72067765 (number)

72067765 is an odd 8-digits composite number following 72067764 and preceding 72067766. In scientific notation, it is written as 7.2067765 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 44925120 positive integers (up to 72067765) that are relatively prime to 72067765.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2067765 × 10^7
Engineering notation 7.2067765 × 10^6

Prime Factorization of 72067765

Prime Factorization 11 × 5 × 7 × 187189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72067765
Product of the distinct prime numbers

The prime factorization of 72067765 is 11 × 5 × 7 × 187189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 14, 100, 196, 408, 5018, 2914, 83220, 64347, 178153, 898890, 3308544, 2441182, 54010207, 11754102, 346447600, 289728258, 2478891818, 8356956443

Basic calculations (n = 72067765)

Multiplication

n×y
n×2 144135530
n×3 216203295
n×4 288271060
n×5 360338825

Division

n÷y
n÷2 36033882.5
n÷3 24022588.333333
n÷3 18016941.25
n÷5 14413553

Exponentiation

ny
n2 5193762752095225
n3 3.7430287348375E+23
n4 2.6975171525052E+31
n5 1.9440403223021E+39

Nth Root

y√n
2√n 8489.2735260445
3√n 416.1472393154
4√n 92.137253736176
5√n 37.286207381855

Divisors of 72067765

1, 5, 7, 11, 35, 55, 77, 385, 187189, 935945, 1310323, 2059079, 6551615, 10295395, 14413553, 72067765

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 -72067764
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 72067765 can be divided by 16 positive divisors. The sum of these divisors (counting 72067765) is 1, the average is 0.0625.

Base conversion 72067765

Base System Value
2 Binary 100010010111010101010110101
3 Ternary 12000121102101111
4 Quaternary 10102322222311
5 Quinary 121422132030
6 Senary 11052355021
8 Octal 422725265
10 Decimal 72067765
12 Duodecimal 20175a71
16 Hexadecimal 44baab5
20 Vigesimal 12a8985
36 Base36 16wnud

Cryptographic Hash Functions

md5 583eac9c25559899a2b6c73ccc24c86c
sha1 524bb0ee7a503ecc01d6029d5fdb27c205872519
sha256 23a46e846f747644b19bcd7cf3cd25bf8bbacac1c39167960b3745550a587306
sha512 103bd68c59666558ef252ac60bc4eabc7660a92717f3b97cda1cd09a0699a9e51f8269fd873dd88fd3013f36499c24b30323b4371b1e6cabd4c4b86a029e730d
ripemd-160 fb1d4532e0376370d6f05578ad4671dd24597701

72067765 as geometric shapes

Circle

Radius = n
Diameter 144135530
Circumference 452815122.16927
Area 1.6316686906471E+16

Sphere

Radius = n
Volume 1.5678762100721E+24
Surface area 6.5266747625883E+16
Circumference 452815122.16927

Square

Length = n
Perimeter 288271060
Area 5193762752095225
Diagonal 101919210.67292

Cube

Length = n
Surface area 31162576512571350
Volume 3.7430287348375E+23
Space diagonal 124825030.56793

Equilateral Triangle

Length = n
Perimeter 216203295
Area 2.2489652422719E+15
Altitude 62412515.283967

Triangular Pyramid

Length = n
Surface area 2.2489652422719E+15
Volume 4.4112016676329E+22
Height 33973070.224306