745087144 (number)

745087144 is an even 9-digits composite number following 745087143 and preceding 745087145. In scientific notation, it is written as 7.45087144 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 357005376 positive integers (up to 745087144) that are relatively prime to 745087144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45087144 × 10^8
Engineering notation 7.45087144 × 10^6

Prime Factorization of 745087144

Prime Factorization 2 × 2 × 2 × 43 × 53 × 40867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 186271786
Product of the distinct prime numbers

The prime factorization of 745087144 is 2 × 2 × 2 × 43 × 53 × 40867. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745087144)

Multiplication

n×y
n×2 1490174288
n×3 2235261432
n×4 2980348576
n×5 3725435720

Division

n÷y
n÷2 372543572
n÷3 248362381.33333
n÷3 186271786
n÷5 149017428.8

Exponentiation

ny
n2 555154852154076736
n3 4.1363874326922E+26
n4 3.0819690987021E+35
n5 2.2963355536482E+44

Nth Root

y√n
2√n 27296.284435798
3√n 906.57211516409
4√n 165.21587222721
5√n 59.489650025121

Divisors of 745087144

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 -745087143
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 745087144 can be divided by 32 positive divisors. The sum of these divisors (counting 745087144) is 1, the average is 0.03125.

Base conversion 745087144

Base System Value
2 Binary 101100011010010010000010101000
3 Ternary 1220221000100102011
4 Quaternary 230122102002220
5 Quinary 3011220242034
6 Senary 201533445304
8 Octal 5432220250
10 Decimal 745087144
12 Duodecimal 189640834
16 Hexadecimal 2c6920a8
20 Vigesimal bcgfhh4
36 Base36 cblsx4

Cryptographic Hash Functions

md5 57ac77e2d9fd942eb293b1ef54bd5c5d
sha1 f479e9b1679394bf46d71036cb3eb13f1d40e9a2
sha256 93b3631f5ec19382e1350bc7815955de091415ecf88d44787fd9d9ca6e19c576
sha512 3883bb7768678f248b41a4ed93a7134b67ff8031c962899f5142176bf77ce8cba4b4bbcaa06276a11c59c2a61a29f59d314fb49cb0644210ce5efa5299a91621
ripemd-160 7b69a562c399b77ccf72eea891c720592b856750

745087144 as geometric shapes

Circle

Radius = n
Diameter 1490174288
Circumference 4681520595.7492
Area 1.744070405132E+18

Sphere

Radius = n
Volume 1.7326459161263E+27
Surface area 6.9762816205279E+18
Circumference 4681520595.7492

Square

Length = n
Perimeter 2980348576
Area 555154852154076736
Diagonal 1053712344.1946

Cube

Length = n
Surface area 3330929112924460416
Volume 4.1363874326922E+26
Space diagonal 1290528789.4744

Equilateral Triangle

Length = n
Perimeter 2235261432
Area 2.4038910249981E+17
Altitude 645264394.73719

Triangular Pyramid

Length = n
Surface area 2.4038910249981E+17
Volume 4.8747793387858E+25
Height 351237448.06488