72502766 (number)

72502766 is an even 8-digits composite number following 72502765 and preceding 72502767. In scientific notation, it is written as 7.2502766 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 30910464 positive integers (up to 72502766) that are relatively prime to 72502766.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred two thousand seven hundred sixty-six

Notation

Scientific notation 7.2502766 × 10^7
Engineering notation 7.2502766 × 10^6

Prime Factorization of 72502766

Prime Factorization 2 × 7 × 193 × 26833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72502766
Product of the distinct prime numbers

The prime factorization of 72502766 is 2 × 7 × 193 × 26833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 84, 91, 995, 408, 6550, 4543, 73201, 17403, 515240, 770823, 7059870, 4194463, 183154, 42699734, 698767808, 485544988, 3761967912, 6026427927

Basic calculations (n = 72502766)

Multiplication

n×y
n×2 145005532
n×3 217508298
n×4 290011064
n×5 362513830

Division

n÷y
n÷2 36251383
n÷3 24167588.666667
n÷3 18125691.5
n÷5 14500553.2

Exponentiation

ny
n2 5256651077650756
n3 3.8112174302656E+23
n4 2.7632380552167E+31
n5 2.0034240211967E+39

Nth Root

y√n
2√n 8514.8556065267
3√n 416.98284850679
4√n 92.275975240182
5√n 37.331111003538

Divisors of 72502766

1, 2, 7, 14, 193, 386, 1351, 2702, 26833, 53666, 187831, 375662, 5178769, 10357538, 36251383, 72502766

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 -72502765
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 72502766 can be divided by 16 positive divisors. The sum of these divisors (counting 72502766) is 1, the average is 0.0625.

Base conversion 72502766

Base System Value
2 Binary 100010100100100110111101110
3 Ternary 12001102112002122
4 Quaternary 10110210313232
5 Quinary 122030042031
6 Senary 11105552542
8 Octal 424446756
10 Decimal 72502766
12 Duodecimal 20345752
16 Hexadecimal 4524dee
20 Vigesimal 12d2gi6
36 Base36 175zhq

Cryptographic Hash Functions

md5 fec559de68574028c28c0753b8b47971
sha1 5457605eeb82c64c8c0d5dee86290a43034064ef
sha256 46655702aa9b3b0b16ffddac2ec5839cf0f4d4c6e29bce58a422f294f36014fe
sha512 b9483bc2034c75a78d6a2f50e24ae62214d2b21504dcf14b5c87b0d9c0ab5e842d6d95329725ad6eee8451b3d31b9b461e18a35a6c9e58a43876555bb0ff766a
ripemd-160 673d01e889d58f8ec3d038b13f0409972482386c

72502766 as geometric shapes

Circle

Radius = n
Diameter 145005532
Circumference 455548314.06108
Area 1.6514256408032E+16

Sphere

Radius = n
Volume 1.5964390240208E+24
Surface area 6.605702563213E+16
Circumference 455548314.06108

Square

Length = n
Perimeter 290011064
Area 5256651077650756
Diagonal 102534394.98676

Cube

Length = n
Surface area 31539906465904536
Volume 3.8112174302656E+23
Space diagonal 125578474.40128

Equilateral Triangle

Length = n
Perimeter 217508298
Area 2.2761966860382E+15
Altitude 62789237.200639

Triangular Pyramid

Length = n
Surface area 2.2761966860382E+15
Volume 4.491562815862E+22
Height 34178131.662254