80966730 (number)

80966730 is an even 8-digits composite number following 80966729 and preceding 80966731. In scientific notation, it is written as 8.0966730 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 18662400 positive integers (up to 80966730) that are relatively prime to 80966730.

Interesting facts

Basic properties

Name

Name eighty million nine hundred sixty-six thousand seven hundred thirty

Notation

Scientific notation 8.0966730 × 10^7
Engineering notation 8.0966730 × 10^6

Prime Factorization of 80966730

Prime Factorization 2 × 3 × 65 × 37 × 31 × 181

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 80966730
Product of the distinct prime numbers

The prime factorization of 80966730 is 2 × 3 × 65 × 37 × 31 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 22, 44, 189, 301, 8663, 9526, 61676, 95240, 321683, 490768, 9017438, 4076410, 75715149, 21689757, 934675246, 835154412, 9015329322, 3756752942

Basic calculations (n = 80966730)

Multiplication

n×y
n×2 161933460
n×3 242900190
n×4 323866920
n×5 404833650

Division

n÷y
n÷2 40483365
n÷3 26988910
n÷3 20241682.5
n÷5 16193346

Exponentiation

ny
n2 6555611366892900
n3 5.3078641552815E+23
n4 4.2976040393735E+31
n5 3.4796294590287E+39

Nth Root

y√n
2√n 8998.1514768312
3√n 432.61562391405
4√n 94.858586732205
5√n 38.164653167725

Divisors of 80966730

1, 2, 3, 6, 31, 37, 62, 65, 74, 93, 111, 130, 181, 186, 195, 222, 362, 390, 543, 1086, 1147, 2015, 2294, 2405, 3441, 4030, 4810, 5611, 6045, 6697, 6882, 7215, 11222, 11765, 12090, 13394, 14430, 16833, 20091, 23530, 33666, 35295, 40182, 70590, 74555, 149110, 207607, 223665, 364715, 415214, 435305, 447330, 622821, 729430, 870610, 1094145, 1245642, 1305915, 2188290, 2611830, 13494455, 26988910, 40483365, 80966730

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80966729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80966730 can be divided by 64 positive divisors. The sum of these divisors (counting 80966730) is 1, the average is 0.015625.

Base conversion 80966730

Base System Value
2 Binary 100110100110111010001001010
3 Ternary 12122100112110210
4 Quaternary 10310313101022
5 Quinary 131211413410
6 Senary 12011221550
8 Octal 464672112
10 Decimal 80966730
12 Duodecimal 231478b6
16 Hexadecimal 4d3744a
20 Vigesimal 1560gga
36 Base36 1c7ebu

Cryptographic Hash Functions

md5 53406af38eef371f2fe03552166b6a29
sha1 61e8bc9e9329c4f7295c1004c142a94bf4f3970f
sha256 f0fe9bdacbf2904fdb94ec65331e52c9e10bd907ecf08202d18108d8549f4295
sha512 ba070ee087c6c2fa2a3bd05b8f5d5b225a54b7436267a28af91b5f5346295a53718b42d7b7b7fc94ae08d369a1ddb0bb9409bda5b243f36a4c5e08b8aa22f43c
ripemd-160 d2b56e6133959d2e2b8745bcdfdd03d552cda9ab

80966730 as geometric shapes

Circle

Radius = n
Diameter 161933460
Circumference 508728968.30638
Area 2.059506051002E+16

Sphere

Radius = n
Volume 2.223352938198E+24
Surface area 8.2380242040082E+16
Circumference 508728968.30638

Square

Length = n
Perimeter 323866920
Area 6555611366892900
Diagonal 114504247.667

Cube

Length = n
Surface area 39333668201357400
Volume 5.3078641552815E+23
Space diagonal 140238490.08271

Equilateral Triangle

Length = n
Perimeter 242900190
Area 2.8386629905336E+15
Altitude 70119245.041356

Triangular Pyramid

Length = n
Surface area 2.8386629905336E+15
Volume 6.2553778963609E+22
Height 38168082.555667