7138830 (number)

7138830 is an even 7-digits composite number following 7138829 and preceding 7138831. In scientific notation, it is written as 7.138830 × 10^6. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 1810560 positive integers (up to 7138830) that are relatively prime to 7138830.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-eight thousand eight hundred thirty

Notation

Scientific notation 7.138830 × 10^6
Engineering notation 7.138830 × 10^6

Prime Factorization of 7138830

Prime Factorization 2 × 249 × 5 × 61 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7138830
Product of the distinct prime numbers

The prime factorization of 7138830 is 2 × 249 × 5 × 61 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 8, 87, 344, 120, 4701, 9621, 19739, 21651, 828968, 2412, 1519241, 5070364, 68072146, 74488778, 455506447, 76458624, 7986651378, 1682165363

Basic calculations (n = 7138830)

Multiplication

n×y
n×2 14277660
n×3 21416490
n×4 28555320
n×5 35694150

Division

n÷y
n÷2 3569415
n÷3 2379610
n÷3 1784707.5
n÷5 1427766

Exponentiation

ny
n2 50962893768900
n3 3.6381543492424E+20
n4 2.5972165413002E+27
n5 1.854108736153E+34

Nth Root

y√n
2√n 2671.8589034603
3√n 192.54947848284
4√n 51.690027118007
5√n 23.481476847072

Divisors of 7138830

1, 2, 5, 10, 47, 61, 94, 122, 235, 249, 305, 470, 498, 610, 1245, 2490, 2867, 5734, 11703, 14335, 15189, 23406, 28670, 30378, 58515, 75945, 117030, 151890, 713883, 1427766, 3569415, 7138830

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138830 can be divided by 32 positive divisors. The sum of these divisors (counting 7138830) is 1, the average is 0.03125.

Base conversion 7138830

Base System Value
2 Binary 11011001110111000001110
3 Ternary 111102200122010
4 Quaternary 123032320032
5 Quinary 3311420310
6 Senary 413002050
8 Octal 33167016
10 Decimal 7138830
12 Duodecimal 2483326
16 Hexadecimal 6cee0e
20 Vigesimal 24c71a
36 Base36 490cu

Cryptographic Hash Functions

md5 ab91106cbacfbb5c9fd65410fd59a387
sha1 5250361e9c8846b544be8eb464b30159af1982ef
sha256 889e7c76918000890e208f779be6a559588986ed0e4ef5d045879d4e2d5d629a
sha512 e338ffb76d176cb2d7bf71937170792d529d75cf9627560cfb929b0a7a3678181c7e8f5555ac510017bf4b856b54ee2fd083ea89e003c27b8dc5236b7acc97ca
ripemd-160 0f83a1711a8567153813b55d3d0f0e0ec2b4c1b9

7138830 as geometric shapes

Circle

Radius = n
Diameter 14277660
Circumference 44854591.766453
Area 1.6010465267005E+14

Sphere

Radius = n
Volume 1.5239465301607E+21
Surface area 6.4041861068021E+14
Circumference 44854591.766453

Square

Length = n
Perimeter 28555320
Area 50962893768900
Diagonal 10095830.205476

Cube

Length = n
Surface area 305777362613400
Volume 3.6381543492424E+20
Space diagonal 12364816.266597

Equilateral Triangle

Length = n
Perimeter 21416490
Area 22067580327118
Altitude 6182408.1332985

Triangular Pyramid

Length = n
Surface area 22067580327118
Volume 4.287606018921E+19
Height 3365276.7351586