1445908045 (number)

1445908045 is an odd 10-digits composite number following 1445908044 and preceding 1445908046. In scientific notation, it is written as 1.445908045 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1119412560 positive integers (up to 1445908045) that are relatively prime to 1445908045.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-five million nine hundred eight thousand forty-five

Notation

Scientific notation 1.445908045 × 10^9
Engineering notation 1.445908045 × 10^9

Prime Factorization of 1445908045

Prime Factorization 155 × 9328439

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1445908045
Product of the distinct prime numbers

The prime factorization of 1445908045 is 155 × 9328439. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 56, 99, 63, 661, 6095, 9910, 17625, 45316, 113445, 637203, 7888029, 2280231, 49609102, 15820519, 139109351, 546000679, 5745646044, 3655313313

Basic calculations (n = 1445908045)

Multiplication

n×y
n×2 2891816090
n×3 4337724135
n×4 5783632180
n×5 7229540225

Division

n÷y
n÷2 722954022.5
n÷3 481969348.33333
n÷3 361477011.25
n÷5 289181609

Exponentiation

ny
n2 2090650074595722025
n3 3.0228877621378E+27
n4 4.3708177344071E+36
n5 6.3198005254079E+45

Nth Root

y√n
2√n 38025.097567265
3√n 1130.7854838376
4√n 195.00025017231
5√n 67.92476347781

Divisors of 1445908045

1, 155, 9328439, 1445908045

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 -1445908044
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 1445908045 can be divided by 4 positive divisors. The sum of these divisors (counting 1445908045) is 1, the average is 0.25.

Base conversion 1445908045

Base System Value
2 Binary 1010110001011101100111001001101
3 Ternary 10201202201201221211
4 Quaternary 1112023230321031
5 Quinary 10430123024140
6 Senary 355250454421
8 Octal 12613547115
10 Decimal 1445908045
12 Duodecimal 344294411
16 Hexadecimal 562ece4d
20 Vigesimal 12bgia25
36 Base36 nwutsd

Cryptographic Hash Functions

md5 e097803a9163e0a60791f9299bba3e05
sha1 0a4e894eb3862c2fa8578452cbbc5dcb9f8b9a12
sha256 30694d6202f31d1fd4831c0437494953bf230613b094b92c7f52085e2cea5c85
sha512 6b2990b7db90282e92ce9dd26a3cda02c2db001edbb195cfa018252b1cbbfb27010eac41eaf5bf420a4c29d975095216226050526986fe7411e36aa7d1c80f56
ripemd-160 f843a024c5084d348773b367b22e0c284f148c50

1445908045 as geometric shapes

Circle

Radius = n
Diameter 2891816090
Circumference 9084908183.8768
Area 6.5679709155769E+18

Sphere

Radius = n
Volume 1.2662242648211E+28
Surface area 2.6271883662307E+19
Circumference 9084908183.8768

Square

Length = n
Perimeter 5783632180
Area 2090650074595722025
Diagonal 2044822767.1834

Cube

Length = n
Surface area 1.2543900447574E+19
Volume 3.0228877621378E+27
Space diagonal 2504386197.0126

Equilateral Triangle

Length = n
Perimeter 4337724135
Area 9.0527803751186E+17
Altitude 1252193098.5063

Triangular Pyramid

Length = n
Surface area 9.0527803751186E+17
Volume 3.5625073922891E+26
Height 681607589.06112