72605770 (number)

72605770 is an even 8-digits composite number following 72605769 and preceding 72605771. In scientific notation, it is written as 7.2605770 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 29016064 positive integers (up to 72605770) that are relatively prime to 72605770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2605770 × 10^7
Engineering notation 7.2605770 × 10^6

Prime Factorization of 72605770

Prime Factorization 2 × 5 × 5153 × 1409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72605770
Product of the distinct prime numbers

The prime factorization of 72605770 is 2 × 5 × 5153 × 1409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 76, 12, 762, 668, 9589, 9663, 27628, 1736, 57525, 795074, 3947403, 4635640, 6475135, 50090699, 49780724, 701535193, 7213485858, 8622167735

Basic calculations (n = 72605770)

Multiplication

n×y
n×2 145211540
n×3 217817310
n×4 290423080
n×5 363028850

Division

n÷y
n÷2 36302885
n÷3 24201923.333333
n÷3 18151442.5
n÷5 14521154

Exponentiation

ny
n2 5271597837292900
n3 3.8274842010699E+23
n4 2.7789743758151E+31
n5 2.0176957436633E+39

Nth Root

y√n
2√n 8520.901947564
3√n 417.18022294161
4√n 92.308731697299
5√n 37.341712172747

Divisors of 72605770

1, 2, 5, 10, 1409, 2818, 5153, 7045, 10306, 14090, 25765, 51530, 7260577, 14521154, 36302885, 72605770

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 -72605769
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 72605770 can be divided by 16 positive divisors. The sum of these divisors (counting 72605770) is 1, the average is 0.0625.

Base conversion 72605770

Base System Value
2 Binary 100010100111110000001001010
3 Ternary 12001121202101121
4 Quaternary 10110332001022
5 Quinary 122041341040
6 Senary 11112105454
8 Octal 424760112
10 Decimal 72605770
12 Duodecimal 2039528a
16 Hexadecimal 453e04a
20 Vigesimal 12dfe8a
36 Base36 1786yy

Cryptographic Hash Functions

md5 a4c3daf1f56fd589f86bd7a981bfdcfc
sha1 2cd575b683135629b63586133417ec4b5d715344
sha256 aa2ebe2da5df62e2113170034f0d14ab96d51a78e811b4a62bc3ff7e7242f94e
sha512 89b848c6b3dc4365fb2e48e76db3fd8002caa38a0a708bc6dd82c49266377ad59557e91d3dcc9f070d1f399b87e943318a9a0477142b68b3d66a944b3825043f
ripemd-160 be34caaa0822b3c60f639f58b61eef653392b6c0

72605770 as geometric shapes

Circle

Radius = n
Diameter 145211540
Circumference 456195507.28046
Area 1.6561213038319E+16

Sphere

Radius = n
Volume 1.6032528330416E+24
Surface area 6.6244852153277E+16
Circumference 456195507.28046

Square

Length = n
Perimeter 290423080
Area 5271597837292900
Diagonal 102680064.64054

Cube

Length = n
Surface area 31629587023757400
Volume 3.8274842010699E+23
Space diagonal 125756882.56266

Equilateral Triangle

Length = n
Perimeter 217817310
Area 2.2826688228154E+15
Altitude 62878441.28133

Triangular Pyramid

Length = n
Surface area 2.2826688228154E+15
Volume 4.5107333891015E+22
Height 34226688.213514