398665095 (number)

398665095 is an odd 9-digits composite number following 398665094 and preceding 398665096. In scientific notation, it is written as 3.98665095 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 201801600 positive integers (up to 398665095) that are relatively prime to 398665095.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million six hundred sixty-five thousand ninety-five

Notation

Scientific notation 3.98665095 × 10^8
Engineering notation 3.98665095 × 10^6

Prime Factorization of 398665095

Prime Factorization 15 × 3013 × 8821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398665095
Product of the distinct prime numbers

The prime factorization of 398665095 is 15 × 3013 × 8821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 93, 92, 130, 971, 1294, 2174, 63133, 88857, 4245, 114666, 8810417, 5900009, 35178861, 52519296, 946313155, 866059333, 6345779763, 447793381

Basic calculations (n = 398665095)

Multiplication

n×y
n×2 797330190
n×3 1195995285
n×4 1594660380
n×5 1993325475

Division

n÷y
n÷2 199332547.5
n÷3 132888365
n÷3 99666273.75
n÷5 79733019

Exponentiation

ny
n2 158933857971359025
n3 6.3361381586868E+25
n4 2.525997120966E+34
n5 1.0070268821996E+43

Nth Root

y√n
2√n 19966.59948514
3√n 735.98574757274
4√n 141.30321824056
5√n 52.495447539177

Divisors of 398665095

1, 15, 3013, 8821, 45195, 132315, 26577673, 398665095

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398665094
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398665095 can be divided by 8 positive divisors. The sum of these divisors (counting 398665095) is 1, the average is 0.125.

Base conversion 398665095

Base System Value
2 Binary 10111110000110010010110000111
3 Ternary 1000210011021200220
4 Quaternary 113300302112013
5 Quinary 1304024240340
6 Senary 103320435423
8 Octal 2760622607
10 Decimal 398665095
12 Duodecimal b1618b73
16 Hexadecimal 17c32587
20 Vigesimal 64bd2ef
36 Base36 6lcryf

Cryptographic Hash Functions

md5 19e1bf0be60b3cc9248b6d92c14de561
sha1 5733dcf2dca21339aa87117bd1eb7c58248d2e86
sha256 0360b9aff8920fc45cbf7e885109ccb687eb9b6f6962b43fbb43d91a24c8b816
sha512 7265171147824660e89e08b0f743c2f534a5d18f82f3970daaf07dc019301158982ed24adee71c926a12e029a5a8ecabc60e5bca2a9cc386b8ee47f873b7785d
ripemd-160 f7f539218c50d34a28c75b669d61b0f8b60920fb

398665095 as geometric shapes

Circle

Radius = n
Diameter 797330190
Circumference 2504886667.3894
Area 4.9930544060951E+17

Sphere

Radius = n
Volume 2.6540753455281E+26
Surface area 1.997221762438E+18
Circumference 2504886667.3894

Square

Length = n
Perimeter 1594660380
Area 158933857971359025
Diagonal 563797584.19376

Cube

Length = n
Surface area 953603147828154150
Volume 6.3361381586868E+25
Space diagonal 690508199.74427

Equilateral Triangle

Length = n
Perimeter 1195995285
Area 6.8820379262332E+16
Altitude 345254099.87214

Triangular Pyramid

Length = n
Surface area 6.8820379262332E+16
Volume 7.4672104309038E+24
Height 187932528.06459