745087145 (number)

745087145 is an odd 9-digits composite number following 745087144 and preceding 745087146. In scientific notation, it is written as 7.45087145 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 541876720 positive integers (up to 745087145) that are relatively prime to 745087145.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million eighty-seven thousand one hundred forty-five

Notation

Scientific notation 7.45087145 × 10^8
Engineering notation 7.45087145 × 10^6

Prime Factorization of 745087145

Prime Factorization 5 × 11 × 11 × 11 × 111959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6157745
Product of the distinct prime numbers

The prime factorization of 745087145 is 5 × 11 × 11 × 11 × 111959. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 67, 62, 148, 500, 1746, 7270, 14765, 93234, 639620, 461188, 1815167, 2286482, 15146522, 19694939, 388468301, 783506373, 5057732498, 2858799310

Basic calculations (n = 745087145)

Multiplication

n×y
n×2 1490174290
n×3 2235261435
n×4 2980348580
n×5 3725435725

Division

n÷y
n÷2 372543572.5
n÷3 248362381.66667
n÷3 186271786.25
n÷5 149017429

Exponentiation

ny
n2 555154853644251025
n3 4.1363874493469E+26
n4 3.0819691152477E+35
n5 2.2963355690581E+44

Nth Root

y√n
2√n 27296.284454116
3√n 906.57211556967
4√n 165.21587228265
5√n 59.48965004109

Divisors of 745087145

1, 5, 11, 55, 121, 605, 1331, 6655, 111959, 559795, 1231549, 6157745, 13547039, 67735195, 149017429, 745087145

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745087144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745087145 can be divided by 16 positive divisors. The sum of these divisors (counting 745087145) is 1, the average is 0.0625.

Base conversion 745087145

Base System Value
2 Binary 101100011010010010000010101001
3 Ternary 1220221000100102012
4 Quaternary 230122102002221
5 Quinary 3011220242040
6 Senary 201533445305
8 Octal 5432220251
10 Decimal 745087145
12 Duodecimal 189640835
16 Hexadecimal 2c6920a9
20 Vigesimal bcgfhh5
36 Base36 cblsx5

Cryptographic Hash Functions

md5 676e16c357ef0905decbf33728cbe55e
sha1 e0e9c082c7d63e3acbb01be109608ea3cd31fdcb
sha256 3d5baf6369d95df60958ad8ba0986a8aace0e77397079fdc52ecb7a8ff8e2dfa
sha512 9ee86f6795093170e73f5fbcf373e1a6002e1bffa164c1ddd2028498d96e43eb87e731f6b2cbc98aee864e670dec46d6574de895cfde1c92d9872c11e2ed6754
ripemd-160 b4aceb63a0f634663e037bc6eff3920901865199

745087145 as geometric shapes

Circle

Radius = n
Diameter 1490174290
Circumference 4681520602.0324
Area 1.7440704098135E+18

Sphere

Radius = n
Volume 1.7326459231026E+27
Surface area 6.976281639254E+18
Circumference 4681520602.0324

Square

Length = n
Perimeter 2980348580
Area 555154853644251025
Diagonal 1053712345.6088

Cube

Length = n
Surface area 3330929121865506150
Volume 4.1363874493469E+26
Space diagonal 1290528791.2064

Equilateral Triangle

Length = n
Perimeter 2235261435
Area 2.4038910314508E+17
Altitude 645264395.60322

Triangular Pyramid

Length = n
Surface area 2.4038910314508E+17
Volume 4.8747793584135E+25
Height 351237448.53628