745291405 (number)

745291405 is an odd 9-digits composite number following 745291404 and preceding 745291406. In scientific notation, it is written as 7.45291405 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 596233120 positive integers (up to 745291405) that are relatively prime to 745291405.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million two hundred ninety-one thousand four hundred five

Notation

Scientific notation 7.45291405 × 10^8
Engineering notation 7.45291405 × 10^6

Prime Factorization of 745291405

Prime Factorization 5 × 149058281

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745291405
Product of the distinct prime numbers

The prime factorization of 745291405 is 5 × 149058281. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 80, 63, 603, 406, 671, 8879, 47949, 66650, 348711, 151984, 1375779, 9618224, 9782912, 60653289, 824449224, 834808735, 6538884907, 3964424830

Basic calculations (n = 745291405)

Multiplication

n×y
n×2 1490582810
n×3 2235874215
n×4 2981165620
n×5 3726457025

Division

n÷y
n÷2 372645702.5
n÷3 248430468.33333
n÷3 186322851.25
n÷5 149058281

Exponentiation

ny
n2 555459278366874025
n3 4.1397902599433E+26
n4 3.0853500992385E+35
n5 2.2994849103783E+44

Nth Root

y√n
2√n 27300.025732589
3√n 906.65495129458
4√n 165.22719428892
5√n 59.492911410914

Divisors of 745291405

1, 5, 149058281, 745291405

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745291404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745291405 can be divided by 4 positive divisors. The sum of these divisors (counting 745291405) is 1, the average is 0.25.

Base conversion 745291405

Base System Value
2 Binary 101100011011000011111010001101
3 Ternary 1220221101201121101
4 Quaternary 230123003322031
5 Quinary 3011243311110
6 Senary 201542103101
8 Octal 5433037215
10 Decimal 745291405
12 Duodecimal 18971aa91
16 Hexadecimal 2c6c3e8d
20 Vigesimal bci18a5
36 Base36 cbq6j1

Cryptographic Hash Functions

md5 c0adea7e5985a80a3928678b79b82e30
sha1 49072ea1d3ea90bede8bf85d685ee58b0394752c
sha256 5c899961fd8ee2d847eba2c93c979137a98d5088bdfb494a1a0262e21ec4b3d3
sha512 d683872b35ee2e2d4b7fdb486707081474c0a5cd746f5d2c47c4b0cbceea68f16446b7ee57c98d2ab759afeb214c0acb96337fbc13a1d818ab304a9ce67c0204
ripemd-160 07fb2cad2e72c1ea849765bceec67e2d89e1dccb

745291405 as geometric shapes

Circle

Radius = n
Diameter 1490582810
Circumference 4682804005.4632
Area 1.7450267882857E+18

Sphere

Radius = n
Volume 1.7340712890721E+27
Surface area 6.9801071531426E+18
Circumference 4682804005.4632

Square

Length = n
Perimeter 2981165620
Area 555459278366874025
Diagonal 1054001212.8711

Cube

Length = n
Surface area 3332755670201244150
Volume 4.1397902599433E+26
Space diagonal 1290882579.9044

Equilateral Triangle

Length = n
Perimeter 2235874215
Area 2.4052092291674E+17
Altitude 645441289.9522

Triangular Pyramid

Length = n
Surface area 2.4052092291674E+17
Volume 4.8787896091599E+25
Height 351333737.6237