80972200 (number)

80972200 is an even 8-digits composite number following 80972199 and preceding 80972201. In scientific notation, it is written as 8.0972200 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 48 positive divisors. There are 32017920 positive integers (up to 80972200) that are relatively prime to 80972200.

Interesting facts

Basic properties

Name

Name eighty million nine hundred seventy-two thousand two hundred

Notation

Scientific notation 8.0972200 × 10^7
Engineering notation 8.0972200 × 10^6

Prime Factorization of 80972200

Prime Factorization 2 × 2 × 2 × 5 × 5 × 89 × 4549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4048610
Product of the distinct prime numbers

The prime factorization of 80972200 is 2 × 2 × 2 × 5 × 5 × 89 × 4549. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 50, 61, 168, 691, 3320, 9624, 24004, 33784, 38775, 850672, 9032834, 8316659, 22755090, 49615324, 126245978, 809259285, 4899417655, 5259178417

Basic calculations (n = 80972200)

Multiplication

n×y
n×2 161944400
n×3 242916600
n×4 323888800
n×5 404861000

Division

n÷y
n÷2 40486100
n÷3 26990733.333333
n÷3 20243050
n÷5 16194440

Exponentiation

ny
n2 6556497172840000
n3 5.3089400037864E+23
n4 4.2987655177459E+31
n5 3.4808050125602E+39

Nth Root

y√n
2√n 8998.4554230157
3√n 432.62536599855
4√n 94.860188820261
5√n 38.165168823999

Divisors of 80972200

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 178, 200, 356, 445, 712, 890, 1780, 2225, 3560, 4450, 4549, 8900, 9098, 17800, 18196, 22745, 36392, 45490, 90980, 113725, 181960, 227450, 404861, 454900, 809722, 909800, 1619444, 2024305, 3238888, 4048610, 8097220, 10121525, 16194440, 20243050, 40486100, 80972200

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80972199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80972200 can be divided by 48 positive divisors. The sum of these divisors (counting 80972200) is 1, the average is 0.020833333333333.

Base conversion 80972200

Base System Value
2 Binary 100110100111000100110101000
3 Ternary 12122100210222101
4 Quaternary 10310320212220
5 Quinary 131212102300
6 Senary 12011303144
8 Octal 464704650
10 Decimal 80972200
12 Duodecimal 2314aab4
16 Hexadecimal 4d389a8
20 Vigesimal 1561aa0
36 Base36 1c7ijs

Cryptographic Hash Functions

md5 3e9682b95d26da85210236d32d5fc4b9
sha1 ac6cf66f70a12a227ed2cf7023ee5355c555eee5
sha256 063a0c0fb5a727ad531f64a3fc55e8fb943d0117f8b3dad957e62623dc60815b
sha512 a156c69c20fc5953d3dfbbaff9959521e52e3d3243bd57fa4516e977cecc7fb2669082e72cf4c4d5a966e02741a1497e2209093f0606732652d9399daefd645c
ripemd-160 204c79b44906e094767ca21fe712da76a9fa00f9

80972200 as geometric shapes

Circle

Radius = n
Diameter 161944400
Circumference 508763337.33001
Area 2.0597843351476E+16

Sphere

Radius = n
Volume 2.2238035885659E+24
Surface area 8.2391373405906E+16
Circumference 508763337.33001

Square

Length = n
Perimeter 323888800
Area 6556497172840000
Diagonal 114511983.41519

Cube

Length = n
Surface area 39338983037040000
Volume 5.3089400037864E+23
Space diagonal 140247964.40063

Equilateral Triangle

Length = n
Perimeter 242916600
Area 2.8390465557601E+15
Altitude 70123982.200314

Triangular Pyramid

Length = n
Surface area 2.8390465557601E+15
Volume 6.2566457959831E+22
Height 38170661.138396