7644138 (number)

7644138 is an even 7-digits composite number following 7644137 and preceding 7644139. In scientific notation, it is written as 7.644138 × 10^6. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 2539376 positive integers (up to 7644138) that are relatively prime to 7644138.

Interesting facts

Basic properties

Name

Name seven million six hundred forty-four thousand one hundred thirty-eight

Notation

Scientific notation 7.644138 × 10^6
Engineering notation 7.644138 × 10^6

Prime Factorization of 7644138

Prime Factorization 2 × 3 × 317 × 4019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7644138
Product of the distinct prime numbers

The prime factorization of 7644138 is 2 × 3 × 317 × 4019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 44, 4, 477, 730, 1317, 2620, 59838, 39725, 547021, 478358, 7465677, 779257, 26991314, 98550564, 95202008, 656733229, 802038784, 6691580417

Basic calculations (n = 7644138)

Multiplication

n×y
n×2 15288276
n×3 22932414
n×4 30576552
n×5 38220690

Division

n÷y
n÷2 3822069
n÷3 2548046
n÷3 1911034.5
n÷5 1528827.6

Exponentiation

ny
n2 58432845763044
n3 4.4666873674542E+20
n4 3.4143974639677E+27
n5 2.6100125401419E+34

Nth Root

y√n
2√n 2764.8034288173
3√n 196.98939192365
4√n 52.581398125357
5√n 23.804863951586

Divisors of 7644138

1, 2, 3, 6, 317, 634, 951, 1902, 4019, 8038, 12057, 24114, 1274023, 2548046, 3822069, 7644138

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 -7644137
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 7644138 can be divided by 16 positive divisors. The sum of these divisors (counting 7644138) is 1, the average is 0.0625.

Base conversion 7644138

Base System Value
2 Binary 11101001010001111101010
3 Ternary 112101100210020
4 Quaternary 131022033222
5 Quinary 3424103023
6 Senary 431501310
8 Octal 35121752
10 Decimal 7644138
12 Duodecimal 2687836
16 Hexadecimal 74a3ea
20 Vigesimal 27fa6i
36 Base36 4ju96

Cryptographic Hash Functions

md5 190e174eb0dda1377f810e06fb5347d7
sha1 a5a39046534daa036cb3d681c6e76a6d350a6116
sha256 793f2d8559aac768b101c265e90200c29ca7d8f302ab231888932fb0cda7d9d4
sha512 9e04beef6240bfff803b7863d846757ddaece0411f261c6ebe0deefd352270030f82d3dce1076d212536c113b0d59ad4afab56bcf62ad8aea2633b3614894967
ripemd-160 71c5be9794335928b6c3cd08d166caae999519d3

7644138 as geometric shapes

Circle

Radius = n
Diameter 15288276
Circumference 48029535.567653
Area 1.8357219897752E+14

Sphere

Radius = n
Volume 1.8710016292635E+21
Surface area 7.342887959101E+14
Circumference 48029535.567653

Square

Length = n
Perimeter 30576552
Area 58432845763044
Diagonal 10810443.632252

Cube

Length = n
Surface area 350597074578264
Volume 4.4666873674542E+20
Space diagonal 13240035.396068

Equilateral Triangle

Length = n
Perimeter 22932414
Area 25302164423107
Altitude 6620017.698034

Triangular Pyramid

Length = n
Surface area 25302164423107
Volume 5.2640415449453E+19
Height 3603481.2107505