398428611 (number)

398428611 is an odd 9-digits composite number following 398428610 and preceding 398428612. In scientific notation, it is written as 3.98428611 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 221329920 positive integers (up to 398428611) that are relatively prime to 398428611.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million four hundred twenty-eight thousand six hundred eleven

Notation

Scientific notation 3.98428611 × 10^8
Engineering notation 3.98428611 × 10^6

Prime Factorization of 398428611

Prime Factorization 3 × 7 × 41 × 359 × 1289

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 398428611
Product of the distinct prime numbers

The prime factorization of 398428611 is 3 × 7 × 41 × 359 × 1289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398428611)

Multiplication

n×y
n×2 796857222
n×3 1195285833
n×4 1593714444
n×5 1992143055

Division

n÷y
n÷2 199214305.5
n÷3 132809537
n÷3 99607152.75
n÷5 79685722.2

Exponentiation

ny
n2 158745358063389321
n3 6.3248692515894E+25
n4 2.5200088706674E+34
n5 1.0040436340477E+43

Nth Root

y√n
2√n 19960.676616788
3√n 735.84019241737
4√n 141.28225867669
5√n 52.489218109893

Divisors of 398428611

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398428610
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398428611 can be divided by 32 positive divisors. The sum of these divisors (counting 398428611) is 1, the average is 0.03125.

Base conversion 398428611

Base System Value
2 Binary 10111101111111000100111000011
3 Ternary 1000202201021022020
4 Quaternary 113233320213003
5 Quinary 1303444203421
6 Senary 103311412523
8 Octal 2757704703
10 Decimal 398428611
12 Duodecimal b1524143
16 Hexadecimal 17bf89c3
20 Vigesimal 64a3bab
36 Base36 6l7phf

Cryptographic Hash Functions

md5 4e2633429f5fad231a74a33cd024131e
sha1 309228ad8df78419bd6c15626dda25b043afcca9
sha256 e68150d914c11d0774af40d110dd45a9b769ed3f4fb5c899e8e8aeaa34be7cac
sha512 4681cc6c5ee58dbf5cfaa857b133221ef2952b90bb17c6055ff24265da107d475f7137acb011b080f3195da99723985b93081e701c6d48d0bc119d657cd05dc1
ripemd-160 c1343ac0456c1dc6bd54096b8ed7dabfdb517767

398428611 as geometric shapes

Circle

Radius = n
Diameter 796857222
Circumference 2503400794.5952
Area 4.9871325068343E+17

Sphere

Radius = n
Volume 2.6493550367612E+26
Surface area 1.9948530027337E+18
Circumference 2503400794.5952

Square

Length = n
Perimeter 1593714444
Area 158745358063389321
Diagonal 563463145.31367

Cube

Length = n
Surface area 952472148380335926
Volume 6.3248692515894E+25
Space diagonal 690098597.4411

Equilateral Triangle

Length = n
Perimeter 1195285833
Area 6.8738756407876E+16
Altitude 345049298.72055

Triangular Pyramid

Length = n
Surface area 6.8738756407876E+16
Volume 7.4539298965286E+24
Height 187821048.43789