290440972 (number)

290440972 is an even 9-digits composite number following 290440971 and preceding 290440973. In scientific notation, it is written as 2.90440972 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 139501440 positive integers (up to 290440972) that are relatively prime to 290440972.

Interesting facts

Basic properties

Name

Name two hundred ninety million four hundred forty thousand nine hundred seventy-two

Notation

Scientific notation 2.90440972 × 10^8
Engineering notation 2.90440972 × 10^6

Prime Factorization of 290440972

Prime Factorization 2 × 2 × 79 × 37 × 24841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 145220486
Product of the distinct prime numbers

The prime factorization of 290440972 is 2 × 2 × 79 × 37 × 24841. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 16, 61, 267, 559, 5627, 1407, 42012, 17351, 657339, 409326, 3762122, 6709642, 29976935, 84866585, 8708772, 36776004, 5698218928, 6658683488

Basic calculations (n = 290440972)

Multiplication

n×y
n×2 580881944
n×3 871322916
n×4 1161763888
n×5 1452204860

Division

n÷y
n÷2 145220486
n÷3 96813657.333333
n÷3 72610243
n÷5 58088194.4

Exponentiation

ny
n2 84355958216304784
n3 2.4500426498335E+25
n4 7.115927686591E+33
n5 2.0667569539752E+42

Nth Root

y√n
2√n 17042.328831471
3√n 662.24592378888
4√n 130.54627084475
5√n 49.273291704027

Divisors of 290440972

1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 24841, 49682, 99364, 919117, 1838234, 1962439, 3676468, 3924878, 7849756, 72610243, 145220486, 290440972

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 -290440971
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 290440972 can be divided by 24 positive divisors. The sum of these divisors (counting 290440972) is 1, the average is 0.041666666666667.

Base conversion 290440972

Base System Value
2 Binary 10001010011111100011100001100
3 Ternary 202020111221010001
4 Quaternary 101103330130030
5 Quinary 1043323102342
6 Senary 44453054044
8 Octal 2123743414
10 Decimal 290440972
12 Duodecimal 81327324
16 Hexadecimal 114fc70c
20 Vigesimal 4af528c
36 Base36 4sx5os

Cryptographic Hash Functions

md5 901e0bca39c1f6dcab65d395a0142686
sha1 8eb7cf3f999315935a7a4c01a887767a5a9db644
sha256 2748f45d874b2ce4a92c9d99332c9c549a40801f7865c11b95b2b09dcadaecbb
sha512 303394aa5dd7501d2239dde8eb7cf6e2085795698798420124503531f5f95550f21b98ab553f62b9fb4565869a9b2cc3279fa05aff27df665007f562fcde34d7
ripemd-160 fcf0b165ed85a41e5b3db6f320bf111a59a3c167

290440972 as geometric shapes

Circle

Radius = n
Diameter 580881944
Circumference 1824894447.8734
Area 2.6501205861887E+17

Sphere

Radius = n
Volume 1.0262714652931E+26
Surface area 1.0600482344755E+18
Circumference 1824894447.8734

Square

Length = n
Perimeter 1161763888
Area 84355958216304784
Diagonal 410745561.67122

Cube

Length = n
Surface area 506135749297828704
Volume 2.4500426498335E+25
Space diagonal 503058520.10369

Equilateral Triangle

Length = n
Perimeter 871322916
Area 3.6527201387949E+16
Altitude 251529260.05184

Triangular Pyramid

Length = n
Surface area 3.6527201387949E+16
Volume 2.8874029531559E+24
Height 136915187.22374