12913620 (number)

12913620 is an even 8-digits composite number following 12913619 and preceding 12913621. In scientific notation, it is written as 1.2913620 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 3416320 positive integers (up to 12913620) that are relatively prime to 12913620.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirteen thousand six hundred twenty

Notation

Scientific notation 1.2913620 × 10^7
Engineering notation 1.2913620 × 10^6

Prime Factorization of 12913620

Prime Factorization 2 × 2 × 15 × 137 × 1571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6456810
Product of the distinct prime numbers

The prime factorization of 12913620 is 2 × 2 × 15 × 137 × 1571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 23, 9, 998, 483, 3842, 7655, 99273, 25099, 733796, 81794, 5921057, 8092396, 46596123, 92386187, 261619008, 906333279, 4288356409, 6820981108

Basic calculations (n = 12913620)

Multiplication

n×y
n×2 25827240
n×3 38740860
n×4 51654480
n×5 64568100

Division

n÷y
n÷2 6456810
n÷3 4304540
n÷3 3228405
n÷5 2582724

Exponentiation

ny
n2 166761581504400
n3 2.1534956941468E+21
n4 2.7809425065849E+28
n5 3.5912034771884E+35

Nth Root

y√n
2√n 3593.5525597937
3√n 234.61152052291
4√n 59.946247253633
5√n 26.436843524171

Divisors of 12913620

1, 2, 4, 15, 30, 60, 137, 274, 548, 1571, 2055, 3142, 4110, 6284, 8220, 23565, 47130, 94260, 215227, 430454, 860908, 3228405, 6456810, 12913620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12913619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12913620 can be divided by 24 positive divisors. The sum of these divisors (counting 12913620) is 1, the average is 0.041666666666667.

Base conversion 12913620

Base System Value
2 Binary 110001010000101111010100
3 Ternary 220022002011020
4 Quaternary 301100233110
5 Quinary 11301213440
6 Senary 1140441140
8 Octal 61205724
10 Decimal 12913620
12 Duodecimal 43a91b0
16 Hexadecimal c50bd4
20 Vigesimal 40e410
36 Base36 7os7o

Cryptographic Hash Functions

md5 ed1f76a5b5713bc3c2cd24ce026740a7
sha1 0e0ade45167c8c4bac0365f4451343f54843cdd9
sha256 02bb70058cb332625618aa235d62ffbb31ee4021ec92e6da0bec00caddb6cc94
sha512 4763e7d8b1474fa2a1335d448f65e7e98c5441380b9ea8100fb8e076934fb37ad2f51cf7ed0bbbaeee794f80e43abc0be4d4c9396eec99f623f10579d0a43edb
ripemd-160 4692c1d993fb36290f3bfcbab7eeb7b1d35ce594

12913620 as geometric shapes

Circle

Radius = n
Diameter 25827240
Circumference 81138667.4465
Area 5.2389695935524E+14

Sphere

Radius = n
Volume 9.020541669692E+21
Surface area 2.095587837421E+15
Circumference 81138667.4465

Square

Length = n
Perimeter 51654480
Area 166761581504400
Diagonal 18262616.543332

Cube

Length = n
Surface area 1000569489026400
Volume 2.1534956941468E+21
Space diagonal 22367045.949638

Equilateral Triangle

Length = n
Perimeter 38740860
Area 72209882979040
Altitude 11183522.974819

Triangular Pyramid

Length = n
Surface area 72209882979040
Volume 2.5379190143121E+20
Height 6087538.8477775