398425927 (number)

398425927 is an odd 9-digits prime number following 398425926 and preceding 398425928. In scientific notation, it is written as 3.98425927 × 10^8. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 398425926 positive integers (up to 398425927) that are relatively prime to 398425927.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million four hundred twenty-five thousand nine hundred twenty-seven

Notation

Scientific notation 3.98425927 × 10^8
Engineering notation 3.98425927 × 10^6

Prime Factorization of 398425927

Prime Factorization 398425927

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 398425927
Product of the distinct prime numbers

The prime factorization of 398425927 is 398425927. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 7, 48, 40, 680, 735, 3914, 3534, 36882, 83656, 557650, 681373, 1217992, 7620094, 62714560, 26010176, 787572995, 200341162, 6273633079, 156967498

Basic calculations (n = 398425927)

Multiplication

n×y
n×2 796851854
n×3 1195277781
n×4 1593703708
n×5 1992129635

Division

n÷y
n÷2 199212963.5
n÷3 132808642.33333
n÷3 99606481.75
n÷5 79685185.4

Exponentiation

ny
n2 158743219305809329
n3 6.3247414306881E+25
n4 2.5199409675572E+34
n5 1.0040098159843E+43

Nth Root

y√n
2√n 19960.609384485
3√n 735.83854009333
4√n 141.28202074038
5√n 52.489147391357

Divisors of 398425927

1, 398425927

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 398425928
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 199212964
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19960.609409535
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999949802
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398425927 can be divided by 2 positive divisors. The sum of these divisors (counting 398425927) is 398425928, the average is 199212964.

Base conversion 398425927

Base System Value
2 Binary 10111101111110111111101000111
3 Ternary 1000202201010121211
4 Quaternary 113233313331013
5 Quinary 1303444112202
6 Senary 103311352251
8 Octal 2757677507
10 Decimal 398425927
12 Duodecimal b1522687
16 Hexadecimal 17bf7f47
20 Vigesimal 64a34g7
36 Base36 6l7nev

Cryptographic Hash Functions

md5 5b904c3a32c926a36379a5d230e95b45
sha1 98f10c72e8a7d62aec3a92fa0584c6186774c0c3
sha256 e9ba735d61e752dc065528e23d0093680d2a7c1016e994c0d22cf8d5c605ee65
sha512 3da7cf9cf0930924e03fec10dd5d66f06dcbc74816fe9ff19dae74cf74601fffa22d16c20e9ef8b3c13d959ea2cbe042fc6150da8ef88639f6956009444b1874
ripemd-160 6dc19ccb655362c3b9be81b1a89e7bd099e514ae

398425927 as geometric shapes

Circle

Radius = n
Diameter 796851854
Circumference 2503383930.5258
Area 4.9870653157832E+17

Sphere

Radius = n
Volume 2.6493014952673E+26
Surface area 1.9948261263133E+18
Circumference 2503383930.5258

Square

Length = n
Perimeter 1593703708
Area 158743219305809329
Diagonal 563459349.56447

Cube

Length = n
Surface area 952459315834855974
Volume 6.3247414306881E+25
Space diagonal 690093948.61673

Equilateral Triangle

Length = n
Perimeter 1195277781
Area 6.8737830298678E+16
Altitude 345046974.30836

Triangular Pyramid

Length = n
Surface area 6.8737830298678E+16
Volume 7.4537792581518E+24
Height 187819783.18816