749216939 (number)

749216939 is an odd 9-digits prime number following 749216938 and preceding 749216940. In scientific notation, it is written as 7.49216939 × 10^8. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 749216938 positive integers (up to 749216939) that are relatively prime to 749216939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49216939 × 10^8
Engineering notation 7.49216939 × 10^6

Prime Factorization of 749216939

Prime Factorization 749216939

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 749216939
Product of the distinct prime numbers

The prime factorization of 749216939 is 749216939. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 4, 40, 62, 315, 654, 8702, 328, 40494, 55787, 574326, 633821, 4944307, 2180957, 2180654, 27357195, 371475781, 468239858, 7400427913, 4433358926

Basic calculations (n = 749216939)

Multiplication

n×y
n×2 1498433878
n×3 2247650817
n×4 2996867756
n×5 3746084695

Division

n÷y
n÷2 374608469.5
n÷3 249738979.66667
n÷3 187304234.75
n÷5 149843387.8

Exponentiation

ny
n2 561326021684529721
n3 4.2055496374753E+26
n4 3.1508690262018E+35
n5 2.3606844470008E+44

Nth Root

y√n
2√n 27371.827469133
3√n 908.24398268953
4√n 165.44433344522
5√n 59.555450964845

Divisors of 749216939

1, 749216939

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 749216940
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 374608470
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 27371.8274874
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999973305
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749216939 can be divided by 2 positive divisors. The sum of these divisors (counting 749216939) is 749216940, the average is 374608470.

Base conversion 749216939

Base System Value
2 Binary 101100101010000010010010101011
3 Ternary 1221012210011102112
4 Quaternary 230222002102223
5 Quinary 3013244420224
6 Senary 202202152535
8 Octal 5452022253
10 Decimal 749216939
12 Duodecimal 18aab274b
16 Hexadecimal 2ca824ab
20 Vigesimal be2c26j
36 Base36 ce2bhn

Cryptographic Hash Functions

md5 d06987517d4640fd01e84dec7cec70af
sha1 ba71334391c49e6b119d6c3ad78c8471d3eafae0
sha256 9a760f41d47fb9cfc8839c0a8115758f4bba78afadf979ca352b6f0eaab5be1f
sha512 eb473be00b77368b20e613bde5024ec10d2a25e73f1f6dc3581f6275451f92268eeb9cc300a3366bd6c83ee6f86172728c70ab724c986c1f420de9bbb6a723c3
ripemd-160 e060ca2d67720d01f59b5d525fddc0a256084272

749216939 as geometric shapes

Circle

Radius = n
Diameter 1498433878
Circumference 4707468863.0149
Area 1.7634577059929E+18

Sphere

Radius = n
Volume 1.76161651272E+27
Surface area 7.0538308239716E+18
Circumference 4707468863.0149

Square

Length = n
Perimeter 2996867756
Area 561326021684529721
Diagonal 1059552756.2935

Cube

Length = n
Surface area 3367956130107178326
Volume 4.2055496374753E+26
Space diagonal 1297681804.2392

Equilateral Triangle

Length = n
Perimeter 2247650817
Area 2.4306129729203E+17
Altitude 648840902.11962

Triangular Pyramid

Length = n
Surface area 2.4306129729203E+17
Volume 4.9562877787924E+25
Height 353184252.09782