72893670 (number)

72893670 is an even 8-digits composite number following 72893669 and preceding 72893671. In scientific notation, it is written as 7.2893670 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 18368768 positive integers (up to 72893670) that are relatively prime to 72893670.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred ninety-three thousand six hundred seventy

Notation

Scientific notation 7.2893670 × 10^7
Engineering notation 7.2893670 × 10^6

Prime Factorization of 72893670

Prime Factorization 2 × 445 × 69 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72893670
Product of the distinct prime numbers

The prime factorization of 72893670 is 2 × 445 × 69 × 1187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 80, 54, 188, 474, 3294, 3431, 51975, 16029, 162874, 699813, 1253447, 7317660, 38181496, 89295048, 789505935, 509803435, 8842125607, 3798487976

Basic calculations (n = 72893670)

Multiplication

n×y
n×2 145787340
n×3 218681010
n×4 291574680
n×5 364468350

Division

n÷y
n÷2 36446835
n÷3 24297890
n÷3 18223417.5
n÷5 14578734

Exponentiation

ny
n2 5313487126068900
n3 3.8731957711691E+23
n4 2.82331454389E+31
n5 2.0580175866852E+39

Nth Root

y√n
2√n 8537.7789851928
3√n 417.73090362278
4√n 92.40010273367
5√n 37.371279155482

Divisors of 72893670

1, 2, 69, 138, 445, 890, 1187, 2374, 30705, 61410, 81903, 163806, 528215, 1056430, 36446835, 72893670

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 -72893669
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 72893670 can be divided by 16 positive divisors. The sum of these divisors (counting 72893670) is 1, the average is 0.0625.

Base conversion 72893670

Base System Value
2 Binary 100010110000100010011100110
3 Ternary 12002011101022120
4 Quaternary 10112010103212
5 Quinary 122130044140
6 Senary 11122210410
8 Octal 426042346
10 Decimal 72893670
12 Duodecimal 204b3a06
16 Hexadecimal 45844e6
20 Vigesimal 12fbe3a
36 Base36 17ed46

Cryptographic Hash Functions

md5 b3b7f1675e50929441e0573b0c8b7b80
sha1 693d90aca583f48263db6cab77dfb9ff09f21895
sha256 b3102020d28a2698b8fd1fe6afdcc46104f5b8bd4e1cb1e6248bcb91524bea67
sha512 bb68b75522047708e052f7a22b940840b3c9034395772f148182c9ac528abeb1055d603dca0273d8ad3f880886fa093b1c4e6dab3c9de2be55cc23622f0c463b
ripemd-160 d62a5caa5d1dce7276f1c199e94b54db673a1b57

72893670 as geometric shapes

Circle

Radius = n
Diameter 145787340
Circumference 458004436.3304
Area 1.6692812120202E+16

Sphere

Radius = n
Volume 1.6224004507493E+24
Surface area 6.6771248480808E+16
Circumference 458004436.3304

Square

Length = n
Perimeter 291574680
Area 5313487126068900
Diagonal 103087216.72515

Cube

Length = n
Surface area 31880922756413400
Volume 3.8731957711691E+23
Space diagonal 126255539.99016

Equilateral Triangle

Length = n
Perimeter 218681010
Area 2.3008074169286E+15
Altitude 63127769.99508

Triangular Pyramid

Length = n
Surface area 2.3008074169286E+15
Volume 4.5646049910946E+22
Height 34362405.57505