12587070 (number)

12587070 is an even 8-digits composite number following 12587069 and preceding 12587071. In scientific notation, it is written as 1.2587070 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 3214848 positive integers (up to 12587070) that are relatively prime to 12587070.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-seven thousand seventy

Notation

Scientific notation 1.2587070 × 10^7
Engineering notation 1.2587070 × 10^6

Prime Factorization of 12587070

Prime Factorization 2 × 3713 × 15 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12587070
Product of the distinct prime numbers

The prime factorization of 12587070 is 2 × 3713 × 15 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 38, 26, 736, 119, 4473, 4817, 58316, 52854, 309291, 222123, 3350405, 4437391, 64140856, 12769614, 257273531, 163618755, 1185249218, 4073902584

Basic calculations (n = 12587070)

Multiplication

n×y
n×2 25174140
n×3 37761210
n×4 50348280
n×5 62935350

Division

n÷y
n÷2 6293535
n÷3 4195690
n÷3 3146767.5
n÷5 2517414

Exponentiation

ny
n2 158434331184900
n3 1.9942240170275E+21
n4 2.5101437298007E+28
n5 3.1595354837062E+35

Nth Root

y√n
2√n 3547.8260949488
3√n 232.61705286431
4√n 59.563630639417
5√n 26.301767201779

Divisors of 12587070

1, 2, 15, 30, 113, 226, 1695, 3390, 3713, 7426, 55695, 111390, 419569, 839138, 6293535, 12587070

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 -12587069
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 12587070 can be divided by 16 positive divisors. The sum of these divisors (counting 12587070) is 1, the average is 0.0625.

Base conversion 12587070

Base System Value
2 Binary 110000000001000000111110
3 Ternary 212200111012210
4 Quaternary 300001000332
5 Quinary 11210241240
6 Senary 1125441250
8 Octal 60010076
10 Decimal 12587070
12 Duodecimal 4270226
16 Hexadecimal c0103e
20 Vigesimal 3id7da
36 Base36 7hs8u

Cryptographic Hash Functions

md5 57af655d52cc1807462322f4294d3af0
sha1 6703c429c93f62edad9ffd74f1d27db692db96aa
sha256 9c9f765cecda1a3cb9530ed77c80ebd2445fb9fb50ef30f49a48d6e208982556
sha512 96bff5e91ffcc0520b1be92f96e01ac5794189bb49d9b5d1dc14ef495ec31849a5beef45830857001151d4656d8ad47d1dd162970f99996b2125d58c4cbb6451
ripemd-160 b7846fa980319f2ca57353733418c0123d6cb25f

12587070 as geometric shapes

Circle

Radius = n
Diameter 25174140
Circumference 79086893.284441
Area 4.9773613092689E+14

Sphere

Radius = n
Volume 8.3533860286746E+21
Surface area 1.9909445237076E+15
Circumference 79086893.284441

Square

Length = n
Perimeter 50348280
Area 158434331184900
Diagonal 17800805.10454

Cube

Length = n
Surface area 950605987109400
Volume 1.9942240170275E+21
Space diagonal 21801444.758426

Equilateral Triangle

Length = n
Perimeter 37761210
Area 68604077818860
Altitude 10900722.379213

Triangular Pyramid

Length = n
Surface area 68604077818860
Volume 2.3502155427421E+20
Height 5933601.7015132