72673880 (number)

72673880 is an even 8-digits composite number following 72673879 and preceding 72673881. In scientific notation, it is written as 7.2673880 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 29001216 positive integers (up to 72673880) that are relatively prime to 72673880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2673880 × 10^7
Engineering notation 7.2673880 × 10^6

Prime Factorization of 72673880

Prime Factorization 2 × 2 × 2 × 5 × 479 × 3793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18168470
Product of the distinct prime numbers

The prime factorization of 72673880 is 2 × 2 × 2 × 5 × 479 × 3793. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 20, 74, 183, 951, 700, 6736, 59021, 29961, 581500, 297862, 4653134, 702959, 42808397, 64662139, 608705364, 418031473, 3286970738, 4518153826

Basic calculations (n = 72673880)

Multiplication

n×y
n×2 145347760
n×3 218021640
n×4 290695520
n×5 363369400

Division

n÷y
n÷2 36336940
n÷3 24224626.666667
n÷3 18168470
n÷5 14534776

Exponentiation

ny
n2 5281492834254400
n3 3.8382657645746E+23
n4 2.7894166558281E+31
n5 2.0271773131565E+39

Nth Root

y√n
2√n 8524.8976533446
3√n 417.31063160702
4√n 92.330372323221
5√n 37.348715445927

Divisors of 72673880

1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1916, 2395, 3793, 3832, 4790, 7586, 9580, 15172, 18965, 19160, 30344, 37930, 75860, 151720, 1816847, 3633694, 7267388, 9084235, 14534776, 18168470, 36336940, 72673880

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72673879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72673880 can be divided by 32 positive divisors. The sum of these divisors (counting 72673880) is 1, the average is 0.03125.

Base conversion 72673880

Base System Value
2 Binary 100010101001110101001011000
3 Ternary 12001202012211012
4 Quaternary 10111032221120
5 Quinary 122101031010
6 Senary 11113353052
8 Octal 425165130
10 Decimal 72673880
12 Duodecimal 20408788
16 Hexadecimal 454ea58
20 Vigesimal 12e44e0
36 Base36 179niw

Cryptographic Hash Functions

md5 bc7be63a258412579af1eb28a9120114
sha1 6c9b5e17b26cf4a532735fce771630179b0784c5
sha256 f4451a98247a936ed99a2fc28b62fdcadc48e51246b38edb5cba01d4b51081a9
sha512 42e574f43c13b0406174c9b8a8ae319ce368fad5580d4abe2c7f37af28b3fb54b487cfc0f60ceb3839b4bf154c3bb60f14803fc7c4f6786b718a7ac35bac2acc
ripemd-160 c4d873bb9da4a9b63dea248cdbfb95b9f9140a6c

72673880 as geometric shapes

Circle

Radius = n
Diameter 145347760
Circumference 456623455.03173
Area 1.6592299088081E+16

Sphere

Radius = n
Volume 1.6077690038017E+24
Surface area 6.6369196352323E+16
Circumference 456623455.03173

Square

Length = n
Perimeter 290695520
Area 5281492834254400
Diagonal 102776386.72627

Cube

Length = n
Surface area 31688957005526400
Volume 3.8382657645746E+23
Space diagonal 125874852.54316

Equilateral Triangle

Length = n
Perimeter 218021640
Area 2.2869534821849E+15
Altitude 62937426.271582

Triangular Pyramid

Length = n
Surface area 2.2869534821849E+15
Volume 4.5234395835448E+22
Height 34258795.575425