72931873 (number)

72931873 is an odd 8-digits composite number following 72931872 and preceding 72931874. In scientific notation, it is written as 7.2931873 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 59564736 positive integers (up to 72931873) that are relatively prime to 72931873.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred thirty-one thousand eight hundred seventy-three

Notation

Scientific notation 7.2931873 × 10^7
Engineering notation 7.2931873 × 10^6

Prime Factorization of 72931873

Prime Factorization 7 × 23 × 317 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72931873
Product of the distinct prime numbers

The prime factorization of 72931873 is 7 × 23 × 317 × 1429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 79, 58, 589, 729, 6442, 7334, 57260, 11063, 891401, 971955, 1200236, 1109354, 4039956, 13645533, 635973503, 636744998, 7906121587, 4019484485

Basic calculations (n = 72931873)

Multiplication

n×y
n×2 145863746
n×3 218795619
n×4 291727492
n×5 364659365

Division

n÷y
n÷2 36465936.5
n÷3 24310624.333333
n÷3 18232968.25
n÷5 14586374.6

Exponentiation

ny
n2 5319058099288129
n3 3.879288697769E+23
n4 2.8292379063603E+31
n5 2.0634161967345E+39

Nth Root

y√n
2√n 8540.0159835916
3√n 417.80386737304
4√n 92.412206897096
5√n 37.375195533336

Divisors of 72931873

1, 7, 23, 161, 317, 1429, 2219, 7291, 10003, 32867, 51037, 230069, 452993, 3170951, 10418839, 72931873

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 -72931872
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 72931873 can be divided by 16 positive divisors. The sum of these divisors (counting 72931873) is 1, the average is 0.0625.

Base conversion 72931873

Base System Value
2 Binary 100010110001101101000100001
3 Ternary 12002020022201111
4 Quaternary 10112031220201
5 Quinary 122132304443
6 Senary 11123103321
8 Octal 426155041
10 Decimal 72931873
12 Duodecimal 20511b41
16 Hexadecimal 458da21
20 Vigesimal 12fg9dd
36 Base36 17f6ld

Cryptographic Hash Functions

md5 ea0d453d1045fe7e19328949a1ce2c68
sha1 c10a4f798de9e4160201c90cc1dae11eb419b2dd
sha256 3656c048cbdc21ec9cd7bf866c84c5d6c084394ac5f3733b6d2be2ee1b01b461
sha512 33f41da4c51805722c79e3001850447fa0d8949185563e16fae34d3175f7007f288a1321db8a253bb47c9aee48b809ed2218d6388b21ee2fc590b9b383d8fadc
ripemd-160 8e0f12c74f1036c0953b2a65a8bdf2bc55c3511f

72931873 as geometric shapes

Circle

Radius = n
Diameter 145863746
Circumference 458244472.85869
Area 1.6710313848741E+16

Sphere

Radius = n
Volume 1.6249526498753E+24
Surface area 6.6841255394963E+16
Circumference 458244472.85869

Square

Length = n
Perimeter 291727492
Area 5319058099288129
Diagonal 103141243.92587

Cube

Length = n
Surface area 31914348595728774
Volume 3.879288697769E+23
Space diagonal 126321709.52716

Equilateral Triangle

Length = n
Perimeter 218795619
Area 2.3032197190944E+15
Altitude 63160854.76358

Triangular Pyramid

Length = n
Surface area 2.3032197190944E+15
Volume 4.5717855739547E+22
Height 34380414.641957