391036272 (number)

391036272 is an even 9-digits composite number following 391036271 and preceding 391036273. In scientific notation, it is written as 3.91036272 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 118495680 positive integers (up to 391036272) that are relatively prime to 391036272.

Interesting facts

Basic properties

Name

Name three hundred ninety-one million thirty-six thousand two hundred seventy-two

Notation

Scientific notation 3.91036272 × 10^8
Engineering notation 3.91036272 × 10^6

Prime Factorization of 391036272

Prime Factorization 2 × 2 × 2 × 2 × 33 × 740599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48879534
Product of the distinct prime numbers

The prime factorization of 391036272 is 2 × 2 × 2 × 2 × 33 × 740599. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 61, 5, 992, 930, 969, 2470, 60276, 9849, 462158, 673435, 8704686, 2080863, 40142731, 32093164, 258076249, 642153577, 5335449057, 3197901638

Basic calculations (n = 391036272)

Multiplication

n×y
n×2 782072544
n×3 1173108816
n×4 1564145088
n×5 1955181360

Division

n÷y
n÷2 195518136
n÷3 130345424
n÷3 97759068
n÷5 78207254.4

Exponentiation

ny
n2 152909366019657984
n3 5.9793108442211E+25
n4 2.3381274216534E+34
n5 9.1429263042431E+42

Nth Root

y√n
2√n 19774.637088958
3√n 731.26089211623
4√n 140.62232073522
5√n 52.292982078212

Divisors of 391036272

1, 2, 4, 8, 16, 33, 66, 132, 264, 528, 740599, 1481198, 2962396, 5924792, 11849584, 24439767, 48879534, 97759068, 195518136, 391036272

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -391036271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 391036272 can be divided by 20 positive divisors. The sum of these divisors (counting 391036272) is 1, the average is 0.05.

Base conversion 391036272

Base System Value
2 Binary 10111010011101011110101110000
3 Ternary 1000020210200220220
4 Quaternary 113103223311300
5 Quinary 1300101130042
6 Senary 102445133040
8 Octal 2723536560
10 Decimal 391036272
12 Duodecimal aab5a180
16 Hexadecimal 174ebd70
20 Vigesimal 623jadc
36 Base36 6gt9io

Cryptographic Hash Functions

md5 0a37902e7bc430c333f98d885e8b5362
sha1 d93be6843e954b49e4bdee482659b58a669a0ea4
sha256 eb55597431e741c9b9094c77e3d32a88b6d1b64df6def5c7b72198e0ccbabb80
sha512 73c0f9a91af5e4414897b93a423af47c9e29c435629972bd669a44d2ca119af751f9c3970b29b192eea2521bfdf1aec3bb821df0e819a0eb2c577534e8fdf03e
ripemd-160 a3b8d08b812df876bf38fc57620e4bf6f9ce9255

391036272 as geometric shapes

Circle

Radius = n
Diameter 782072544
Circumference 2456953358.8047
Area 4.8037894095243E+17

Sphere

Radius = n
Volume 2.5046078695646E+26
Surface area 1.9215157638097E+18
Circumference 2456953358.8047

Square

Length = n
Perimeter 1564145088
Area 152909366019657984
Diagonal 553008799.24221

Cube

Length = n
Surface area 917456196117947904
Volume 5.9793108442211E+25
Space diagonal 677294690.70632

Equilateral Triangle

Length = n
Perimeter 1173108816
Area 6.6211697724798E+16
Altitude 338647345.35316

Triangular Pyramid

Length = n
Surface area 6.6211697724798E+16
Volume 7.0466854079516E+24
Height 184336266.41407