45018897 (number)

45018897 is an odd 8-digits composite number following 45018896 and preceding 45018898. In scientific notation, it is written as 4.5018897 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 36 positive divisors. There are 23377200 positive integers (up to 45018897) that are relatively prime to 45018897.

Interesting facts

Basic properties

Name

Name forty-five million eighteen thousand eight hundred ninety-seven

Notation

Scientific notation 4.5018897 × 10^7
Engineering notation 4.5018897 × 10^6

Prime Factorization of 45018897

Prime Factorization 11 × 11 × 3 × 7 × 7 × 2531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 584661
Product of the distinct prime numbers

The prime factorization of 45018897 is 11 × 11 × 3 × 7 × 7 × 2531. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 6, 81, 673, 303, 8663, 5909, 9056, 5668, 289952, 64794, 4829481, 914276, 3318071, 7118091, 971814078, 579089928, 3385199038, 7272478062

Basic calculations (n = 45018897)

Multiplication

n×y
n×2 90037794
n×3 135056691
n×4 180075588
n×5 225094485

Division

n÷y
n÷2 22509448.5
n÷3 15006299
n÷3 11254724.25
n÷5 9003779.4

Exponentiation

ny
n2 2026701087096609
n3 9.123984748979E+22
n4 4.1075172964386E+30
n5 1.8491589809409E+38

Nth Root

y√n
2√n 6709.6122838805
3√n 355.73911208339
4√n 81.912223043209
5√n 33.937431476522

Divisors of 45018897

1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1617, 2531, 2541, 5929, 7593, 17717, 17787, 27841, 53151, 83523, 124019, 194887, 306251, 372057, 584661, 918753, 1364209, 2143757, 4092627, 6431271, 15006299, 45018897

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45018896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45018897 can be divided by 36 positive divisors. The sum of these divisors (counting 45018897) is 1, the average is 0.027777777777778.

Base conversion 45018897

Base System Value
2 Binary 10101011101110111100010001
3 Ternary 10010201012022120
4 Quaternary 2223232330101
5 Quinary 43011101042
6 Senary 4244524453
8 Octal 253567421
10 Decimal 45018897
12 Duodecimal 130b0729
16 Hexadecimal 2aeef11
20 Vigesimal e1774h
36 Base36 qswsx

Cryptographic Hash Functions

md5 ad14d3998eafac2f7d12e10a80c34dc1
sha1 4236fd1be0828c78fb58acce8f0e5cfa65682e43
sha256 189abcd386b178043a53d758c88d538d24d0dd4973f7514861e7cdaaf6897e34
sha512 14f9364b53fc75d104b9a9650919c11701e4640f2fec39d8d425af10e4aa3627b94ea34e8905abc8a984ec116b1d796f667c5bfca884092fb26cf40ba689d2d3
ripemd-160 a0941d02ebe5ff30cb12d688447abd874f2ea6dc

45018897 as geometric shapes

Circle

Radius = n
Diameter 90037794
Circumference 282862072.17583
Area 6.3670692462452E+15

Sphere

Radius = n
Volume 3.8218457945144E+23
Surface area 2.5468276984981E+16
Circumference 282862072.17583

Square

Length = n
Perimeter 180075588
Area 2026701087096609
Diagonal 63666334.700477

Cube

Length = n
Surface area 12160206522579654
Volume 9.123984748979E+22
Space diagonal 77975016.90471

Equilateral Triangle

Length = n
Perimeter 135056691
Area 8.775873136516E+14
Altitude 38987508.452355

Triangular Pyramid

Length = n
Surface area 8.775873136516E+14
Volume 1.0752719145743E+22
Height 21222111.566826