72804770 (number)

72804770 is an even 8-digits composite number following 72804769 and preceding 72804771. In scientific notation, it is written as 7.2804770 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 27336960 positive integers (up to 72804770) that are relatively prime to 72804770.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred four thousand seven hundred seventy

Notation

Scientific notation 7.2804770 × 10^7
Engineering notation 7.2804770 × 10^6

Prime Factorization of 72804770

Prime Factorization 2 × 5 × 113 × 19 × 3391

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72804770
Product of the distinct prime numbers

The prime factorization of 72804770 is 2 × 5 × 113 × 19 × 3391. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 77, 36, 604, 736, 2734, 5168, 77771, 50324, 513674, 570747, 2098102, 2899655, 68069403, 8849187, 356540391, 132417778, 4161543083, 5286439122

Basic calculations (n = 72804770)

Multiplication

n×y
n×2 145609540
n×3 218414310
n×4 291219080
n×5 364023850

Division

n÷y
n÷2 36402385
n÷3 24268256.666667
n÷3 18201192.5
n÷5 14560954

Exponentiation

ny
n2 5300534534752900
n3 3.8590419767974E+23
n4 2.8095666354108E+31
n5 2.0454985269076E+39

Nth Root

y√n
2√n 8532.5711248134
3√n 417.56101514223
4√n 92.371917403578
5√n 37.362159217804

Divisors of 72804770

1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 2147, 3391, 4294, 6782, 10735, 16955, 21470, 33910, 64429, 128858, 322145, 383183, 644290, 766366, 1915915, 3831830, 7280477, 14560954, 36402385, 72804770

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72804769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72804770 can be divided by 32 positive divisors. The sum of these divisors (counting 72804770) is 1, the average is 0.03125.

Base conversion 72804770

Base System Value
2 Binary 100010101101110100110100010
3 Ternary 12001222212100222
4 Quaternary 10111232212202
5 Quinary 122114223040
6 Senary 11120243042
8 Octal 425564642
10 Decimal 72804770
12 Duodecimal 20470482
16 Hexadecimal 456e9a2
20 Vigesimal 12f0bia
36 Base36 17cgiq

Cryptographic Hash Functions

md5 8c8f9e4748223395e0b9a113e58bcdc1
sha1 79af43ec135bb9bb7e4c091dda562692968fb6b8
sha256 a0316ae871c6f8f4cdf5a6e88a849e485aa74f184ee38f284ff71440368c059f
sha512 00d779c8e981e64465b4b1fde196cf10dca1a083dfd10cc1d3094069d95d75bae38e75b23395e18523e0d82e85757a15c769ee6acb8af478bf30c40d0c986b03
ripemd-160 3d04f5ee6c354f7a0d2720ddea886d0a21bbd428

72804770 as geometric shapes

Circle

Radius = n
Diameter 145609540
Circumference 457445861.15659
Area 1.6652120354479E+16

Sphere

Radius = n
Volume 1.6164717232269E+24
Surface area 6.6608481417915E+16
Circumference 457445861.15659

Square

Length = n
Perimeter 291219080
Area 5300534534752900
Diagonal 102961493.13945

Cube

Length = n
Surface area 31803207208517400
Volume 3.8590419767974E+23
Space diagonal 126101560.67337

Equilateral Triangle

Length = n
Perimeter 218414310
Area 2.2951987803664E+15
Altitude 63050780.336683

Triangular Pyramid

Length = n
Surface area 2.2951987803664E+15
Volume 4.5479245844617E+22
Height 34320497.713151