749216938 (number)

749216938 is an even 9-digits composite number following 749216937 and preceding 749216939. In scientific notation, it is written as 7.49216938 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 374034144 positive integers (up to 749216938) that are relatively prime to 749216938.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred sixteen thousand nine hundred thirty-eight

Notation

Scientific notation 7.49216938 × 10^8
Engineering notation 7.49216938 × 10^6

Prime Factorization of 749216938

Prime Factorization 2 × 653 × 573673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749216938
Product of the distinct prime numbers

The prime factorization of 749216938 is 2 × 653 × 573673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749216938)

Multiplication

n×y
n×2 1498433876
n×3 2247650814
n×4 2996867752
n×5 3746084690

Division

n÷y
n÷2 374608469
n÷3 249738979.33333
n÷3 187304234.5
n÷5 149843387.6

Exponentiation

ny
n2 561326020186095844
n3 4.2055496206355E+26
n4 3.1508690093796E+35
n5 2.3606844312465E+44

Nth Root

y√n
2√n 27371.827450866
3√n 908.24398228544
4√n 165.44433339001
5√n 59.555450948947

Divisors of 749216938

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 -749216937
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 749216938 can be divided by 8 positive divisors. The sum of these divisors (counting 749216938) is 1, the average is 0.125.

Base conversion 749216938

Base System Value
2 Binary 101100101010000010010010101010
3 Ternary 1221012210011102111
4 Quaternary 230222002102222
5 Quinary 3013244420223
6 Senary 202202152534
8 Octal 5452022252
10 Decimal 749216938
12 Duodecimal 18aab274a
16 Hexadecimal 2ca824aa
20 Vigesimal be2c26i
36 Base36 ce2bhm

Cryptographic Hash Functions

md5 64b0951abad5825b5113c2e9e17b53f6
sha1 a3466a5cc1eeff6b24ce7612fa47fde386c54150
sha256 8ecd44407c681b05e7cb4466d0a6f63a8bc835745e96803a9bff658b6fa88a37
sha512 eaa87ff54d7c9063942f5c77c2ecc74f25ce6040ca71c363f3a02f2c3ace9fbcd935b4f5fdf2d9dc6150c83a7476f29769b28995d1166149c439e3674723da71
ripemd-160 c675dd172891862cdf069fd49bfb944871c2626c

749216938 as geometric shapes

Circle

Radius = n
Diameter 1498433876
Circumference 4707468856.7317
Area 1.7634577012854E+18

Sphere

Radius = n
Volume 1.7616165056661E+27
Surface area 7.0538308051417E+18
Circumference 4707468856.7317

Square

Length = n
Perimeter 2996867752
Area 561326020186095844
Diagonal 1059552754.8792

Cube

Length = n
Surface area 3367956121116575064
Volume 4.2055496206355E+26
Space diagonal 1297681802.5072

Equilateral Triangle

Length = n
Perimeter 2247650814
Area 2.4306129664319E+17
Altitude 648840901.25359

Triangular Pyramid

Length = n
Surface area 2.4306129664319E+17
Volume 4.9562877589465E+25
Height 353184251.62641