745687090 (number)

745687090 is an even 9-digits composite number following 745687089 and preceding 745687091. In scientific notation, it is written as 7.45687090 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 289290240 positive integers (up to 745687090) that are relatively prime to 745687090.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred eighty-seven thousand ninety

Notation

Scientific notation 7.45687090 × 10^8
Engineering notation 7.45687090 × 10^6

Prime Factorization of 745687090

Prime Factorization 2 × 5 × 41 × 173 × 10513

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 745687090
Product of the distinct prime numbers

The prime factorization of 745687090 is 2 × 5 × 41 × 173 × 10513. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 61, 26, 79, 896, 1353, 1061, 44109, 65948, 848656, 247416, 9214150, 9787058, 83948472, 95647203, 33030689, 218583998, 5987039082, 2624014189

Basic calculations (n = 745687090)

Multiplication

n×y
n×2 1491374180
n×3 2237061270
n×4 2982748360
n×5 3728435450

Division

n÷y
n÷2 372843545
n÷3 248562363.33333
n÷3 186421772.5
n÷5 149137418

Exponentiation

ny
n2 556049236192668100
n3 4.1463873683323E+26
n4 3.0919075307045E+35
n5 2.3055955291201E+44

Nth Root

y√n
2√n 27307.271742157
3√n 906.81537458333
4√n 165.24912024624
5√n 59.499227183486

Divisors of 745687090

1, 2, 5, 10, 41, 82, 173, 205, 346, 410, 865, 1730, 7093, 10513, 14186, 21026, 35465, 52565, 70930, 105130, 431033, 862066, 1818749, 2155165, 3637498, 4310330, 9093745, 18187490, 74568709, 149137418, 372843545, 745687090

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745687089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745687090 can be divided by 32 positive divisors. The sum of these divisors (counting 745687090) is 1, the average is 0.03125.

Base conversion 745687090

Base System Value
2 Binary 101100011100100100100000110010
3 Ternary 1220222010211101101
4 Quaternary 230130210200302
5 Quinary 3011343441330
6 Senary 201554355014
8 Octal 5434444062
10 Decimal 745687090
12 Duodecimal 18988ba6a
16 Hexadecimal 2c724832
20 Vigesimal bd0ahea
36 Base36 cbynua

Cryptographic Hash Functions

md5 d598c19a1a1fccbb30715cb17cfddaca
sha1 452a101db02a5289f07ef5f3c4377367d1d5a719
sha256 3a4fc4afd59d1b3665927b61b4521d640424751a4c5ddbefae3c44251c0c212d
sha512 9732244b093f19e1b201d0b39a2cc934af4eb3ef9f35c0ec9df7b04f884660919723fca85dcd77875051c3fc8e202eb87e2aaa67ac316ed47cc94a2883c2f1a6
ripemd-160 0d0b37302627e0ce9e434a73b991a6ec4ab1ca2e

745687090 as geometric shapes

Circle

Radius = n
Diameter 1491374180
Circumference 4685290167.6415
Area 1.7468801954571E+18

Sphere

Radius = n
Volume 1.736834679372E+27
Surface area 6.9875207818284E+18
Circumference 4685290167.6415

Square

Length = n
Perimeter 2982748360
Area 556049236192668100
Diagonal 1054560795.9645

Cube

Length = n
Surface area 3336295417156008600
Volume 4.1463873683323E+26
Space diagonal 1291567926.4282

Equilateral Triangle

Length = n
Perimeter 2237061270
Area 2.4077638214889E+17
Altitude 645783963.21409

Triangular Pyramid

Length = n
Surface area 2.4077638214889E+17
Volume 4.8865643759567E+25
Height 351520265.32151