72671379 (number)

72671379 is an odd 8-digits composite number following 72671378 and preceding 72671380. In scientific notation, it is written as 7.2671379 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 41452160 positive integers (up to 72671379) that are relatively prime to 72671379.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand three hundred seventy-nine

Notation

Scientific notation 7.2671379 × 10^7
Engineering notation 7.2671379 × 10^6

Prime Factorization of 72671379

Prime Factorization 3 × 11 × 17 × 129539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72671379
Product of the distinct prime numbers

The prime factorization of 72671379 is 3 × 11 × 17 × 129539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72671379)

Multiplication

n×y
n×2 145342758
n×3 218014137
n×4 290685516
n×5 363356895

Division

n÷y
n÷2 36335689.5
n÷3 24223793
n÷3 18167844.75
n÷5 14534275.8

Exponentiation

ny
n2 5281129325761641
n3 3.8378695078044E+23
n4 2.789032695542E+31
n5 2.0268285206112E+39

Nth Root

y√n
2√n 8524.7509641045
3√n 417.30584444065
4√n 92.329577948263
5√n 37.348458378538

Divisors of 72671379

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 -72671378
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 72671379 can be divided by 16 positive divisors. The sum of these divisors (counting 72671379) is 1, the average is 0.0625.

Base conversion 72671379

Base System Value
2 Binary 100010101001110000010010011
3 Ternary 12001202002101120
4 Quaternary 10111032002103
5 Quinary 122100441004
6 Senary 11113333323
8 Octal 425160223
10 Decimal 72671379
12 Duodecimal 20407243
16 Hexadecimal 454e093
20 Vigesimal 12e3i8j
36 Base36 179llf

Cryptographic Hash Functions

md5 1159db5bfb2dc8332362005b436dc88f
sha1 fa11e95847c22ee43185fc74521dad893a8cabe3
sha256 6f7f91bc34819a29e517d37cc9d372e5f5baa420ed172aae5812f87b8757ccbe
sha512 2fdf5d32e484422e3a0aae5471a1db7e53744cdb172a7ffb68a0b9b4dded2ec95a4301aad3882d3be148e614f9467e1985d735f96bf1ce749621491dcfe1d077
ripemd-160 576f0b4e11a161a19c24bd1de28020f9b4754ccf

72671379 as geometric shapes

Circle

Radius = n
Diameter 145342758
Circumference 456607740.78528
Area 1.659115709247E+16

Sphere

Radius = n
Volume 1.6076030201539E+24
Surface area 6.6364628369882E+16
Circumference 456607740.78528

Square

Length = n
Perimeter 290685516
Area 5281129325761641
Diagonal 102772849.77816

Cube

Length = n
Surface area 31686775954569846
Volume 3.8378695078044E+23
Space diagonal 125870520.68409

Equilateral Triangle

Length = n
Perimeter 218014137
Area 2.2867960783903E+15
Altitude 62935260.342047

Triangular Pyramid

Length = n
Surface area 2.2867960783903E+15
Volume 4.5229725904626E+22
Height 34257616.592718