398996954 (number)

398996954 is an even 9-digits composite number following 398996953 and preceding 398996955. In scientific notation, it is written as 3.98996954 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 199459260 positive integers (up to 398996954) that are relatively prime to 398996954.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million nine hundred ninety-six thousand nine hundred fifty-four

Notation

Scientific notation 3.98996954 × 10^8
Engineering notation 3.98996954 × 10^6

Prime Factorization of 398996954

Prime Factorization 2 × 6007 × 33211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398996954
Product of the distinct prime numbers

The prime factorization of 398996954 is 2 × 6007 × 33211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 47, 45, 650, 708, 788, 7243, 87025, 6218, 567993, 700783, 8653417, 872745, 58050342, 57608099, 882043973, 696615811, 9819325783, 8293816882

Basic calculations (n = 398996954)

Multiplication

n×y
n×2 797993908
n×3 1196990862
n×4 1595987816
n×5 1994984770

Division

n÷y
n÷2 199498477
n÷3 132998984.66667
n÷3 99749238.5
n÷5 79799390.8

Exponentiation

ny
n2 159198569301278116
n3 6.3519744232368E+25
n4 2.5344184467574E+34
n5 1.0112252404176E+43

Nth Root

y√n
2√n 19974.908109926
3√n 736.18990870705
4√n 141.33261516694
5√n 52.504184340636

Divisors of 398996954

1, 2, 6007, 12014, 33211, 66422, 199498477, 398996954

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 -398996953
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 398996954 can be divided by 8 positive divisors. The sum of these divisors (counting 398996954) is 1, the average is 0.125.

Base conversion 398996954

Base System Value
2 Binary 10111110010000011010111011010
3 Ternary 1000210210010220222
4 Quaternary 113302003113122
5 Quinary 1304120400304
6 Senary 103331520042
8 Octal 2762032732
10 Decimal 398996954
12 Duodecimal b1759022
16 Hexadecimal 17c835da
20 Vigesimal 64dec7e
36 Base36 6ljw0q

Cryptographic Hash Functions

md5 7dda86e02072dce70411a81bdbb1e644
sha1 13577966182b01f1fa940c3074b0b78343d3ec80
sha256 902c64b5958a0938ef5a2928ad4137738cf66656289f88b7f3f3f07758f6df99
sha512 38ef1d7708b2a9359a94e32d64422f5a0d37a67c13beff075b6795d9329a10c92c5fc7214624d1b1764bd33ae3dc56ac4c5093bffe532ebdce10b97a58b3a5b5
ripemd-160 e9deaa9ef06a9569f7f134b60a81956fbfa2860d

398996954 as geometric shapes

Circle

Radius = n
Diameter 797993908
Circumference 2506971798.9822
Area 5.001370557789E+17

Sphere

Radius = n
Volume 2.6607088245108E+26
Surface area 2.0005482231156E+18
Circumference 2506971798.9822

Square

Length = n
Perimeter 1595987816
Area 159198569301278116
Diagonal 564266903.69235

Cube

Length = n
Surface area 955191415807668696
Volume 6.3519744232368E+25
Space diagonal 691082996.39322

Equilateral Triangle

Length = n
Perimeter 1196990862
Area 6.8935002630522E+16
Altitude 345541498.19661

Triangular Pyramid

Length = n
Surface area 6.8935002630522E+16
Volume 7.4858736476571E+24
Height 188088967.89745