9142788 (number)

9142788 is an even 7-digits composite number following 9142787 and preceding 9142789. In scientific notation, it is written as 9.142788 × 10^6. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 3030880 positive integers (up to 9142788) that are relatively prime to 9142788.

Interesting facts

Basic properties

Name

Name nine million one hundred forty-two thousand seven hundred eighty-eight

Notation

Scientific notation 9.142788 × 10^6
Engineering notation 9.142788 × 10^6

Prime Factorization of 9142788

Prime Factorization 2 × 2 × 3 × 191 × 3989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4571394
Product of the distinct prime numbers

The prime factorization of 9142788 is 2 × 2 × 3 × 191 × 3989. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 69, 57, 21, 20, 6901, 3732, 80892, 42324, 311935, 507891, 6048208, 4027623, 65532146, 84535228, 385604898, 223140869, 8967878660, 8893417201

Basic calculations (n = 9142788)

Multiplication

n×y
n×2 18285576
n×3 27428364
n×4 36571152
n×5 45713940

Division

n÷y
n÷2 4571394
n÷3 3047596
n÷3 2285697
n÷5 1828557.6

Exponentiation

ny
n2 83590572412944
n3 7.642508823702E+20
n4 6.9873837963236E+27
n5 6.3884168724422E+34

Nth Root

y√n
2√n 3023.7043506269
3√n 209.10265631428
4√n 54.988220107828
5√n 24.672646132788

Divisors of 9142788

1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 3989, 7978, 11967, 15956, 23934, 47868, 761899, 1523798, 2285697, 3047596, 4571394, 9142788

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 -9142787
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 9142788 can be divided by 24 positive divisors. The sum of these divisors (counting 9142788) is 1, the average is 0.041666666666667.

Base conversion 9142788

Base System Value
2 Binary 100010111000001000000100
3 Ternary 122012111112210
4 Quaternary 202320020010
5 Quinary 4320032123
6 Senary 523543420
8 Octal 42701004
10 Decimal 9142788
12 Duodecimal 308ab70
16 Hexadecimal 8b8204
20 Vigesimal 2h2gj8
36 Base36 5fymc

Cryptographic Hash Functions

md5 a8e63e4da05c1c858c98372f795f4d94
sha1 20109e58d85682f8510dbb533336e83fde346c46
sha256 338052085a2057b9544c03bfdec4c2e6bd7eb6b443876b55ada80acdbcc564e8
sha512 f78a5ff6a85716ef41309fc65ab62d94c903bcfa5b49bf2ef334c3cbaa012019afa1ddc20c6e5ff0a928683d9079ba33c5131185537058b420f6df52966b0632
ripemd-160 a2845073509fe1b836a30318155b1ee96e275f89

9142788 as geometric shapes

Circle

Radius = n
Diameter 18285576
Circumference 57445831.228258
Area 2.6260752820187E+14

Sphere

Radius = n
Volume 3.2012866100716E+21
Surface area 1.0504301128075E+15
Circumference 57445831.228258

Square

Length = n
Perimeter 36571152
Area 83590572412944
Diagonal 12929854.787502

Cube

Length = n
Surface area 501543434477664
Volume 7.642508823702E+20
Space diagonal 15835773.338831

Equilateral Triangle

Length = n
Perimeter 27428364
Area 36195779613246
Altitude 7917886.6694155

Triangular Pyramid

Length = n
Surface area 36195779613246
Volume 9.0067830241961E+19
Height 4309951.595834