72294858 (number)

72294858 is an even 8-digits composite number following 72294857 and preceding 72294859. In scientific notation, it is written as 7.2294858 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 24098280 positive integers (up to 72294858) that are relatively prime to 72294858.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred ninety-four thousand eight hundred fifty-eight

Notation

Scientific notation 7.2294858 × 10^7
Engineering notation 7.2294858 × 10^6

Prime Factorization of 72294858

Prime Factorization 2 × 3 × 3 × 4016381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24098286
Product of the distinct prime numbers

The prime factorization of 72294858 is 2 × 3 × 3 × 4016381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 82, 35, 338, 273, 4904, 6077, 87656, 15094, 39147, 886757, 248765, 7952255, 33392464, 59122955, 595851375, 557346373, 6901517813, 7003641535

Basic calculations (n = 72294858)

Multiplication

n×y
n×2 144589716
n×3 216884574
n×4 289179432
n×5 361474290

Division

n÷y
n÷2 36147429
n÷3 24098286
n÷3 18073714.5
n÷5 14458971.6

Exponentiation

ny
n2 5226546493240164
n3 3.778524365592E+23
n4 2.7316788246001E+31
n5 1.9748633272607E+39

Nth Root

y√n
2√n 8502.6382964348
3√n 416.5838886936
4√n 92.209751634167
5√n 37.309676360305

Divisors of 72294858

1, 2, 3, 6, 9, 18, 4016381, 8032762, 12049143, 24098286, 36147429, 72294858

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72294857
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72294858 can be divided by 12 positive divisors. The sum of these divisors (counting 72294858) is 1, the average is 0.083333333333333.

Base conversion 72294858

Base System Value
2 Binary 100010011110010000111001010
3 Ternary 12001000221220100
4 Quaternary 10103302013022
5 Quinary 122001413413
6 Senary 11101310230
8 Octal 423620712
10 Decimal 72294858
12 Duodecimal 20265376
16 Hexadecimal 44f21ca
20 Vigesimal 12bgh2i
36 Base36 171j2i

Cryptographic Hash Functions

md5 3ac5e55c3e9409a2e605cf1c8d9cac90
sha1 b25d5a9710e4fb722189258021e2f525b5994559
sha256 abd2f31c53f31f62f52cc59e039c57b02e4757fefd8df7b0d2854e80468cb0bb
sha512 f7d796dad690d21c369696b0158dc701a8e25e3eb66d3651d9749ce7ae3892fa1c6077ca9c85b31b30510de3c8891134681197481b1340d484e6ecaf83d6d8f2
ripemd-160 6ee0bfdb033466c93c192b5d5c7fe033d70bd335

72294858 as geometric shapes

Circle

Radius = n
Diameter 144589716
Circumference 454241989.57023
Area 1.6419680066809E+16

Sphere

Radius = n
Volume 1.5827445851138E+24
Surface area 6.5678720267235E+16
Circumference 454241989.57023

Square

Length = n
Perimeter 289179432
Area 5226546493240164
Diagonal 102240368.67344

Cube

Length = n
Surface area 31359278959440984
Volume 3.778524365592E+23
Space diagonal 125218367.18198

Equilateral Triangle

Length = n
Perimeter 216884574
Area 2.2631610186032E+15
Altitude 62609183.590989

Triangular Pyramid

Length = n
Surface area 2.2631610186032E+15
Volume 4.4530336696478E+22
Height 34080122.891146