386945316 (number)

386945316 is an even 9-digits composite number following 386945315 and preceding 386945317. In scientific notation, it is written as 3.86945316 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 128701440 positive integers (up to 386945316) that are relatively prime to 386945316.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million nine hundred forty-five thousand three hundred sixteen

Notation

Scientific notation 3.86945316 × 10^8
Engineering notation 3.86945316 × 10^6

Prime Factorization of 386945316

Prime Factorization 2 × 2 × 3 × 3 × 3 × 491 × 7297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21496962
Product of the distinct prime numbers

The prime factorization of 386945316 is 2 × 2 × 3 × 3 × 3 × 491 × 7297. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 8, 36, 67, 657, 799, 1762, 8678, 14997, 16666, 13264, 534252, 3869532, 6919617, 25991380, 46485247, 840417925, 580534860, 3362737028, 1286977884

Basic calculations (n = 386945316)

Multiplication

n×y
n×2 773890632
n×3 1160835948
n×4 1547781264
n×5 1934726580

Division

n÷y
n÷2 193472658
n÷3 128981772
n÷3 96736329
n÷5 77389063.2

Exponentiation

ny
n2 149726677574339856
n3 5.7936036567633E+25
n4 2.241807797745E+34
n5 8.6745702670972E+42

Nth Root

y√n
2√n 19670.925651834
3√n 728.70183745717
4√n 140.25307715638
5√n 52.183105221308

Divisors of 386945316

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 491, 982, 1473, 1964, 2946, 4419, 5892, 7297, 8838, 13257, 14594, 17676, 21891, 26514, 29188, 43782, 53028, 65673, 87564, 131346, 197019, 262692, 394038, 788076, 3582827, 7165654, 10748481, 14331308, 21496962, 32245443, 42993924, 64490886, 96736329, 128981772, 193472658, 386945316

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 -386945315
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 386945316 can be divided by 48 positive divisors. The sum of these divisors (counting 386945316) is 1, the average is 0.020833333333333.

Base conversion 386945316

Base System Value
2 Binary 10111000100000101000100100100
3 Ternary 222222002212012000
4 Quaternary 113010011010210
5 Quinary 1243024222231
6 Senary 102221325300
8 Octal 2704050444
10 Decimal 386945316
12 Duodecimal a9706830
16 Hexadecimal 17105124
20 Vigesimal 60i835g
36 Base36 6edkx0

Cryptographic Hash Functions

md5 59ac187125e1be49e240934a7d2737af
sha1 0e51c4c44a2d309b6b2f90930c8914e7981a31dd
sha256 c898eeee45541dac578e672ecd6d442217eed4d55885d474e425c9542b131208
sha512 763a9e44f2dd5c1c2e47531e24853ed9af852a2570e97747677c4d4b1143e59905c3947a3f9b5d531f5f9b52231ca623356c8c8d1b0738fac8998deba8c35789
ripemd-160 2ad1d93592881d607fec86a11cd4d48203be7c47

386945316 as geometric shapes

Circle

Radius = n
Diameter 773890632
Circumference 2431249124.1732
Area 4.7038023031395E+17

Sphere

Radius = n
Volume 2.4268190247865E+26
Surface area 1.8815209212558E+18
Circumference 2431249124.1732

Square

Length = n
Perimeter 1547781264
Area 149726677574339856
Diagonal 547223313.78394

Cube

Length = n
Surface area 898360065446039136
Volume 5.7936036567633E+25
Space diagonal 670208947.06279

Equilateral Triangle

Length = n
Perimeter 1160835948
Area 6.483355320181E+16
Altitude 335104473.5314

Triangular Pyramid

Length = n
Surface area 6.483355320181E+16
Volume 6.8278273886742E+24
Height 182407771.26131