80207872 (number)

80207872 is an even 8-digits composite number following 80207871 and preceding 80207873. In scientific notation, it is written as 8.0207872 × 10^7. The sum of its digits is 34. It has a total of 14 prime factors and 28 positive divisors. There are 40099840 positive integers (up to 80207872) that are relatively prime to 80207872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0207872 × 10^7
Engineering notation 8.0207872 × 10^6

Prime Factorization of 80207872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9791

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 19582
Product of the distinct prime numbers

The prime factorization of 80207872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9791. Since it has a total of 14 prime factors.

Most popular turbo-numbers

9, 2, 21, 76, 930, 811, 8475, 908, 18049, 51183, 864907, 217049, 3917267, 4028236, 95323794, 83202599, 406167780, 724579931, 4806461933, 9718731645

Basic calculations (n = 80207872)

Multiplication

n×y
n×2 160415744
n×3 240623616
n×4 320831488
n×5 401039360

Division

n÷y
n÷2 40103936
n÷3 26735957.333333
n÷3 20051968
n÷5 16041574.4

Exponentiation

ny
n2 6433302730768384
n3 5.1600152196672E+23
n4 4.1387384025712E+31
n5 3.3195940003491E+39

Nth Root

y√n
2√n 8955.8847692453
3√n 431.25982076634
4√n 94.635536503183
5√n 38.09284405931

Divisors of 80207872

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 9791, 19582, 39164, 78328, 156656, 313312, 626624, 1253248, 2506496, 5012992, 10025984, 20051968, 40103936, 80207872

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80207871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80207872 can be divided by 28 positive divisors. The sum of these divisors (counting 80207872) is 1, the average is 0.035714285714286.

Base conversion 80207872

Base System Value
2 Binary 100110001111110000000000000
3 Ternary 12120220222111221
4 Quaternary 10301332000000
5 Quinary 131013122442
6 Senary 11543044424
8 Octal 461760000
10 Decimal 80207872
12 Duodecimal 22a40714
16 Hexadecimal 4c7e000
20 Vigesimal 1515jdc
36 Base36 1br4sg

Cryptographic Hash Functions

md5 d993b9744f8fb8b1896e5a59cea8929a
sha1 9877598b6b586e78438fdb1caed65e2ff1842494
sha256 c47f53c26d7bcff608be8fe290b1aaee0a817b667e2ccd159203b6a363592525
sha512 87ac34b4260fce8806537dbd998c3f64624981a124ce58938755e5f478059aeb5336e30849daac0fa7cbed1c8a128e0094c627a0febb0446eef50a531c55a860
ripemd-160 85bb252765427b20fb85fa2f4a61cc0a46bda927

80207872 as geometric shapes

Circle

Radius = n
Diameter 160415744
Circumference 503960922.87054
Area 2.0210816597301E+16

Sphere

Radius = n
Volume 2.1614221208691E+24
Surface area 8.0843266389204E+16
Circumference 503960922.87054

Square

Length = n
Perimeter 320831488
Area 6433302730768384
Diagonal 113431060.39149

Cube

Length = n
Surface area 38599816384610304
Volume 5.1600152196672E+23
Space diagonal 138924109.47098

Equilateral Triangle

Length = n
Perimeter 240623616
Area 2.7857017975406E+15
Altitude 69462054.735491

Triangular Pyramid

Length = n
Surface area 2.7857017975406E+15
Volume 6.0811362547541E+22
Height 37810353.463828