749004489 (number)

749004489 is an odd 9-digits composite number following 749004488 and preceding 749004490. In scientific notation, it is written as 7.49004489 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 56 positive divisors. There are 474374880 positive integers (up to 749004489) that are relatively prime to 749004489.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million four thousand four hundred eighty-nine

Notation

Scientific notation 7.49004489 × 10^8
Engineering notation 7.49004489 × 10^6

Prime Factorization of 749004489

Prime Factorization 29 × 3 × 3 × 9 × 3 × 3 × 71 × 499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 27740907
Product of the distinct prime numbers

The prime factorization of 749004489 is 29 × 3 × 3 × 9 × 3 × 3 × 71 × 499. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 1, 45, 98, 941, 696, 9596, 8440, 36167, 83419, 562769, 135407, 5892694, 8872774, 61946832, 70468485, 557400347, 354002884, 4344993620, 326142720

Basic calculations (n = 749004489)

Multiplication

n×y
n×2 1498008978
n×3 2247013467
n×4 2996017956
n×5 3745022445

Division

n÷y
n÷2 374502244.5
n÷3 249668163
n÷3 187251122.25
n÷5 149800897.8

Exponentiation

ny
n2 561007724542151121
n3 4.2019730404575E+26
n4 3.1472966699596E+35
n5 2.3573393340145E+44

Nth Root

y√n
2√n 27367.94637893
3√n 908.15812652631
4√n 165.43260373617
5√n 59.552073040439

Divisors of 749004489

1, 3, 9, 27, 29, 71, 81, 87, 213, 243, 261, 499, 639, 729, 783, 1497, 1917, 2059, 2349, 4491, 5751, 6177, 7047, 13473, 14471, 17253, 18531, 21141, 35429, 40419, 43413, 51759, 55593, 106287, 121257, 130239, 166779, 318861, 363771, 390717, 500337, 956583, 1027441, 1172151, 1501011, 2869749, 3082323, 3516453, 8609247, 9246969, 10549359, 25827741, 27740907, 83222721, 249668163, 749004489

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749004488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749004489 can be divided by 56 positive divisors. The sum of these divisors (counting 749004489) is 1, the average is 0.017857142857143.

Base conversion 749004489

Base System Value
2 Binary 101100101001001110011011001001
3 Ternary 1221012101101000000
4 Quaternary 230221032123021
5 Quinary 3013221120424
6 Senary 202153433213
8 Octal 5451163311
10 Decimal 749004489
12 Duodecimal 18aa0b809
16 Hexadecimal 2ca4e6c9
20 Vigesimal be15b49
36 Base36 cdxrk9

Cryptographic Hash Functions

md5 c7f25abc03bd12e38c8ac562a0d359bd
sha1 ea82e87e37fafea5d5a0e4226b6bae9baf7c10ba
sha256 11700f2632c27f8e1c69d42359554662a5e4b552e48b321d255a4c98656cff0d
sha512 cff69f3b0666735a170f53feb183a391b0b328da1d05a2ad1b706de14665b1463a6a884c7a865fa03ec01e7e169264ec8b11e0791ab98c74df46a005c6873de1
ripemd-160 fe194d6e3440589b6562bd752f46a0527b925992

749004489 as geometric shapes

Circle

Radius = n
Diameter 1498008978
Circumference 4706134000.2964
Area 1.7624577460287E+18

Sphere

Radius = n
Volume 1.7601183512645E+27
Surface area 7.049830984115E+18
Circumference 4706134000.2964

Square

Length = n
Perimeter 2996017956
Area 561007724542151121
Diagonal 1059252306.6221

Cube

Length = n
Surface area 3366046347252906726
Volume 4.2019730404575E+26
Space diagonal 1297313830.0452

Equilateral Triangle

Length = n
Perimeter 2247013467
Area 2.429234705864E+17
Altitude 648656915.02258

Triangular Pyramid

Length = n
Surface area 2.429234705864E+17
Volume 4.9520727187842E+25
Height 353084102.20738