72671694 (number)

72671694 is an even 8-digits composite number following 72671693 and preceding 72671695. In scientific notation, it is written as 7.2671694 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 22948920 positive integers (up to 72671694) that are relatively prime to 72671694.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand six hundred ninety-four

Notation

Scientific notation 7.2671694 × 10^7
Engineering notation 7.2671694 × 10^6

Prime Factorization of 72671694

Prime Factorization 2 × 3 × 19 × 637471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72671694
Product of the distinct prime numbers

The prime factorization of 72671694 is 2 × 3 × 19 × 637471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 79, 11, 817, 331, 1006, 7950, 3264, 7696, 110487, 970236, 1676487, 7327014, 72514168, 89032740, 147890378, 452388205, 4451420367, 7685134168

Basic calculations (n = 72671694)

Multiplication

n×y
n×2 145343388
n×3 218015082
n×4 290686776
n×5 363358470

Division

n÷y
n÷2 36335847
n÷3 24223898
n÷3 18167923.5
n÷5 14534338.8

Exponentiation

ny
n2 5281175108829636
n3 3.8379194146928E+23
n4 2.7890810530122E+31
n5 2.026872448257E+39

Nth Root

y√n
2√n 8524.7694396975
3√n 417.30644738849
4√n 92.329678000616
5√n 37.348490756467

Divisors of 72671694

1, 2, 3, 6, 19, 38, 57, 114, 637471, 1274942, 1912413, 3824826, 12111949, 24223898, 36335847, 72671694

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 -72671693
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 72671694 can be divided by 16 positive divisors. The sum of these divisors (counting 72671694) is 1, the average is 0.0625.

Base conversion 72671694

Base System Value
2 Binary 100010101001110000111001110
3 Ternary 12001202002211020
4 Quaternary 10111032013032
5 Quinary 122100443234
6 Senary 11113335010
8 Octal 425160716
10 Decimal 72671694
12 Duodecimal 20407466
16 Hexadecimal 454e1ce
20 Vigesimal 12e3j4e
36 Base36 179lu6

Cryptographic Hash Functions

md5 044231c93a0d4a59335808d5cf699834
sha1 57ff841584524c80f16d8c54fcfbd38e289e72bd
sha256 4b8c55d34aeef7ecf8bb61993dd7f63a8320a3180ccae9d6f624785409276541
sha512 3af2900505caa083ec5a0fc2057e4827fb7bcbe86ea62577f7ce72f4f0284bd3171575970f8706cd32d1b2515d26d35b1596ecd746d95ac532b171c3517cff03
ripemd-160 1065f7840c032b0529d4c3a6d43112995fc7ed72

72671694 as geometric shapes

Circle

Radius = n
Diameter 145343388
Circumference 456609719.98865
Area 1.659130092422E+16

Sphere

Radius = n
Volume 1.6076239251025E+24
Surface area 6.6365203696882E+16
Circumference 456609719.98865

Square

Length = n
Perimeter 290686776
Area 5281175108829636
Diagonal 102773295.25543

Cube

Length = n
Surface area 31687050652977816
Volume 3.8379194146928E+23
Space diagonal 125871066.2801

Equilateral Triangle

Length = n
Perimeter 218015082
Area 2.2868159030403E+15
Altitude 62935533.140049

Triangular Pyramid

Length = n
Surface area 2.2868159030403E+15
Volume 4.5230314062947E+22
Height 34257765.085142