749649673 (number)

749649673 is an odd 9-digits composite number following 749649672 and preceding 749649674. In scientific notation, it is written as 7.49649673 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 745461508 positive integers (up to 749649673) that are relatively prime to 749649673.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49649673 × 10^8
Engineering notation 7.49649673 × 10^6

Prime Factorization of 749649673

Prime Factorization 179 × 4187987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749649673
Product of the distinct prime numbers

The prime factorization of 749649673 is 179 × 4187987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 97, 37, 188, 593, 7702, 7617, 30304, 85018, 916409, 267300, 4435994, 4373881, 64192915, 51331818, 202400822, 733574966, 6715947375, 3319051959

Basic calculations (n = 749649673)

Multiplication

n×y
n×2 1499299346
n×3 2248949019
n×4 2998598692
n×5 3748248365

Division

n÷y
n÷2 374824836.5
n÷3 249883224.33333
n÷3 187412418.25
n÷5 149929934.6

Exponentiation

ny
n2 561974632229006929
n3 4.2128409928477E+26
n4 3.1581548726893E+35
n5 2.3675097675949E+44

Nth Root

y√n
2√n 27379.731061499
3√n 908.41881073858
4√n 165.46821767789
5√n 59.562329003806

Divisors of 749649673

1, 179, 4187987, 749649673

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 -749649672
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 749649673 can be divided by 4 positive divisors. The sum of these divisors (counting 749649673) is 1, the average is 0.25.

Base conversion 749649673

Base System Value
2 Binary 101100101011101011111100001001
3 Ternary 1221020121011000201
4 Quaternary 230223223330021
5 Quinary 3013402242143
6 Senary 202215332201
8 Octal 5453537411
10 Decimal 749649673
12 Duodecimal 18b081061
16 Hexadecimal 2caebf09
20 Vigesimal be5643d
36 Base36 ceble1

Cryptographic Hash Functions

md5 3cf787accf06193844570fcef7cabaa7
sha1 03f3591336511448270573e40ad49120220ef8a2
sha256 1e925f91af87fa2d08d2d1f082139a2947c22473a0a2a54ffc86af2f67051aa0
sha512 282e2819bc509a7c3bcaf8d70a8ff17b15307d3d90ca01089d405c491a867935d043d9c37767df6446e244ab318180ab82f5f0dc738f173c8cadb29def99f012
ripemd-160 2b6d0eda841ba42c82988ef6b7a8f592b8c4997b

749649673 as geometric shapes

Circle

Radius = n
Diameter 1499299346
Circumference 4710187810.9256
Area 1.7654953761145E+18

Sphere

Radius = n
Volume 1.7646707085163E+27
Surface area 7.0619815044579E+18
Circumference 4710187810.9256

Square

Length = n
Perimeter 2998598692
Area 561974632229006929
Diagonal 1060164734.5852

Cube

Length = n
Surface area 3371847793374041574
Volume 4.2128409928477E+26
Space diagonal 1298431321.5134

Equilateral Triangle

Length = n
Perimeter 2248949019
Area 2.4334215389637E+17
Altitude 649215660.7567

Triangular Pyramid

Length = n
Surface area 2.4334215389637E+17
Volume 4.9648807235055E+25
Height 353388244.86172