72931625 (number)

72931625 is an odd 8-digits composite number following 72931624 and preceding 72931626. In scientific notation, it is written as 7.2931625 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 52358400 positive integers (up to 72931625) that are relatively prime to 72931625.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred thirty-one thousand six hundred twenty-five

Notation

Scientific notation 7.2931625 × 10^7
Engineering notation 7.2931625 × 10^6

Prime Factorization of 72931625

Prime Factorization 1625 × 37 × 1213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72931625
Product of the distinct prime numbers

The prime factorization of 72931625 is 1625 × 37 × 1213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 27, 41, 751, 536, 6732, 4339, 93049, 57377, 746779, 303055, 7684021, 3268924, 60127834, 11675454, 553525485, 860953035, 1911154969, 6078286696

Basic calculations (n = 72931625)

Multiplication

n×y
n×2 145863250
n×3 218794875
n×4 291726500
n×5 364658125

Division

n÷y
n÷2 36465812.5
n÷3 24310541.666667
n÷3 18232906.25
n÷5 14586325

Exponentiation

ny
n2 5319021925140625
n3 3.8792491241113E+23
n4 2.8291994240127E+31
n5 2.0633811144231E+39

Nth Root

y√n
2√n 8540.0014637001
3√n 417.80339380106
4√n 92.412128336599
5√n 37.375170114926

Divisors of 72931625

1, 37, 1213, 1625, 44881, 60125, 1971125, 72931625

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72931624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72931625 can be divided by 8 positive divisors. The sum of these divisors (counting 72931625) is 1, the average is 0.125.

Base conversion 72931625

Base System Value
2 Binary 100010110001101100100101001
3 Ternary 12002020022101022
4 Quaternary 10112031210221
5 Quinary 122132303000
6 Senary 11123102225
8 Octal 426154451
10 Decimal 72931625
12 Duodecimal 20511975
16 Hexadecimal 458d929
20 Vigesimal 12fg915
36 Base36 17f6eh

Cryptographic Hash Functions

md5 289b5a61d85676fc7ea658b389056979
sha1 efcc10e43218eb12a011320590e66b6fb66ed972
sha256 db6d9af95c00d23a17f147146b16662af1a7c007428a3ab05ace5bc7259dc4dc
sha512 38fab50f387352f750ac7b57f6a1b8d58b2ec1c8c8030603cb5a8675ddf93eb33b7f76c744fbfb3a8eb769d9e556a3690f56f5e67e9c462dbaac4813b115c907
ripemd-160 d13ebdf4e2b6ea94e326fd7f9a142474b85b9369

72931625 as geometric shapes

Circle

Radius = n
Diameter 145863250
Circumference 458242914.62873
Area 1.6710200204305E+16

Sphere

Radius = n
Volume 1.6249360733004E+24
Surface area 6.6840800817219E+16
Circumference 458242914.62873

Square

Length = n
Perimeter 291726500
Area 5319021925140625
Diagonal 103140893.20091

Cube

Length = n
Surface area 31914131550843750
Volume 3.8792491241113E+23
Space diagonal 126321279.97856

Equilateral Triangle

Length = n
Perimeter 218794875
Area 2.3032040552291E+15
Altitude 63160639.98928

Triangular Pyramid

Length = n
Surface area 2.3032040552291E+15
Volume 4.5717389359518E+22
Height 34380297.733636