72674880 (number)

72674880 is an even 8-digits composite number following 72674879 and preceding 72674881. In scientific notation, it is written as 7.2674880 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 28 positive divisors. There are 19379712 positive integers (up to 72674880) that are relatively prime to 72674880.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-four thousand eight hundred eighty

Notation

Scientific notation 7.2674880 × 10^7
Engineering notation 7.2674880 × 10^6

Prime Factorization of 72674880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 75703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2271090
Product of the distinct prime numbers

The prime factorization of 72674880 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 75703. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 1, 89, 63, 638, 412, 57, 6135, 98535, 82743, 33470, 691803, 8968923, 3292547, 73610697, 65735926, 544810108, 493153926, 1237011829, 610051256

Basic calculations (n = 72674880)

Multiplication

n×y
n×2 145349760
n×3 218024640
n×4 290699520
n×5 363374400

Division

n÷y
n÷2 36337440
n÷3 24224960
n÷3 18168720
n÷5 14534976

Exponentiation

ny
n2 5281638183014400
n3 3.8384242115399E+23
n4 2.7895701896276E+31
n5 2.0273167878276E+39

Nth Root

y√n
2√n 8524.9563048734
3√n 417.31254567719
4√n 92.330689940417
5√n 37.348818229788

Divisors of 72674880

1, 2, 4, 8, 15, 16, 30, 32, 60, 64, 120, 240, 480, 960, 75703, 151406, 302812, 605624, 1135545, 1211248, 2271090, 2422496, 4542180, 4844992, 9084360, 18168720, 36337440, 72674880

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72674879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72674880 can be divided by 28 positive divisors. The sum of these divisors (counting 72674880) is 1, the average is 0.035714285714286.

Base conversion 72674880

Base System Value
2 Binary 100010101001110111001000000
3 Ternary 12001202021012020
4 Quaternary 10111032321000
5 Quinary 122101044010
6 Senary 11113401440
8 Octal 425167100
10 Decimal 72674880
12 Duodecimal 20409280
16 Hexadecimal 454ee40
20 Vigesimal 12e4740
36 Base36 179oao

Cryptographic Hash Functions

md5 efcc4d8299312e00860d2caf71342731
sha1 7ed4d0d43225fa65065817b4e8c6b8da84195840
sha256 5d4d33d746ac4eb6f44c84c15102f59924d7c4a09b81e7dfcde18b467442a56b
sha512 253f15acd3ac3bbc22515fa536d72f8bf518f43bc4f2472ad215bbffd45f71f1c5f8c63fcc6bd6912d945625f79725ff73cc0926db47a57d231ecabacea1fc9b
ripemd-160 584fa77918cf4572fff0df7524be6a3007b96e40

72674880 as geometric shapes

Circle

Radius = n
Diameter 145349760
Circumference 456629738.21704
Area 1.6592755714677E+16

Sphere

Radius = n
Volume 1.6078353739113E+24
Surface area 6.637102285871E+16
Circumference 456629738.21704

Square

Length = n
Perimeter 290699520
Area 5281638183014400
Diagonal 102777800.93984

Cube

Length = n
Surface area 31689829098086400
Volume 3.8384242115399E+23
Space diagonal 125876584.59397

Equilateral Triangle

Length = n
Perimeter 218024640
Area 2.2870164200442E+15
Altitude 62938292.296986

Triangular Pyramid

Length = n
Surface area 2.2870164200442E+15
Volume 4.5236263150841E+22
Height 34259266.979946