72378082 (number)

72378082 is an even 8-digits composite number following 72378081 and preceding 72378083. In scientific notation, it is written as 7.2378082 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 30744000 positive integers (up to 72378082) that are relatively prime to 72378082.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred seventy-eight thousand eighty-two

Notation

Scientific notation 7.2378082 × 10^7
Engineering notation 7.2378082 × 10^6

Prime Factorization of 72378082

Prime Factorization 2 × 7 × 113 × 45751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72378082
Product of the distinct prime numbers

The prime factorization of 72378082 is 2 × 7 × 113 × 45751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 58, 52, 479, 61, 5306, 9695, 99465, 28999, 20117, 439834, 8087282, 3013956, 78568234, 97057410, 650937338, 220844298, 2694720995, 1485971362

Basic calculations (n = 72378082)

Multiplication

n×y
n×2 144756164
n×3 217134246
n×4 289512328
n×5 361890410

Division

n÷y
n÷2 36189041
n÷3 24126027.333333
n÷3 18094520.5
n÷5 14475616.4

Exponentiation

ny
n2 5238586753998724
n3 3.7915886164503E+23
n4 2.7442791179171E+31
n5 1.9862565902749E+39

Nth Root

y√n
2√n 8507.5308991505
3√n 416.74368098201
4√n 92.236277565557
5√n 37.318262397518

Divisors of 72378082

1, 2, 7, 14, 113, 226, 791, 1582, 45751, 91502, 320257, 640514, 5169863, 10339726, 36189041, 72378082

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 -72378081
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 72378082 can be divided by 16 positive divisors. The sum of these divisors (counting 72378082) is 1, the average is 0.0625.

Base conversion 72378082

Base System Value
2 Binary 100010100000110011011100010
3 Ternary 12001012012001201
4 Quaternary 10110012123202
5 Quinary 122012044312
6 Senary 11103151414
8 Octal 424063342
10 Decimal 72378082
12 Duodecimal 202a556a
16 Hexadecimal 45066e2
20 Vigesimal 12c7542
36 Base36 173baa

Cryptographic Hash Functions

md5 8bc9513885763c9776d10eae0a01dea2
sha1 23caaff6a78c0b568cb9d4a0713e6e86f6655130
sha256 b4f5c3452bf0d483b197216558d441b95f1fdfb2e4783a97072bb96c349f1d89
sha512 9d8da78a0ad044faf8bd070a4c2fdb0ac39d8aaee14cc781545314a4c82a4fc78d4371d8f6496c83db5824415aa64ab0a787bb61c44c10e9d45b5185ea1444b5
ripemd-160 6cb182d92865f55a608d29c547dbb605db250352

72378082 as geometric shapes

Circle

Radius = n
Diameter 144756164
Circumference 454764901.38424
Area 1.6457505661555E+16

Sphere

Radius = n
Volume 1.5882169257167E+24
Surface area 6.5830022646221E+16
Circumference 454764901.38424

Square

Length = n
Perimeter 289512328
Area 5238586753998724
Diagonal 102358065.18295

Cube

Length = n
Surface area 31431520523992344
Volume 3.7915886164503E+23
Space diagonal 125362515.37839

Equilateral Triangle

Length = n
Perimeter 217134246
Area 2.2683746044458E+15
Altitude 62681257.689193

Triangular Pyramid

Length = n
Surface area 2.2683746044458E+15
Volume 4.4684300369363E+22
Height 34119355.060984