20077912 (number)

20077912 is an even 8-digits composite number following 20077911 and preceding 20077913. In scientific notation, it is written as 2.0077912 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 9996000 positive integers (up to 20077912) that are relatively prime to 20077912.

Interesting facts

Basic properties

Name

Name twenty million seventy-seven thousand nine hundred twelve

Notation

Scientific notation 2.0077912 × 10^7
Engineering notation 2.0077912 × 10^6

Prime Factorization of 20077912

Prime Factorization 2 × 2 × 2 × 239 × 10501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5019478
Product of the distinct prime numbers

The prime factorization of 20077912 is 2 × 2 × 2 × 239 × 10501. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 46, 21, 863, 861, 9018, 9123, 42316, 4494, 561184, 483180, 6805178, 628384, 82262572, 18458459, 765179111, 215170852, 2959634031, 4041086117

Basic calculations (n = 20077912)

Multiplication

n×y
n×2 40155824
n×3 60233736
n×4 80311648
n×5 100389560

Division

n÷y
n÷2 10038956
n÷3 6692637.3333333
n÷3 5019478
n÷5 4015582.4

Exponentiation

ny
n2 403122550279744
n3 8.0938590897323E+21
n4 1.6250779054404E+29
n5 3.2628171178578E+36

Nth Root

y√n
2√n 4480.8383144229
3√n 271.793781121
4√n 66.939064188431
5√n 28.876443896446

Divisors of 20077912

1, 2, 4, 8, 239, 478, 956, 1912, 10501, 21002, 42004, 84008, 2509739, 5019478, 10038956, 20077912

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 -20077911
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 20077912 can be divided by 16 positive divisors. The sum of these divisors (counting 20077912) is 1, the average is 0.0625.

Base conversion 20077912

Base System Value
2 Binary 1001100100101110101011000
3 Ternary 1101210001201101
4 Quaternary 1030211311120
5 Quinary 20114443122
6 Senary 1554201144
8 Octal 114456530
10 Decimal 20077912
12 Duodecimal 68831b4
16 Hexadecimal 1325d58
20 Vigesimal 659efc
36 Base36 byc7s

Cryptographic Hash Functions

md5 cea9df5c49ac9c5f7842873ae48a721a
sha1 d4eae1efe98ed1ef08332a6ceed285d65a767bbe
sha256 65ddcf56368f5f90fb6db7d37f85b30881ac639370a2013d1ce1fb4a2c575305
sha512 0a3f994942bf281d30eaf62909c125aeb56aa86785c9656cd03ea14948136705a9e66f4ea152b5dd1bbf755f6a8668a5d91b0f81b384c874cdc4430f65c666f9
ripemd-160 508754fcdfbd5962c689b340cf693b254ca3ef6f

20077912 as geometric shapes

Circle

Radius = n
Diameter 40155824
Circumference 126153241.67724
Area 1.2664468424552E+15

Sphere

Radius = n
Volume 3.3903477673992E+22
Surface area 5.0657873698209E+15
Circumference 126153241.67724

Square

Length = n
Perimeter 80311648
Area 403122550279744
Diagonal 28394455.454534

Cube

Length = n
Surface area 2418735301678464
Volume 8.0938590897323E+21
Space diagonal 34775963.693897

Equilateral Triangle

Length = n
Perimeter 60233736
Area 1.7455718469031E+14
Altitude 17387981.846948

Triangular Pyramid

Length = n
Surface area 1.7455718469031E+14
Volume 9.5387044138634E+20
Height 9464818.4848445