408055981 (number)

408055981 is an odd 9-digits composite number following 408055980 and preceding 408055982. In scientific notation, it is written as 4.08055981 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 384052672 positive integers (up to 408055981) that are relatively prime to 408055981.

Interesting facts

Basic properties

Name

Name four hundred eight million fifty-five thousand nine hundred eighty-one

Notation

Scientific notation 4.08055981 × 10^8
Engineering notation 4.08055981 × 10^6

Prime Factorization of 408055981

Prime Factorization 17 × 24003293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 408055981
Product of the distinct prime numbers

The prime factorization of 408055981 is 17 × 24003293. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 61, 39, 772, 632, 9384, 7166, 48955, 36202, 401143, 35925, 5436472, 6160484, 45880143, 84397640, 278603108, 407378131, 208767390, 2366691320

Basic calculations (n = 408055981)

Multiplication

n×y
n×2 816111962
n×3 1224167943
n×4 1632223924
n×5 2040279905

Division

n÷y
n÷2 204027990.5
n÷3 136018660.33333
n÷3 102013995.25
n÷5 81611196.2

Exponentiation

ny
n2 166509683629872361
n3 6.7945272299587E+25
n4 2.772547474252E+34
n5 1.131354579475E+43

Nth Root

y√n
2√n 20200.395565434
3√n 741.7198741331
4√n 142.12809562305
5√n 52.740464395295

Divisors of 408055981

1, 17, 24003293, 408055981

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 -408055980
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 408055981 can be divided by 4 positive divisors. The sum of these divisors (counting 408055981) is 1, the average is 0.25.

Base conversion 408055981

Base System Value
2 Binary 11000010100100111000010101101
3 Ternary 1001102211101120111
4 Quaternary 120110213002231
5 Quinary 1313430242411
6 Senary 104254020021
8 Octal 3024470255
10 Decimal 408055981
12 Duodecimal b47a7611
16 Hexadecimal 185270ad
20 Vigesimal 67a6jj1
36 Base36 6qy20d

Cryptographic Hash Functions

md5 cc48e50dba76a139ecb0030d81fcfa3f
sha1 720f3171f8e08cb302a46e9f37ee44b020f18465
sha256 560a97a49727153752b5f3feafa151b7aec29a7772c643e6afbcb12f99678ad6
sha512 7761624409f753b6e2366f6dc773f99f3eaa31534b1854808e53b706e2bb47d8433ab7c1e611cfed09b878c91f087888ebb345346a38b3c38b3ff3caff6d0ce2
ripemd-160 99cdac369dfc9d216ec5265eee803a3172fa37e9

408055981 as geometric shapes

Circle

Radius = n
Diameter 816111962
Circumference 2563891344.326
Area 5.2310559884317E+17

Sphere

Radius = n
Volume 2.8460849107005E+26
Surface area 2.0924223953727E+18
Circumference 2563891344.326

Square

Length = n
Perimeter 1632223924
Area 166509683629872361
Diagonal 577078302.53766

Cube

Length = n
Surface area 999058101779234166
Volume 6.7945272299587E+25
Space diagonal 706773691.42436

Equilateral Triangle

Length = n
Perimeter 1224167943
Area 7.210080799979E+16
Altitude 353386845.71218

Triangular Pyramid

Length = n
Surface area 7.210080799979E+16
Volume 8.0074271321008E+24
Height 192359434.17922