2.4335793853269E+17
Volume 4.9653638093963E+25
Height 353399706.11983