45245871 (number)

45245871 is an odd 8-digits composite number following 45245870 and preceding 45245872. In scientific notation, it is written as 4.5245871 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 27420120 positive integers (up to 45245871) that are relatively prime to 45245871.

Interesting facts

Basic properties

Name

Name forty-five million two hundred forty-five thousand eight hundred seventy-one

Notation

Scientific notation 4.5245871 × 10^7
Engineering notation 4.5245871 × 10^6

Prime Factorization of 45245871

Prime Factorization 33 × 3 × 9 × 3 × 16927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15081957
Product of the distinct prime numbers

The prime factorization of 45245871 is 33 × 3 × 9 × 3 × 16927. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 26, 3, 537, 58, 8320, 9836, 91054, 54603, 782562, 119817, 7225104, 4474918, 28035254, 97308881, 501763546, 434166355, 3789190896, 2812761191

Basic calculations (n = 45245871)

Multiplication

n×y
n×2 90491742
n×3 135737613
n×4 180983484
n×5 226229355

Division

n÷y
n÷2 22622935.5
n÷3 15081957
n÷3 11311467.75
n÷5 9049174.2

Exponentiation

ny
n2 2047188842548641
n3 9.2626842282595E+22
n4 4.1909821570556E+30
n5 1.8962463804144E+38

Nth Root

y√n
2√n 6726.5051103824
3√n 356.33595931267
4√n 82.015273640843
5√n 33.971583476884

Divisors of 45245871

1, 3, 9, 27, 33, 81, 99, 297, 891, 2673, 16927, 50781, 152343, 457029, 558591, 1371087, 1675773, 5027319, 15081957, 45245871

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45245870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45245871 can be divided by 20 positive divisors. The sum of these divisors (counting 45245871) is 1, the average is 0.05.

Base conversion 45245871

Base System Value
2 Binary 10101100100110010110101111
3 Ternary 10011010201200000
4 Quaternary 2230212112233
5 Quinary 43040331441
6 Senary 4253435343
8 Octal 254462657
10 Decimal 45245871
12 Duodecimal 1319bb53
16 Hexadecimal 2b265af
20 Vigesimal e2fedb
36 Base36 qxrxr

Cryptographic Hash Functions

md5 1ca0269b65ebb7036a4e7806395e7dd2
sha1 70865c3d2b458adb87b96daa7946a30c952c67c4
sha256 bc496b015f00f23c7fb1f018b6c2ec83bd0ba49a95990e2eba6b0e9e1aef8dbb
sha512 f338bb22f8857b9e71a7c8d42ad7d777cb728cdec003e1231f5da2585e09f92f37ee2682422d03e3a91d5c8aaef1fa899570aed4f71c17a3279ea9cec0ad7869
ripemd-160 0e1320798b1b2872cb3624a013f3123c89442c9a

45245871 as geometric shapes

Circle

Radius = n
Diameter 90491742
Circumference 284288191.87774
Area 6.4314334282618E+15

Sphere

Radius = n
Volume 3.8799440965363E+23
Surface area 2.5725733713047E+16
Circumference 284288191.87774

Square

Length = n
Perimeter 180983484
Area 2047188842548641
Diagonal 63987324.409584

Cube

Length = n
Surface area 12283133055291846
Volume 9.2626842282595E+22
Space diagonal 78368147.404707

Equilateral Triangle

Length = n
Perimeter 135737613
Area 8.8645877199559E+14
Altitude 39184073.702354

Triangular Pyramid

Length = n
Surface area 8.8645877199559E+14
Volume 1.0916178049653E+22
Height 21329108.136528