45017890 (number)

45017890 is an even 8-digits composite number following 45017889 and preceding 45017891. In scientific notation, it is written as 4.5017890 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 17426160 positive integers (up to 45017890) that are relatively prime to 45017890.

Interesting facts

Basic properties

Name

Name forty-five million seventeen thousand eight hundred ninety

Notation

Scientific notation 4.5017890 × 10^7
Engineering notation 4.5017890 × 10^6

Prime Factorization of 45017890

Prime Factorization 2 × 5 × 31 × 145219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45017890
Product of the distinct prime numbers

The prime factorization of 45017890 is 2 × 5 × 31 × 145219. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 92, 71, 627, 354, 1233, 230, 95309, 34967, 226621, 721744, 4005550, 2556482, 54503086, 63565971, 214484022, 282878917, 362745660, 7261672953

Basic calculations (n = 45017890)

Multiplication

n×y
n×2 90035780
n×3 135053670
n×4 180071560
n×5 225089450

Division

n÷y
n÷2 22508945
n÷3 15005963.333333
n÷3 11254472.5
n÷5 9003578

Exponentiation

ny
n2 2026610420052100
n3 9.1233724962759E+22
n4 4.1071497946637E+30
n5 1.848952176697E+38

Nth Root

y√n
2√n 6709.537241867
3√n 355.73645962719
4√n 81.911764978341
5√n 33.93727965006

Divisors of 45017890

1, 2, 5, 10, 31, 62, 155, 310, 145219, 290438, 726095, 1452190, 4501789, 9003578, 22508945, 45017890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45017889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45017890 can be divided by 16 positive divisors. The sum of these divisors (counting 45017890) is 1, the average is 0.0625.

Base conversion 45017890

Base System Value
2 Binary 10101011101110101100100010
3 Ternary 10010201010221021
4 Quaternary 2223232230202
5 Quinary 43011033030
6 Senary 4244520054
8 Octal 253565442
10 Decimal 45017890
12 Duodecimal 130b002a
16 Hexadecimal 2aeeb22
20 Vigesimal e174ea
36 Base36 qsw0y

Cryptographic Hash Functions

md5 57585fc8dbd86511b488e89343821fe4
sha1 d31c9356fee7d84d2fe21767fe36a7ca2b07ab91
sha256 2450486a80a6fbda4c3d0c2ad0927b63628abbb5537bb25b559017820c3b6fc1
sha512 9605b8bd1064c12e0519efd26bf6797bd75a3a10a02e06017f0fe9ac4ace03515db28337c17fc4d7843f10109470780f09a9506a5e6af979f0b62610f7945614
ripemd-160 bfd9de808a5070b41b73f0fc3b131a2ad7125aa0

45017890 as geometric shapes

Circle

Radius = n
Diameter 90035780
Circumference 282855745.00823
Area 6.3667844073242E+15

Sphere

Radius = n
Volume 3.8215893347018E+23
Surface area 2.5467137629297E+16
Circumference 282855745.00823

Square

Length = n
Perimeter 180071560
Area 2026610420052100
Diagonal 63664910.58742

Cube

Length = n
Surface area 12159662520312600
Volume 9.1233724962759E+22
Space diagonal 77973272.729547

Equilateral Triangle

Length = n
Perimeter 135053670
Area 8.7754805366969E+14
Altitude 38986636.364773

Triangular Pyramid

Length = n
Surface area 8.7754805366969E+14
Volume 1.0751997599013E+22
Height 21221636.862473