745686039 (number)

745686039 is an odd 9-digits composite number following 745686038 and preceding 745686040. In scientific notation, it is written as 7.45686039 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 422120160 positive integers (up to 745686039) that are relatively prime to 745686039.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred eighty-six thousand thirty-nine

Notation

Scientific notation 7.45686039 × 10^8
Engineering notation 7.45686039 × 10^6

Prime Factorization of 745686039

Prime Factorization 3 × 7 × 271 × 283 × 463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 745686039
Product of the distinct prime numbers

The prime factorization of 745686039 is 3 × 7 × 271 × 283 × 463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745686039)

Multiplication

n×y
n×2 1491372078
n×3 2237058117
n×4 2982744156
n×5 3728430195

Division

n÷y
n÷2 372843019.5
n÷3 248562013
n÷3 186421509.75
n÷5 149137207.8

Exponentiation

ny
n2 556047668759509521
n3 4.1463698361246E+26
n4 3.0918900993289E+35
n5 2.3055792811918E+44

Nth Root

y√n
2√n 27307.252498192
3√n 906.81494854967
4√n 165.2490620191
5√n 59.499210411378

Divisors of 745686039

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 -745686038
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 745686039 can be divided by 32 positive divisors. The sum of these divisors (counting 745686039) is 1, the average is 0.03125.

Base conversion 745686039

Base System Value
2 Binary 101100011100100100010000010111
3 Ternary 1220222010202221110
4 Quaternary 230130210100113
5 Quinary 3011343423124
6 Senary 201554350103
8 Octal 5434442027
10 Decimal 745686039
12 Duodecimal 18988b333
16 Hexadecimal 2c724417
20 Vigesimal bd0af1j
36 Base36 cbyn13

Cryptographic Hash Functions

md5 f65dd80d4e1b715b3fe895bc159b0d07
sha1 f0948c9442727034502ab419011edf5cbc3e5972
sha256 a6add237789d7741208de0da55d7296ba5069132eb4d632a0e14a61fcf50ffe5
sha512 97bac9ebc5b7ca2e227ed0b13957aba2e31c568dda5596e09513c0c1478206e99df0326f7b8b48283ab972033b550c75a08972284281f7c678550e55120477a2
ripemd-160 561849e454f86f8b88c4af32366258c77e506f39

745686039 as geometric shapes

Circle

Radius = n
Diameter 1491372078
Circumference 4685283564.0137
Area 1.7468752712206E+18

Sphere

Radius = n
Volume 1.7368273354981E+27
Surface area 6.9875010848824E+18
Circumference 4685283564.0137

Square

Length = n
Perimeter 2982744156
Area 556047668759509521
Diagonal 1054559309.6261

Cube

Length = n
Surface area 3336286012557057126
Volume 4.1463698361246E+26
Space diagonal 1291566106.0428

Equilateral Triangle

Length = n
Perimeter 2237058117
Area 2.4077570343042E+17
Altitude 645783053.02139

Triangular Pyramid

Length = n
Surface area 2.4077570343042E+17
Volume 4.8865437140518E+25
Height 351519769.87536