47291242 (number)

47291242 is an even 8-digits composite number following 47291241 and preceding 47291243. In scientific notation, it is written as 4.7291242 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 23265040 positive integers (up to 47291242) that are relatively prime to 47291242.

Interesting facts

Basic properties

Name

Name forty-seven million two hundred ninety-one thousand two hundred forty-two

Notation

Scientific notation 4.7291242 × 10^7
Engineering notation 4.7291242 × 10^6

Prime Factorization of 47291242

Prime Factorization 2 × 83 × 347 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47291242
Product of the distinct prime numbers

The prime factorization of 47291242 is 2 × 83 × 347 × 821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 83, 32, 921, 175, 9852, 3292, 14145, 19256, 482568, 407338, 3080605, 2719853, 55528926, 41000082, 547726670, 937958127, 3303699765, 5485591583

Basic calculations (n = 47291242)

Multiplication

n×y
n×2 94582484
n×3 141873726
n×4 189164968
n×5 236456210

Division

n÷y
n÷2 23645621
n÷3 15763747.333333
n÷3 11822810.5
n÷5 9458248.4

Exponentiation

ny
n2 2236461569902564
n3 1.0576504532596E+23
n4 5.001760353651E+30
n5 2.3653945931052E+38

Nth Root

y√n
2√n 6876.8628021795
3√n 361.62649325721
4√n 82.926852117872
5√n 34.273317485071

Divisors of 47291242

1, 2, 83, 166, 347, 694, 821, 1642, 28801, 57602, 68143, 136286, 284887, 569774, 23645621, 47291242

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 -47291241
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 47291242 can be divided by 16 positive divisors. The sum of these divisors (counting 47291242) is 1, the average is 0.0625.

Base conversion 47291242

Base System Value
2 Binary 10110100011001101101101010
3 Ternary 10021222122101111
4 Quaternary 2310121231222
5 Quinary 44101304432
6 Senary 4405340534
8 Octal 264315552
10 Decimal 47291242
12 Duodecimal 13a0774a
16 Hexadecimal 2d19b6a
20 Vigesimal efb822
36 Base36 s5m5m

Cryptographic Hash Functions

md5 c2d14917a46a0c9a6b2957590424597e
sha1 32bf2a54e16a9c023f481410b921eae505596582
sha256 b9109adc45c6044b3da56a8fb862dd51d804bda29857c4f21001bd558815c26e
sha512 1a7611c012f876f314085a45ab7b614f51e205e36e18cefb3063b8f6a26158f43c23fd1f5b1c5c04076fc5a22d9362e41711c2059be0890d16725124e603a314
ripemd-160 156fee47311a953d1e5319ec7372f109221c0912

47291242 as geometric shapes

Circle

Radius = n
Diameter 94582484
Circumference 297139636.89267
Area 7.0260512380418E+15

Sphere

Radius = n
Volume 4.4302758587018E+23
Surface area 2.8104204952167E+16
Circumference 297139636.89267

Square

Length = n
Perimeter 189164968
Area 2236461569902564
Diagonal 66879915.817868

Cube

Length = n
Surface area 13418769419415384
Volume 1.0576504532596E+23
Space diagonal 81910833.897035

Equilateral Triangle

Length = n
Perimeter 141873726
Area 9.6841626706162E+14
Altitude 40955416.948518

Triangular Pyramid

Length = n
Surface area 9.6841626706162E+14
Volume 1.2464530127082E+22
Height 22293305.272623