20077968 (number)

20077968 is an even 8-digits composite number following 20077967 and preceding 20077969. In scientific notation, it is written as 2.0077968 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 6652800 positive integers (up to 20077968) that are relatively prime to 20077968.

Interesting facts

Basic properties

Name

Name twenty million seventy-seven thousand nine hundred sixty-eight

Notation

Scientific notation 2.0077968 × 10^7
Engineering notation 2.0077968 × 10^6

Prime Factorization of 20077968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 181 × 2311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2509746
Product of the distinct prime numbers

The prime factorization of 20077968 is 2 × 2 × 2 × 2 × 3 × 181 × 2311. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 95, 16, 777, 662, 6094, 6630, 7887, 35776, 586525, 988068, 2220931, 3139052, 75486342, 33600973, 99052014, 970139626, 4984368566, 5181404110

Basic calculations (n = 20077968)

Multiplication

n×y
n×2 40155936
n×3 60233904
n×4 80311872
n×5 100389840

Division

n÷y
n÷2 10038984
n÷3 6692656
n÷3 5019492
n÷5 4015593.6

Exponentiation

ny
n2 403124799009024
n3 8.0939268145096E+21
n4 1.6250960357607E+29
n5 3.2628626202929E+36

Nth Root

y√n
2√n 4480.8445632492
3√n 271.79403381059
4√n 66.939110863898
5√n 28.876460004486

Divisors of 20077968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2311, 2896, 4344, 4622, 6933, 8688, 9244, 13866, 18488, 27732, 36976, 55464, 110928, 418291, 836582, 1254873, 1673164, 2509746, 3346328, 5019492, 6692656, 10038984, 20077968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20077967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20077968 can be divided by 40 positive divisors. The sum of these divisors (counting 20077968) is 1, the average is 0.025.

Base conversion 20077968

Base System Value
2 Binary 1001100100101110110010000
3 Ternary 1101210001210110
4 Quaternary 1030211312100
5 Quinary 20114443333
6 Senary 1554201320
8 Octal 114456620
10 Decimal 20077968
12 Duodecimal 6883240
16 Hexadecimal 1325d90
20 Vigesimal 659ei8
36 Base36 byc9c

Cryptographic Hash Functions

md5 3011207f3515e1eff3c683e34d087b50
sha1 be21ec88741cd58382eb06e3ef289ba9bb5cf401
sha256 d4a4f8ea47b6381ea419e7779dd7b3c5d16fd5d5250f0e7c6c0a42b05756ec89
sha512 e6762d6584c25255ef74b9428bc0aebfe5a51fdde8247244ff12321826a56aaa56bed74b6608be7b1c5e1d49714da7dc84cf08c73b714a1499d83e603a0f8bb4
ripemd-160 2ec47a387f4755e3ecac340a6696d1cd1a5de8a4

20077968 as geometric shapes

Circle

Radius = n
Diameter 40155936
Circumference 126153593.53562
Area 1.2664539070466E+15

Sphere

Radius = n
Volume 3.3903761358876E+22
Surface area 5.0658156281864E+15
Circumference 126153593.53562

Square

Length = n
Perimeter 80311872
Area 403124799009024
Diagonal 28394534.650493

Cube

Length = n
Surface area 2418748794054144
Volume 8.0939268145096E+21
Space diagonal 34776060.688742

Equilateral Triangle

Length = n
Perimeter 60233904
Area 1.7455815841866E+14
Altitude 17388030.344371

Triangular Pyramid

Length = n
Surface area 1.7455815841866E+14
Volume 9.538784228279E+20
Height 9464844.8834977