749897730 (number)

749897730 is an even 9-digits composite number following 749897729 and preceding 749897731. In scientific notation, it is written as 7.49897730 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 64 positive divisors. There are 195379200 positive integers (up to 749897730) that are relatively prime to 749897730.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million eight hundred ninety-seven thousand seven hundred thirty

Notation

Scientific notation 7.49897730 × 10^8
Engineering notation 7.49897730 × 10^6

Prime Factorization of 749897730

Prime Factorization 2 × 27 × 5 × 107 × 101 × 257

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 749897730
Product of the distinct prime numbers

The prime factorization of 749897730 is 2 × 27 × 5 × 107 × 101 × 257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 19, 6, 168, 382, 4140, 4841, 5553, 41246, 653613, 179597, 1793219, 5056591, 98998610, 32884358, 341747572, 787411673, 9295686106, 2739540797

Basic calculations (n = 749897730)

Multiplication

n×y
n×2 1499795460
n×3 2249693190
n×4 2999590920
n×5 3749488650

Division

n÷y
n÷2 374948865
n÷3 249965910
n÷3 187474432.5
n÷5 149979546

Exponentiation

ny
n2 562346605459152900
n3 4.2170244290702E+26
n4 3.1623370467143E+35
n5 2.371429372826E+44

Nth Root

y√n
2√n 27384.260625403
3√n 908.51899744483
4√n 165.4819042234
5√n 59.566270284109

Divisors of 749897730

1, 2, 5, 10, 27, 54, 101, 107, 135, 202, 214, 257, 270, 505, 514, 535, 1010, 1070, 1285, 2570, 2727, 2889, 5454, 5778, 6939, 10807, 13635, 13878, 14445, 21614, 25957, 27270, 27499, 28890, 34695, 51914, 54035, 54998, 69390, 108070, 129785, 137495, 259570, 274990, 291789, 583578, 700839, 742473, 1401678, 1458945, 1484946, 2777399, 2917890, 3504195, 3712365, 5554798, 7008390, 7424730, 13886995, 27773990, 74989773, 149979546, 374948865, 749897730

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749897729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749897730 can be divided by 64 positive divisors. The sum of these divisors (counting 749897730) is 1, the average is 0.015625.

Base conversion 749897730

Base System Value
2 Binary 101100101100101000100000000010
3 Ternary 1221021001202022000
4 Quaternary 230230220200002
5 Quinary 3013433211410
6 Senary 202224524430
8 Octal 5454504002
10 Decimal 749897730
12 Duodecimal 18b180716
16 Hexadecimal 2cb28802
20 Vigesimal be6h46a
36 Base36 cegwsi

Cryptographic Hash Functions

md5 83afba54bcacfdf79478d35d81f00cd0
sha1 c31a4fcfdb0370df812a66cc7312c041cd732ecc
sha256 2762ebc6c7410ea93111497fa55aa2fe7c038de13c21351c08bc2988f7fd0fd8
sha512 809a6f4e2d1b4804d8614a9d1bdf76ea13f096346783dc680d3eb196f8240009b725142e8d636b286cb12deb59e6edbf1fccaef7e3e3ed4f4d87e52b0f2b5c8f
ripemd-160 54168ad415970e6f7b6c1448865dd0bc7ae2551f

749897730 as geometric shapes

Circle

Radius = n
Diameter 1499795460
Circumference 4711746399.0233
Area 1.7666639644816E+18

Sphere

Radius = n
Volume 1.7664230621834E+27
Surface area 7.0666558579265E+18
Circumference 4711746399.0233

Square

Length = n
Perimeter 2999590920
Area 562346605459152900
Diagonal 1060515540.1588

Cube

Length = n
Surface area 3374079632754917400
Volume 4.2170244290702E+26
Space diagonal 1298860968.8406

Equilateral Triangle

Length = n
Perimeter 2249693190
Area 2.4350322302979E+17
Altitude 649430484.42028

Triangular Pyramid

Length = n
Surface area 2.4350322302979E+17
Volume 4.9698109503748E+25
Height 353505180.05293