398949541 (number)

398949541 is an odd 9-digits composite number following 398949540 and preceding 398949542. In scientific notation, it is written as 3.98949541 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 398371500 positive integers (up to 398949541) that are relatively prime to 398949541.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million nine hundred forty-nine thousand five hundred forty-one

Notation

Scientific notation 3.98949541 × 10^8
Engineering notation 3.98949541 × 10^6

Prime Factorization of 398949541

Prime Factorization 691 × 577351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398949541
Product of the distinct prime numbers

The prime factorization of 398949541 is 691 × 577351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 65, 92, 384, 505, 3245, 7177, 62773, 83212, 937058, 228184, 7903304, 5159874, 52269592, 73054070, 953744620, 179324370, 5028890172, 4513588737

Basic calculations (n = 398949541)

Multiplication

n×y
n×2 797899082
n×3 1196848623
n×4 1595798164
n×5 1994747705

Division

n÷y
n÷2 199474770.5
n÷3 132983180.33333
n÷3 99737385.25
n÷5 79789908.2

Exponentiation

ny
n2 159160736264110681
n3 6.3497102677789E+25
n4 2.5332139968134E+34
n5 1.0106245612835E+43

Nth Root

y√n
2√n 19973.721260697
3√n 736.16074695158
4√n 141.32841632417
5√n 52.502936461823

Divisors of 398949541

1, 691, 577351, 398949541

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398949540
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398949541 can be divided by 4 positive divisors. The sum of these divisors (counting 398949541) is 1, the average is 0.25.

Base conversion 398949541

Base System Value
2 Binary 10111110001110111110010100101
3 Ternary 1000210200201212221
4 Quaternary 113301313302211
5 Quinary 1304112341131
6 Senary 103330512341
8 Octal 2761676245
10 Decimal 398949541
12 Duodecimal b17356b1
16 Hexadecimal 17c77ca5
20 Vigesimal 64d8dh1
36 Base36 6livfp

Cryptographic Hash Functions

md5 3c51d933ad328d5d619b418895280cb1
sha1 347af2ce73f49e7b1fb88dc606bdf3c760ee1a7c
sha256 c972bb552894664f3a7ff7e8dc1e5de6b2335531be40cb50e2832edd494f36f4
sha512 dedf33bb648a2dcd7566ab7ce1fbe93a4d727889ecf05d97f8564b8a1b93c1e48e822879804203cdb7d222d72d50b22111837dc87684b733980e2319749728f4
ripemd-160 bdb382ddf51310d97507dc9f858b98c5379d3f26

398949541 as geometric shapes

Circle

Radius = n
Diameter 797899082
Circumference 2506673894.3172
Area 5.0001819978727E+17

Sphere

Radius = n
Volume 2.6597604172904E+26
Surface area 2.0000727991491E+18
Circumference 2506673894.3172

Square

Length = n
Perimeter 1595798164
Area 159160736264110681
Diagonal 564199851.58472

Cube

Length = n
Surface area 954964417584664086
Volume 6.3497102677789E+25
Space diagonal 691000874.66828

Equilateral Triangle

Length = n
Perimeter 1196848623
Area 6.8918620444877E+16
Altitude 345500437.33414

Triangular Pyramid

Length = n
Surface area 6.8918620444877E+16
Volume 7.4832053148605E+24
Height 188066617.19491