42891804 (number)

42891804 is an even 8-digits composite number following 42891803 and preceding 42891805. In scientific notation, it is written as 4.2891804 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 14297256 positive integers (up to 42891804) that are relatively prime to 42891804.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-one thousand eight hundred four

Notation

Scientific notation 4.2891804 × 10^7
Engineering notation 4.2891804 × 10^6

Prime Factorization of 42891804

Prime Factorization 2 × 2 × 3 × 3 × 1191439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7148634
Product of the distinct prime numbers

The prime factorization of 42891804 is 2 × 2 × 3 × 3 × 1191439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 12, 92, 146, 338, 2879, 1193, 17147, 11965, 769761, 134398, 2120147, 7648121, 96522634, 45914456, 584597127, 639783450, 6527812815, 191358042

Basic calculations (n = 42891804)

Multiplication

n×y
n×2 85783608
n×3 128675412
n×4 171567216
n×5 214459020

Division

n÷y
n÷2 21445902
n÷3 14297268
n÷3 10722951
n÷5 8578360.8

Exponentiation

ny
n2 1839706850374416
n3 7.8908345643717E+22
n4 3.3845212953146E+30
n5 1.4516822403246E+38

Nth Root

y√n
2√n 6549.1834605545
3√n 350.04571919768
4√n 80.927025526424
5√n 33.610491435636

Divisors of 42891804

1, 2, 3, 4, 6, 9, 12, 18, 36, 1191439, 2382878, 3574317, 4765756, 7148634, 10722951, 14297268, 21445902, 42891804

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42891803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42891804 can be divided by 18 positive divisors. The sum of these divisors (counting 42891804) is 1, the average is 0.055555555555556.

Base conversion 42891804

Base System Value
2 Binary 10100011100111101000011100
3 Ternary 2222201010111100
4 Quaternary 2203213220130
5 Quinary 41440014204
6 Senary 4131153100
8 Octal 243475034
10 Decimal 42891804
12 Duodecimal 12445790
16 Hexadecimal 28e7a1c
20 Vigesimal d819a4
36 Base36 pjbj0

Cryptographic Hash Functions

md5 075a327ac432fb20e70d94bef3236ac8
sha1 2984a17518016b07347473e6fe7a8dd6833c7313
sha256 bc968b99856481d93ebb8cd3455bed7ffd9dbf8e4d7b598d5cf3c76f2c0f0f4c
sha512 0a29fd75313bac1f388a859277d6e2951b68951f013978baef132cb5543c2278a0f4937e6286ca336bed8403b0206c50d8872689026deb250a0278ae204ced6a
ripemd-160 d9397abbb57d348f84496a0ffc55c0ae0a2fc9c5

42891804 as geometric shapes

Circle

Radius = n
Diameter 85783608
Circumference 269497152.69123
Area 5.7796095258951E+15

Sphere

Radius = n
Volume 3.305305053083E+23
Surface area 2.311843810358E+16
Circumference 269497152.69123

Square

Length = n
Perimeter 171567216
Area 1839706850374416
Diagonal 60658170.931449

Cube

Length = n
Surface area 11038241102246496
Volume 7.8908345643717E+22
Space diagonal 74290783.756286

Equilateral Triangle

Length = n
Perimeter 128675412
Area 7.9661643397025E+14
Altitude 37145391.878143

Triangular Pyramid

Length = n
Surface area 7.9661643397025E+14
Volume 9.2994377161474E+21
Height 20219390.310483