745449306 (number)

745449306 is an even 9-digits composite number following 745449305 and preceding 745449307. In scientific notation, it is written as 7.45449306 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 194685120 positive integers (up to 745449306) that are relatively prime to 745449306.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million four hundred forty-nine thousand three hundred six

Notation

Scientific notation 7.45449306 × 10^8
Engineering notation 7.45449306 × 10^6

Prime Factorization of 745449306

Prime Factorization 2 × 21 × 19 × 59 × 223 × 71

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 745449306
Product of the distinct prime numbers

The prime factorization of 745449306 is 2 × 21 × 19 × 59 × 223 × 71. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 93, 57, 787, 421, 6650, 7748, 81589, 26957, 231772, 428797, 1913779, 1408020, 2752263, 91575570, 309000701, 983885940, 5342784376, 8412652525

Basic calculations (n = 745449306)

Multiplication

n×y
n×2 1490898612
n×3 2236347918
n×4 2981797224
n×5 3727246530

Division

n÷y
n÷2 372724653
n÷3 248483102
n÷3 186362326.5
n÷5 149089861.2

Exponentiation

ny
n2 555694667815881636
n3 4.1424220447125E+26
n4 3.08796563839E+35
n5 2.3019218420897E+44

Nth Root

y√n
2√n 27302.91753641
3√n 906.7189761907
4√n 165.23594504953
5√n 59.495432087831

Divisors of 745449306

1, 2, 19, 21, 38, 42, 59, 71, 118, 142, 223, 399, 446, 798, 1121, 1239, 1349, 1491, 2242, 2478, 2698, 2982, 4189, 4237, 4683, 8378, 8474, 9366, 13157, 15833, 23541, 26314, 28329, 31666, 47082, 56658, 79591, 87969, 88977, 159182, 175938, 177954, 249983, 276297, 300827, 332493, 499966, 552594, 601654, 664986, 934147, 1671411, 1868294, 3342822, 5249643, 6317367, 10499286, 12634734, 17748793, 19617087, 35497586, 39234174, 372724653, 745449306

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 -745449305
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 745449306 can be divided by 64 positive divisors. The sum of these divisors (counting 745449306) is 1, the average is 0.015625.

Base conversion 745449306

Base System Value
2 Binary 101100011011101010011101011010
3 Ternary 1220221200202012120
4 Quaternary 230123222131122
5 Quinary 3011313334211
6 Senary 201545322110
8 Octal 5433523532
10 Decimal 745449306
12 Duodecimal 189796336
16 Hexadecimal 2c6ea75a
20 Vigesimal bcj1356
36 Base36 cbtkd6

Cryptographic Hash Functions

md5 4d475639991ad0665d09df83465c30e6
sha1 9bf03fd71a8ec0cdcfa7b4c2d7867ea32c2851a0
sha256 9d64fc2eb53093517aee7d64800f7e602647e6f03f9693af7f9ae851655d9779
sha512 59b5b996996e4e41f46ca5726738cca38a441981eed62bd50cf949786bc8737e085c4f52e0502bb8fd2d3a0b29e437d5e0e45ea7f0605bcaf7b7430ecbd46cfe
ripemd-160 c1d17f611dfa3d5b6872873cf230a7a7330a99e8

745449306 as geometric shapes

Circle

Radius = n
Diameter 1490898612
Circumference 4683796126.7064
Area 1.7457662860494E+18

Sphere

Radius = n
Volume 1.7351736884983E+27
Surface area 6.9830651441976E+18
Circumference 4683796126.7064

Square

Length = n
Perimeter 2981797224
Area 555694667815881636
Diagonal 1054224518.6068

Cube

Length = n
Surface area 3334168006895289816
Volume 4.1424220447125E+26
Space diagonal 1291156072.459

Equilateral Triangle

Length = n
Perimeter 2236347918
Area 2.4062284953805E+17
Altitude 645578036.22948

Triangular Pyramid

Length = n
Surface area 2.4062284953805E+17
Volume 4.8818911972547E+25
Height 351408172.86894