397278328 (number)

397278328 is an even 9-digits composite number following 397278327 and preceding 397278329. In scientific notation, it is written as 3.97278328 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 197528736 positive integers (up to 397278328) that are relatively prime to 397278328.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred seventy-eight thousand three hundred twenty-eight

Notation

Scientific notation 3.97278328 × 10^8
Engineering notation 3.97278328 × 10^6

Prime Factorization of 397278328

Prime Factorization 2 × 2 × 2 × 179 × 277429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99319582
Product of the distinct prime numbers

The prime factorization of 397278328 is 2 × 2 × 2 × 179 × 277429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 44, 73, 252, 312, 1728, 1740, 74930, 96519, 501589, 401540, 8050207, 8503969, 70120029, 52731203, 70369858, 861627214, 4607861810, 5445962298

Basic calculations (n = 397278328)

Multiplication

n×y
n×2 794556656
n×3 1191834984
n×4 1589113312
n×5 1986391640

Division

n÷y
n÷2 198639164
n÷3 132426109.33333
n÷3 99319582
n÷5 79455665.6

Exponentiation

ny
n2 157830069898475584
n3 6.270246627739E+25
n4 2.4910330964158E+34
n5 9.8963346353672E+42

Nth Root

y√n
2√n 19931.842062389
3√n 735.1313742368
4√n 141.18017588312
5√n 52.458875258148

Divisors of 397278328

1, 2, 4, 8, 179, 358, 716, 1432, 277429, 554858, 1109716, 2219432, 49659791, 99319582, 198639164, 397278328

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 -397278327
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 397278328 can be divided by 16 positive divisors. The sum of these divisors (counting 397278328) is 1, the average is 0.0625.

Base conversion 397278328

Base System Value
2 Binary 10111101011011111110001111000
3 Ternary 1000200112211102011
4 Quaternary 113223133301320
5 Quinary 1303200401303
6 Senary 103231015304
8 Octal 2753376170
10 Decimal 397278328
12 Duodecimal b106a534
16 Hexadecimal 17adfc78
20 Vigesimal 642jfg8
36 Base36 6kj1x4

Cryptographic Hash Functions

md5 4fe87e10251e7b7b01cba26bea867376
sha1 da019edf463d737404d17e3d3bbbf7e726cd60aa
sha256 502669d07b0bb44d593a445812fb07cbadd7d5e825e37bcbc63933e47af13571
sha512 95e39e5732992bb2af432e002cb969391bc4a8d5c7a6696c6fb19c763ab76706460da239dbe4a81c6873b228f471e30050fe8d40924bd2adb1be203ad232b3a4
ripemd-160 353914f9e696a1f2237c4145a5477a5d055c5976

397278328 as geometric shapes

Circle

Radius = n
Diameter 794556656
Circumference 2496173353.3505
Area 4.9583778810861E+17

Sphere

Radius = n
Volume 2.6264747655868E+26
Surface area 1.9833511524345E+18
Circumference 2496173353.3505

Square

Length = n
Perimeter 1589113312
Area 157830069898475584
Diagonal 561836399.49451

Cube

Length = n
Surface area 946980419390853504
Volume 6.270246627739E+25
Space diagonal 688106248.84201

Equilateral Triangle

Length = n
Perimeter 1191834984
Area 6.8342425006577E+16
Altitude 344053124.42101

Triangular Pyramid

Length = n
Surface area 6.8342425006577E+16
Volume 7.3895565169772E+24
Height 187278799.8315