45015890 (number)

45015890 is an even 8-digits composite number following 45015889 and preceding 45015891. In scientific notation, it is written as 4.5015890 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 17984640 positive integers (up to 45015890) that are relatively prime to 45015890.

Interesting facts

Basic properties

Name

Name forty-five million fifteen thousand eight hundred ninety

Notation

Scientific notation 4.5015890 × 10^7
Engineering notation 4.5015890 × 10^6

Prime Factorization of 45015890

Prime Factorization 2 × 5 × 1021 × 4409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45015890
Product of the distinct prime numbers

The prime factorization of 45015890 is 2 × 5 × 1021 × 4409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 11, 7, 748, 823, 9457, 1577, 16147, 65692, 98299, 333588, 7144731, 7164237, 30176749, 65085835, 352533797, 617508962, 5987503151, 5146823316

Basic calculations (n = 45015890)

Multiplication

n×y
n×2 90031780
n×3 135047670
n×4 180063560
n×5 225079450

Division

n÷y
n÷2 22507945
n÷3 15005296.666667
n÷3 11253972.5
n÷5 9003178

Exponentiation

ny
n2 2026430352492100
n3 9.1221565840446E+22
n4 4.1064199735013E+30
n5 1.8485414982094E+38

Nth Root

y√n
2√n 6709.3881986363
3√n 355.73119147376
4√n 81.910855194146
5√n 33.936978099874

Divisors of 45015890

1, 2, 5, 10, 1021, 2042, 4409, 5105, 8818, 10210, 22045, 44090, 4501589, 9003178, 22507945, 45015890

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 -45015889
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 45015890 can be divided by 16 positive divisors. The sum of these divisors (counting 45015890) is 1, the average is 0.0625.

Base conversion 45015890

Base System Value
2 Binary 10101011101110001101010010
3 Ternary 10010201001012012
4 Quaternary 2223232031102
5 Quinary 43011002030
6 Senary 4244502522
8 Octal 253561522
10 Decimal 45015890
12 Duodecimal 130aaa42
16 Hexadecimal 2aee352
20 Vigesimal e16jea
36 Base36 qsuhe

Cryptographic Hash Functions

md5 9c55f0e7cca99422b1663ca6c7aac481
sha1 3535546fd00ece57c221d9761ef4b01bc479bcee
sha256 8e37e5d7fc921a4de2c06729081c82d51b4baa42ec0a1980e78875be6585881d
sha512 c308e718f7d37fc65b2219825939540e0e45f2c102b7a55bef99039492db304bfb8085020d55a3f30ce0bd45cb64249b889d960bf2c99ae9644ee2929260b8a1
ripemd-160 b11231ea3ad16754e44a01d21a31121deb6b42e0

45015890 as geometric shapes

Circle

Radius = n
Diameter 90031780
Circumference 282843178.63761
Area 6.3662187084006E+15

Sphere

Radius = n
Volume 3.8210800145774E+23
Surface area 2.5464874833602E+16
Circumference 282843178.63761

Square

Length = n
Perimeter 180063560
Area 2026430352492100
Diagonal 63662082.160295

Cube

Length = n
Surface area 12158582114952600
Volume 9.1221565840446E+22
Space diagonal 77969808.627932

Equilateral Triangle

Length = n
Perimeter 135047670
Area 8.7747008212901E+14
Altitude 38984904.313966

Triangular Pyramid

Length = n
Surface area 8.7747008212901E+14
Volume 1.0750564632706E+22
Height 21220694.053432