72677904 (number)

72677904 is an even 8-digits composite number following 72677903 and preceding 72677905. In scientific notation, it is written as 7.2677904 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 22362240 positive integers (up to 72677904) that are relatively prime to 72677904.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-seven thousand nine hundred four

Notation

Scientific notation 7.2677904 × 10^7
Engineering notation 7.2677904 × 10^6

Prime Factorization of 72677904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 116471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9084738
Product of the distinct prime numbers

The prime factorization of 72677904 is 2 × 2 × 2 × 2 × 3 × 13 × 116471. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72677904)

Multiplication

n×y
n×2 145355808
n×3 218033712
n×4 290711616
n×5 363389520

Division

n÷y
n÷2 36338952
n÷3 24225968
n÷3 18169476
n÷5 14535580.8

Exponentiation

ny
n2 5282077729833216
n3 3.8389033816936E+23
n4 2.7900345144E+31
n5 2.0277386059425E+39

Nth Root

y√n
2√n 8525.1336646413
3√n 417.31833371856
4√n 92.331650394874
5√n 37.3491290413

Divisors of 72677904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72677903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72677904 can be divided by 40 positive divisors. The sum of these divisors (counting 72677904) is 1, the average is 0.025.

Base conversion 72677904

Base System Value
2 Binary 100010101001111101000010000
3 Ternary 12001202102100020
4 Quaternary 10111033220100
5 Quinary 122101143104
6 Senary 11113423440
8 Octal 425175020
10 Decimal 72677904
12 Duodecimal 2040ab80
16 Hexadecimal 454fa10
20 Vigesimal 12e4ef4
36 Base36 179qmo

Cryptographic Hash Functions

md5 42d6ca52ba4047d482292530068cd77d
sha1 da76e948da8635b4e1db1e8ac969058929c2600e
sha256 54ee22088127f02a8cc3860935de44ce7f2f9bc1201bd214d9b7c4fe9cc4e8f4
sha512 02e21bf834658889f66e5b6564db929907536b2c049dfef1332eb9a4c3e7014f9c2599b20767774944cb411946f1b4ef77dfce3c7fd45f1506e112b619e3777f
ripemd-160 1786112ebdbab0fc6dcf472724bfcc253eef07d2

72677904 as geometric shapes

Circle

Radius = n
Diameter 145355808
Circumference 456648738.56941
Area 1.6594136591734E+16

Sphere

Radius = n
Volume 1.6080360882359E+24
Surface area 6.6376546366937E+16
Circumference 456648738.56941

Square

Length = n
Perimeter 290711616
Area 5282077729833216
Diagonal 102782077.52165

Cube

Length = n
Surface area 31692466378999296
Volume 3.8389033816936E+23
Space diagonal 125881822.31561

Equilateral Triangle

Length = n
Perimeter 218033712
Area 2.2872067493998E+15
Altitude 62940911.157807

Triangular Pyramid

Length = n
Surface area 2.2872067493998E+15
Volume 4.5241910225258E+22
Height 34260692.507217