749045430 (number)

749045430 is an even 9-digits composite number following 749045429 and preceding 749045431. In scientific notation, it is written as 7.49045430 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 170097408 positive integers (up to 749045430) that are relatively prime to 749045430.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million forty-five thousand four hundred thirty

Notation

Scientific notation 7.49045430 × 10^8
Engineering notation 7.49045430 × 10^6

Prime Factorization of 749045430

Prime Factorization 2 × 5 × 9 × 7 × 157 × 7573

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 749045430
Product of the distinct prime numbers

The prime factorization of 749045430 is 2 × 5 × 9 × 7 × 157 × 7573. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 84, 79, 717, 640, 432, 3295, 42748, 89076, 681886, 572350, 5883457, 774516, 98301917, 34800181, 50685785, 772782678, 1688199099, 9424600236

Basic calculations (n = 749045430)

Multiplication

n×y
n×2 1498090860
n×3 2247136290
n×4 2996181720
n×5 3745227150

Division

n÷y
n÷2 374522715
n÷3 249681810
n÷3 187261357.5
n÷5 149809086

Exponentiation

ny
n2 561069056203884900
n3 4.2026621246393E+26
n4 3.1479848582952E+35
n5 2.3579836718152E+44

Nth Root

y√n
2√n 27368.694342259
3√n 908.17467303347
4√n 165.43486434926
5√n 59.552724056061

Divisors of 749045430

1, 2, 5, 7, 9, 10, 14, 18, 35, 45, 63, 70, 90, 126, 157, 314, 315, 630, 785, 1099, 1413, 1570, 2198, 2826, 5495, 7065, 7573, 9891, 10990, 14130, 15146, 19782, 37865, 49455, 53011, 68157, 75730, 98910, 106022, 136314, 265055, 340785, 477099, 530110, 681570, 954198, 1188961, 2377922, 2385495, 4770990, 5944805, 8322727, 10700649, 11889610, 16645454, 21401298, 41613635, 53503245, 74904543, 83227270, 107006490, 149809086, 374522715, 749045430

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 -749045429
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 749045430 can be divided by 64 positive divisors. The sum of these divisors (counting 749045430) is 1, the average is 0.015625.

Base conversion 749045430

Base System Value
2 Binary 101100101001011000011010110110
3 Ternary 1221012110110011100
4 Quaternary 230221120122312
5 Quinary 3013223423210
6 Senary 202154350530
8 Octal 5451303266
10 Decimal 749045430
12 Duodecimal 18aa2b446
16 Hexadecimal 2ca586b6
20 Vigesimal be1adba
36 Base36 cdyn5i

Cryptographic Hash Functions

md5 7958b50c3febd5273e363fcab4b0725a
sha1 88aee615733039a1925210bd68eed5ddf1afba50
sha256 92671541a39e5744554816fda756a8c33009b8fdd0f08ab566c2815170738ab8
sha512 c26305ac84989d623a585e3996a2c1e83219538eb212d65b07ee441d5bd823d8d4c2b693e1cc56d447b20fba5fb6828175caa7c50afe942e65e2fe18e302d0f1
ripemd-160 005a2d73c806f934dd9254520c126503120b7606

749045430 as geometric shapes

Circle

Radius = n
Diameter 1498090860
Circumference 4706391240.186
Area 1.7626504251267E+18

Sphere

Radius = n
Volume 1.7604069941716E+27
Surface area 7.0506017005067E+18
Circumference 4706391240.186

Square

Length = n
Perimeter 2996181720
Area 561069056203884900
Diagonal 1059310205.9396

Cube

Length = n
Surface area 3366414337223309400
Volume 4.2026621246393E+26
Space diagonal 1297384741.9373

Equilateral Triangle

Length = n
Perimeter 2247136290
Area 2.4295002797496E+17
Altitude 648692370.96864

Triangular Pyramid

Length = n
Surface area 2.4295002797496E+17
Volume 4.9528848122806E+25
Height 353103401.97986