749064491 (number)

749064491 is an odd 9-digits composite number following 749064490 and preceding 749064492. In scientific notation, it is written as 7.49064491 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 633927528 positive integers (up to 749064491) that are relatively prime to 749064491.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million sixty-four thousand four hundred ninety-one

Notation

Scientific notation 7.49064491 × 10^8
Engineering notation 7.49064491 × 10^6

Prime Factorization of 749064491

Prime Factorization 7 × 79 × 1354547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749064491
Product of the distinct prime numbers

The prime factorization of 749064491 is 7 × 79 × 1354547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 88, 69, 594, 756, 5330, 9055, 68828, 91564, 316410, 608325, 137534, 6710737, 9663276, 49167455, 546636428, 418432602, 1807730695, 6220125381

Basic calculations (n = 749064491)

Multiplication

n×y
n×2 1498128982
n×3 2247193473
n×4 2996257964
n×5 3745322455

Division

n÷y
n÷2 374532245.5
n÷3 249688163.66667
n÷3 187266122.75
n÷5 149812898.2

Exponentiation

ny
n2 561097611677089081
n3 4.2029829689221E+26
n4 3.1483052982973E+35
n5 2.3582837057817E+44

Nth Root

y√n
2√n 27369.042566374
3√n 908.18237642498
4√n 165.43591679673
5√n 59.553027141261

Divisors of 749064491

1, 7, 79, 553, 1354547, 9481829, 107009213, 749064491

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 -749064490
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 749064491 can be divided by 8 positive divisors. The sum of these divisors (counting 749064491) is 1, the average is 0.125.

Base conversion 749064491

Base System Value
2 Binary 101100101001011101000100101011
3 Ternary 1221012111102022022
4 Quaternary 230221131010223
5 Quinary 3013230030431
6 Senary 202155015055
8 Octal 5451350453
10 Decimal 749064491
12 Duodecimal 18aa3a48b
16 Hexadecimal 2ca5d12b
20 Vigesimal be1d14b
36 Base36 cdz1uz

Cryptographic Hash Functions

md5 d994b7fbc7b195d50a9daaae08b6b7ef
sha1 b3e619b4e1332d11c4a83c3c338f12d88bfdb11a
sha256 1673efd2f7aff68e4a6e43f411dabff38d0cfb10d024b6679bb51b013cbd4699
sha512 5121f8f7b992cb9f0e4b9960b59a0aece84f80001f4c3e2da9abfb40d45df62ebea28ad35c2a105468334c99d10f5505389113c4975969fd646e4545eddfcf8c
ripemd-160 2bfe316e752d4678c0aa602a1acd3581b0b71afe

749064491 as geometric shapes

Circle

Radius = n
Diameter 1498128982
Circumference 4706511003.9812
Area 1.7627401347915E+18

Sphere

Radius = n
Volume 1.7605413891105E+27
Surface area 7.0509605391661E+18
Circumference 4706511003.9812

Square

Length = n
Perimeter 2996257964
Area 561097611677089081
Diagonal 1059337162.2643

Cube

Length = n
Surface area 3366585670062534486
Volume 4.2029829689221E+26
Space diagonal 1297417756.5577

Equilateral Triangle

Length = n
Perimeter 2247193473
Area 2.4296239285757E+17
Altitude 648708878.27886

Triangular Pyramid

Length = n
Surface area 2.4296239285757E+17
Volume 4.953262930894E+25
Height 353112387.42143