12977488 (number)

12977488 is an even 8-digits composite number following 12977487 and preceding 12977489. In scientific notation, it is written as 1.2977488 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 6405984 positive integers (up to 12977488) that are relatively prime to 12977488.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-seven thousand four hundred eighty-eight

Notation

Scientific notation 1.2977488 × 10^7
Engineering notation 1.2977488 × 10^6

Prime Factorization of 12977488

Prime Factorization 2 × 2 × 2 × 2 × 79 × 10267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1622186
Product of the distinct prime numbers

The prime factorization of 12977488 is 2 × 2 × 2 × 2 × 79 × 10267. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 35, 97, 348, 136, 7795, 9773, 84039, 39822, 947400, 748234, 1045950, 7941364, 89265322, 61116607, 626076517, 865542423, 167447403, 2722005259

Basic calculations (n = 12977488)

Multiplication

n×y
n×2 25954976
n×3 38932464
n×4 51909952
n×5 64887440

Division

n÷y
n÷2 6488744
n÷3 4325829.3333333
n÷3 3244372
n÷5 2595497.6

Exponentiation

ny
n2 168415194790144
n3 2.1856061694068E+21
n4 2.8363677836202E+28
n5 3.6808928875518E+35

Nth Root

y√n
2√n 3602.4280700661
3√n 234.99766407818
4√n 60.020230506606
5√n 26.46294213756

Divisors of 12977488

1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 10267, 20534, 41068, 82136, 164272, 811093, 1622186, 3244372, 6488744, 12977488

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12977487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12977488 can be divided by 20 positive divisors. The sum of these divisors (counting 12977488) is 1, the average is 0.05.

Base conversion 12977488

Base System Value
2 Binary 110001100000010101010000
3 Ternary 220102022202201
4 Quaternary 301200111100
5 Quinary 11310234423
6 Senary 1142052544
8 Octal 61402520
10 Decimal 12977488
12 Duodecimal 441a154
16 Hexadecimal c60550
20 Vigesimal 4123e8
36 Base36 7q5hs

Cryptographic Hash Functions

md5 7495feebe1ce7724c4d0a158bf6d5b44
sha1 191eee290950c45a5cb13b8a25d2b3aaad51710f
sha256 112cef6cd8d97c3062c36527039bf48fdc1a2dafdab1d07945d92532464fe57f
sha512 7d2ca5c221d3dd233870193db67e0a4d0413836d2d538893d7148c7cc7040287336f563274058074034692b5730e319506579fece3fd225b0d3628b6a6a7028e
ripemd-160 416f877ffe0a6a5dcdcc6a47ea2f3e0a1ae10961

12977488 as geometric shapes

Circle

Radius = n
Diameter 25954976
Circumference 81539961.925699
Area 5.2909193870561E+14

Sphere

Radius = n
Volume 9.1550457139317E+21
Surface area 2.1163677548224E+15
Circumference 81539961.925699

Square

Length = n
Perimeter 51909952
Area 168415194790144
Diagonal 18352939.535134

Cube

Length = n
Surface area 1010491168740864
Volume 2.1856061694068E+21
Space diagonal 22477668.570615

Equilateral Triangle

Length = n
Perimeter 38932464
Area 72925918535785
Altitude 11238834.285308

Triangular Pyramid

Length = n
Surface area 72925918535785
Volume 2.5757615723178E+20
Height 6117646.5117114