745688025 (number)

745688025 is an odd 9-digits composite number following 745688024 and preceding 745688026. In scientific notation, it is written as 7.45688025 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 394243200 positive integers (up to 745688025) that are relatively prime to 745688025.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred eighty-eight thousand twenty-five

Notation

Scientific notation 7.45688025 × 10^8
Engineering notation 7.45688025 × 10^6

Prime Factorization of 745688025

Prime Factorization 243 × 5 × 5 × 131 × 937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149137605
Product of the distinct prime numbers

The prime factorization of 745688025 is 243 × 5 × 5 × 131 × 937. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 32, 71, 864, 553, 5426, 5998, 69791, 39684, 516777, 147966, 5845538, 8558625, 11691689, 15802516, 308751032, 296158139, 6463948032, 4391539847

Basic calculations (n = 745688025)

Multiplication

n×y
n×2 1491376050
n×3 2237064075
n×4 2982752100
n×5 3728440125

Division

n÷y
n÷2 372844012.5
n÷3 248562675
n÷3 186422006.25
n÷5 149137605

Exponentiation

ny
n2 556050630628400625
n3 4.146402965533E+26
n4 3.0919230382224E+35
n5 2.3056099838241E+44

Nth Root

y√n
2√n 27307.288862133
3√n 906.81575359486
4√n 165.24917204674
5√n 59.499242104423

Divisors of 745688025

1, 5, 25, 131, 243, 655, 937, 1215, 3275, 4685, 6075, 23425, 31833, 122747, 159165, 227691, 613735, 795825, 1138455, 3068675, 5692275, 29827521, 149137605, 745688025

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745688024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745688025 can be divided by 24 positive divisors. The sum of these divisors (counting 745688025) is 1, the average is 0.041666666666667.

Base conversion 745688025

Base System Value
2 Binary 101100011100100100101111011001
3 Ternary 1220222010212200000
4 Quaternary 230130210233121
5 Quinary 3011344004100
6 Senary 201554403213
8 Octal 5434445731
10 Decimal 745688025
12 Duodecimal 189890509
16 Hexadecimal 2c724bd9
20 Vigesimal bd0b015
36 Base36 cbyok9

Cryptographic Hash Functions

md5 21f737f0a5ef0a8be1b1bccdd7229231
sha1 acee29a4da219f6809f1d48c901fe11b1750955b
sha256 49ac4c6b5566a6bfb5c47db37937a4a840b535a02854f4a4f2305c94e13cca72
sha512 818701a202db060a817a23a8748dc6c3bf115adec7aec80d7e81e8a8f806133162ef19c9b5923350ec74679d3d9fe268be198d2d53004ba2a5f1dabbefcaee12
ripemd-160 a38e4c01d48398091f93b543fc1fc338e9989641

745688025 as geometric shapes

Circle

Radius = n
Diameter 1491376050
Circumference 4685296042.4198
Area 1.7468845762062E+18

Sphere

Radius = n
Volume 1.7368412127122E+27
Surface area 6.9875383048246E+18
Circumference 4685296042.4198

Square

Length = n
Perimeter 2982752100
Area 556050630628400625
Diagonal 1054562118.2542

Cube

Length = n
Surface area 3336303783770403750
Volume 4.146402965533E+26
Space diagonal 1291569545.8957

Equilateral Triangle

Length = n
Perimeter 2237064075
Area 2.4077698595728E+17
Altitude 645784772.94785

Triangular Pyramid

Length = n
Surface area 2.4077698595728E+17
Volume 4.886582757434E+25
Height 351520706.08474