12771997 (number)

12771997 is an odd 8-digits composite number following 12771996 and preceding 12771998. In scientific notation, it is written as 1.2771997 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 10765440 positive integers (up to 12771997) that are relatively prime to 12771997.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-one thousand nine hundred ninety-seven

Notation

Scientific notation 1.2771997 × 10^7
Engineering notation 1.2771997 × 10^6

Prime Factorization of 12771997

Prime Factorization 7 × 7 × 61 × 4273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1824571
Product of the distinct prime numbers

The prime factorization of 12771997 is 7 × 7 × 61 × 4273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 5, 54, 753, 604, 1524, 781, 23571, 5460, 388733, 75664, 285994, 3516736, 46750379, 32950468, 426367826, 898388963, 4779095828, 3673578818

Basic calculations (n = 12771997)

Multiplication

n×y
n×2 25543994
n×3 38315991
n×4 51087988
n×5 63859985

Division

n÷y
n÷2 6385998.5
n÷3 4257332.3333333
n÷3 3192999.25
n÷5 2554399.4

Exponentiation

ny
n2 163123907368009
n3 2.0834180555325E+21
n4 2.6609409155007E+28
n5 3.3985529389952E+35

Nth Root

y√n
2√n 3573.7930829862
3√n 233.75070853017
4√n 59.781210116442
5√n 26.378601166268

Divisors of 12771997

1, 7, 49, 61, 427, 2989, 4273, 29911, 209377, 260653, 1824571, 12771997

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12771996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12771997 can be divided by 12 positive divisors. The sum of these divisors (counting 12771997) is 1, the average is 0.083333333333333.

Base conversion 12771997

Base System Value
2 Binary 110000101110001010011101
3 Ternary 220000212212221
4 Quaternary 300232022131
5 Quinary 11232200442
6 Senary 1133425341
8 Octal 60561235
10 Decimal 12771997
12 Duodecimal 433b251
16 Hexadecimal c2e29d
20 Vigesimal 3jg9jh
36 Base36 7lqxp

Cryptographic Hash Functions

md5 82d63b9656e62d3e42cda89dff639015
sha1 3fd14c274e9f0d90f0b46a6cb3ae1ca925981a09
sha256 49323c8e923ed4c92f551ef4193c0c34fce4d8117947d9ab961f8d548fe992ee
sha512 8a7f06c4e62acc77bd62f65f2b5f32a7360e18558cce7a2e4d6bede2290c4d240e3be639e8d2719e34e5c82516d59948ff94eb84b1a7d6ab53e1efaff8119614
ripemd-160 b2ba73ef124d838527d8d31b262a3f1305ec3108

12771997 as geometric shapes

Circle

Radius = n
Diameter 25543994
Circumference 80248823.893742
Area 5.124688690122E+14

Sphere

Radius = n
Volume 8.7270011434896E+21
Surface area 2.0498754760488E+15
Circumference 80248823.893742

Square

Length = n
Perimeter 51087988
Area 163123907368009
Diagonal 18062331.375988

Cube

Length = n
Surface area 978743444208054
Volume 2.0834180555325E+21
Space diagonal 22121747.718117

Equilateral Triangle

Length = n
Perimeter 38315991
Area 70634723872638
Altitude 11060873.859059

Triangular Pyramid

Length = n
Surface area 70634723872638
Volume 2.4553317251892E+20
Height 6020777.1253295