398549076 (number)

398549076 is an even 9-digits composite number following 398549075 and preceding 398549077. In scientific notation, it is written as 3.98549076 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 132570432 positive integers (up to 398549076) that are relatively prime to 398549076.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million five hundred forty-nine thousand seventy-six

Notation

Scientific notation 3.98549076 × 10^8
Engineering notation 3.98549076 × 10^6

Prime Factorization of 398549076

Prime Factorization 2 × 2 × 3 × 479 × 69337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 199274538
Product of the distinct prime numbers

The prime factorization of 398549076 is 2 × 2 × 3 × 479 × 69337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 5, 31, 701, 720, 4417, 241, 28965, 64965, 458808, 262008, 2587311, 8341839, 218976, 26788570, 881289662, 9759954, 7588310817, 670488130

Basic calculations (n = 398549076)

Multiplication

n×y
n×2 797098152
n×3 1195647228
n×4 1594196304
n×5 1992745380

Division

n÷y
n÷2 199274538
n÷3 132849692
n÷3 99637269
n÷5 79709815.2

Exponentiation

ny
n2 158841365980453776
n3 6.3306079642088E+25
n4 2.5230579546536E+34
n5 1.0055624165217E+43

Nth Root

y√n
2√n 19963.693946762
3√n 735.91434543925
4√n 141.29293664852
5√n 52.492391751999

Divisors of 398549076

1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 5748, 69337, 138674, 208011, 277348, 416022, 832044, 33212423, 66424846, 99637269, 132849692, 199274538, 398549076

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398549075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398549076 can be divided by 24 positive divisors. The sum of these divisors (counting 398549076) is 1, the average is 0.041666666666667.

Base conversion 398549076

Base System Value
2 Binary 10111110000010110000001010100
3 Ternary 1000202221101112220
4 Quaternary 113300112001110
5 Quinary 1304012032301
6 Senary 103314142340
8 Octal 2760260124
10 Decimal 398549076
12 Duodecimal b15819b0
16 Hexadecimal 17c16054
20 Vigesimal 64aicdg
36 Base36 6laafo

Cryptographic Hash Functions

md5 ce7f1df80ebc69ad8cceb6d68013c565
sha1 c7ae0c2d79dd0c28767aa346a5b04c98304fa4dd
sha256 38c2bf54bdc683021c8ef00b4c520cf0f0a6d6af9f48e2ad7c28b83e2584ae25
sha512 dc2c315bdd682be3da87f5e28e3dbc9a70d89ee54ad4b6a94f496fbb12d95497fb2ad06c8ea7e1007d9c2e4b1573d8b77cf594037d8380df5d441923a44b4c6c
ripemd-160 9bab21c5c59249f5e164d5602ee05dc3cdf25ced

398549076 as geometric shapes

Circle

Radius = n
Diameter 797098152
Circumference 2504157698.5132
Area 4.9901486845036E+17

Sphere

Radius = n
Volume 2.651758863082E+26
Surface area 1.9960594738014E+18
Circumference 2504157698.5132

Square

Length = n
Perimeter 1594196304
Area 158841365980453776
Diagonal 563633508.55047

Cube

Length = n
Surface area 953048195882722656
Volume 6.3306079642088E+25
Space diagonal 690307248.94163

Equilateral Triangle

Length = n
Perimeter 1195647228
Area 6.8780329055447E+16
Altitude 345153624.47081

Triangular Pyramid

Length = n
Surface area 6.8780329055447E+16
Volume 7.4606930342093E+24
Height 187877836.18349