7124940 (number)

7124940 is an even 7-digits composite number following 7124939 and preceding 7124941. In scientific notation, it is written as 7.124940 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 1816320 positive integers (up to 7124940) that are relatively prime to 7124940.

Interesting facts

Basic properties

Name

Name seven million one hundred twenty-four thousand nine hundred forty

Notation

Scientific notation 7.124940 × 10^6
Engineering notation 7.124940 × 10^6

Prime Factorization of 7124940

Prime Factorization 2 × 2 × 15 × 3 × 23 × 1721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3562470
Product of the distinct prime numbers

The prime factorization of 7124940 is 2 × 2 × 15 × 3 × 23 × 1721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7124940)

Multiplication

n×y
n×2 14249880
n×3 21374820
n×4 28499760
n×5 35624700

Division

n÷y
n÷2 3562470
n÷3 2374980
n÷3 1781235
n÷5 1424988

Exponentiation

ny
n2 50764770003600
n3 3.6169594038945E+20
n4 2.5770618735184E+27
n5 1.8361411225106E+34

Nth Root

y√n
2√n 2669.2583239544
3√n 192.42451642181
4√n 51.664865469238
5√n 23.472332159447

Divisors of 7124940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7124939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7124940 can be divided by 48 positive divisors. The sum of these divisors (counting 7124940) is 1, the average is 0.020833333333333.

Base conversion 7124940

Base System Value
2 Binary 11011001011011111001100
3 Ternary 111101222120200
4 Quaternary 123023133030
5 Quinary 3310444230
6 Senary 412413500
8 Octal 33133714
10 Decimal 7124940
12 Duodecimal 2477290
16 Hexadecimal 6cb7cc
20 Vigesimal 24ac70
36 Base36 48pn0

Cryptographic Hash Functions

md5 79196ccaa395e679469b6d1d751d74b7
sha1 a10b37a2378fd214d761a15b285e47008848111e
sha256 79af0cbd78499e01315fd5d239ca6a99d1fef2c0f110c8c1bf5fcb7d0f7131eb
sha512 253787db1ddd374b30149172197b29db7a7dedd49eaaefc35b5256dcfedf51283a12a8b2fe9dcb75c6bab77ce56c32625c0a9376726d5540410657d3b2d4331b
ripemd-160 67e29bd52b729b527db35903c0bf3e5cfd99e9aa

7124940 as geometric shapes

Circle

Radius = n
Diameter 14249880
Circumference 44767318.322536
Area 1.5948222850449E+14

Sphere

Radius = n
Volume 1.5150684122143E+21
Surface area 6.3792891401794E+14
Circumference 44767318.322536

Square

Length = n
Perimeter 28499760
Area 50764770003600
Diagonal 10076186.779095

Cube

Length = n
Surface area 304588620021600
Volume 3.6169594038945E+20
Space diagonal 12340758.08088

Equilateral Triangle

Length = n
Perimeter 21374820
Area 21981790220196
Altitude 6170379.0404399

Triangular Pyramid

Length = n
Surface area 21981790220196
Volume 4.2626275362838E+19
Height 3358728.9263649