749276769 (number)

749276769 is an odd 9-digits composite number following 749276768 and preceding 749276770. In scientific notation, it is written as 7.49276769 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 499517844 positive integers (up to 749276769) that are relatively prime to 749276769.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred seventy-six thousand seven hundred sixty-nine

Notation

Scientific notation 7.49276769 × 10^8
Engineering notation 7.49276769 × 10^6

Prime Factorization of 749276769

Prime Factorization 3 × 249758923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749276769
Product of the distinct prime numbers

The prime factorization of 749276769 is 3 × 249758923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749276769)

Multiplication

n×y
n×2 1498553538
n×3 2247830307
n×4 2997107076
n×5 3746383845

Division

n÷y
n÷2 374638384.5
n÷3 249758923
n÷3 187319192.25
n÷5 149855353.8

Exponentiation

ny
n2 561415676563079361
n3 4.2065572420113E+26
n4 3.1518756189078E+35
n5 2.3616271800251E+44

Nth Root

y√n
2√n 27372.920359362
3√n 908.26815850486
4√n 165.44763630636
5√n 59.556402114942

Divisors of 749276769

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 -749276768
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 749276769 can be divided by 4 positive divisors. The sum of these divisors (counting 749276769) is 1, the average is 0.25.

Base conversion 749276769

Base System Value
2 Binary 101100101010010000111001100001
3 Ternary 1221012220012111110
4 Quaternary 230222100321201
5 Quinary 3013303324034
6 Senary 202203333533
8 Octal 5452207141
10 Decimal 749276769
12 Duodecimal 18ab212a9
16 Hexadecimal 2ca90e61
20 Vigesimal be2jbi9
36 Base36 ce3lnl

Cryptographic Hash Functions

md5 d9c78d3b99b5841efa43e216fdd98f7c
sha1 86738db212af7259f5e024d9f3a6e720fbb07f25
sha256 26735fdd1006d2bd90d4b82e30ef63f9a3bd7ed927cbcf3c4d17b28bddabc6f9
sha512 cf4576646b1305b6f271444551f9c171e487a26740c7864b96be81fc101cecfa34fd6a4650b7f81fd005333a48961921efabfaef13c31016c35d73b9ff66b647
ripemd-160 e1655feff35848a8ed34386ac7d2d3d1dd214e9a

749276769 as geometric shapes

Circle

Radius = n
Diameter 1498553538
Circumference 4707844785.9918
Area 1.7637393651007E+18

Sphere

Radius = n
Volume 1.762038577121E+27
Surface area 7.0549574604029E+18
Circumference 4707844785.9918

Square

Length = n
Perimeter 2997107076
Area 561415676563079361
Diagonal 1059637368.6909

Cube

Length = n
Surface area 3368494059378476166
Volume 4.2065572420113E+26
Space diagonal 1297785432.839

Equilateral Triangle

Length = n
Perimeter 2247830307
Area 2.4310011899323E+17
Altitude 648892716.41952

Triangular Pyramid

Length = n
Surface area 2.4310011899323E+17
Volume 4.957475252126E+25
Height 353212456.2303