72605764 (number)

72605764 is an even 8-digits composite number following 72605763 and preceding 72605765. In scientific notation, it is written as 7.2605764 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 36 positive divisors. There are 26758080 positive integers (up to 72605764) that are relatively prime to 72605764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2605764 × 10^7
Engineering notation 7.2605764 × 10^6

Prime Factorization of 72605764

Prime Factorization 2 × 2 × 77 × 19 × 19 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1910678
Product of the distinct prime numbers

The prime factorization of 72605764 is 2 × 2 × 77 × 19 × 19 × 653. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72605764)

Multiplication

n×y
n×2 145211528
n×3 217817292
n×4 290423056
n×5 363028820

Division

n÷y
n÷2 36302882
n÷3 24201921.333333
n÷3 18151441
n÷5 14521152.8

Exponentiation

ny
n2 5271596966023696
n3 3.8274832521823E+23
n4 2.778973457219E+31
n5 2.0176949099711E+39

Nth Root

y√n
2√n 8520.9015954886
3√n 417.18021144995
4√n 92.308729790246
5√n 37.341711555577

Divisors of 72605764

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72605763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72605764 can be divided by 36 positive divisors. The sum of these divisors (counting 72605764) is 1, the average is 0.027777777777778.

Base conversion 72605764

Base System Value
2 Binary 100010100111110000001000100
3 Ternary 12001121202101101
4 Quaternary 10110332001010
5 Quinary 122041341024
6 Senary 11112105444
8 Octal 424760104
10 Decimal 72605764
12 Duodecimal 20395284
16 Hexadecimal 453e044
20 Vigesimal 12dfe84
36 Base36 1786ys

Cryptographic Hash Functions

md5 da95038f76d98e5d7867af508ca9b33a
sha1 0ca2236adc89d877d006c4b2ae27b479cf8d2680
sha256 01d844b3b9cd9a0ab25d530b04af0b156fd24e7ef68000b6dc2cfdb6ad0326a7
sha512 5c681a596923093b31e33315e362e2527d9e753177499f6bb2ceae915e7c0a0579d2d40be9f46d1c6320ad11d9e6fc6be017d8e6d11bade591e144bd0f977016
ripemd-160 a18f8c5d59d4b4924ea445e96b8f0d3232b7c08d

72605764 as geometric shapes

Circle

Radius = n
Diameter 145211528
Circumference 456195469.58135
Area 1.6561210301146E+16

Sphere

Radius = n
Volume 1.6032524355725E+24
Surface area 6.6244841204585E+16
Circumference 456195469.58135

Square

Length = n
Perimeter 290423056
Area 5271596966023696
Diagonal 102680056.15526

Cube

Length = n
Surface area 31629581796142176
Volume 3.8274832521823E+23
Space diagonal 125756872.17036

Equilateral Triangle

Length = n
Perimeter 217817292
Area 2.2826684455447E+15
Altitude 62878436.085178

Triangular Pyramid

Length = n
Surface area 2.2826684455447E+15
Volume 4.5107322708268E+22
Height 34226685.385087