398265764 (number)

398265764 is an even 9-digits composite number following 398265763 and preceding 398265765. In scientific notation, it is written as 3.98265764 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 174140064 positive integers (up to 398265764) that are relatively prime to 398265764.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million two hundred sixty-five thousand seven hundred sixty-four

Notation

Scientific notation 3.98265764 × 10^8
Engineering notation 3.98265764 × 10^6

Prime Factorization of 398265764

Prime Factorization 2 × 2 × 13 × 19 × 403103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 199132882
Product of the distinct prime numbers

The prime factorization of 398265764 is 2 × 2 × 13 × 19 × 403103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 40, 6, 444, 593, 6774, 9965, 94805, 36120, 129805, 969841, 8203012, 2559099, 50374120, 29067937, 627857514, 367711434, 9058527342, 6707419452

Basic calculations (n = 398265764)

Multiplication

n×y
n×2 796531528
n×3 1194797292
n×4 1593063056
n×5 1991328820

Division

n÷y
n÷2 199132882
n÷3 132755254.66667
n÷3 99566441
n÷5 79653152.8

Exponentiation

ny
n2 158615618774503696
n3 6.317117059356E+25
n4 2.5158914519219E+34
n5 1.0019934312407E+43

Nth Root

y√n
2√n 19956.5970045
3√n 735.73992711354
4√n 141.26782013077
5√n 52.484926696442

Divisors of 398265764

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 403103, 806206, 1612412, 5240339, 7658957, 10480678, 15317914, 20961356, 30635828, 99566441, 199132882, 398265764

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 -398265763
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 398265764 can be divided by 24 positive divisors. The sum of these divisors (counting 398265764) is 1, the average is 0.041666666666667.

Base conversion 398265764

Base System Value
2 Binary 10111101111010000110110100100
3 Ternary 1000202101222220212
4 Quaternary 113233100312210
5 Quinary 1303424001024
6 Senary 103304114552
8 Octal 2757206644
10 Decimal 398265764
12 Duodecimal b1465a58
16 Hexadecimal 17bd0da4
20 Vigesimal 6493484
36 Base36 6l47tw

Cryptographic Hash Functions

md5 78752c1661c92ec76462f1c9df4c2b2b
sha1 183161bc40bf6bdfce49b6f85aa7a6f9d3a2a44a
sha256 b9bc804be88d259c57fba3d076424a476b288f713a90e25ed0b31fcfe7322188
sha512 13e7de229686a565821f8a06ff7433508ec460ff1e7dfe7ce42018faf2a2a1910f8d08221bc034aaf9c4a4fc012004a685480fd806b1a5f39d7958006bafdf4d
ripemd-160 7ae2fe1f4062c9af03f1cbf9c5d429f54fa51263

398265764 as geometric shapes

Circle

Radius = n
Diameter 796531528
Circumference 2502377596.7175
Area 4.9830566268658E+17

Sphere

Radius = n
Volume 2.646107806072E+26
Surface area 1.9932226507463E+18
Circumference 2502377596.7175

Square

Length = n
Perimeter 1593063056
Area 158615618774503696
Diagonal 563232844.87768

Cube

Length = n
Surface area 951693712647022176
Volume 6.317117059356E+25
Space diagonal 689816538.16324

Equilateral Triangle

Length = n
Perimeter 1194797292
Area 6.8682577647854E+16
Altitude 344908269.08162

Triangular Pyramid

Length = n
Surface area 6.8682577647854E+16
Volume 7.4447938503665E+24
Height 187744281.62589