402045897 (number)

402045897 is an odd 9-digits composite number following 402045896 and preceding 402045898. In scientific notation, it is written as 4.02045897 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 243502080 positive integers (up to 402045897) that are relatively prime to 402045897.

Interesting facts

Basic properties

Name

Name four hundred two million forty-five thousand eight hundred ninety-seven

Notation

Scientific notation 4.02045897 × 10^8
Engineering notation 4.02045897 × 10^6

Prime Factorization of 402045897

Prime Factorization 3 × 11 × 6113 × 1993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 402045897
Product of the distinct prime numbers

The prime factorization of 402045897 is 3 × 11 × 6113 × 1993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 90, 95, 620, 400, 1068, 3279, 43676, 57753, 543432, 956638, 4635356, 7486831, 2258827, 30690177, 364710959, 157939287, 1606243016, 3274966883

Basic calculations (n = 402045897)

Multiplication

n×y
n×2 804091794
n×3 1206137691
n×4 1608183588
n×5 2010229485

Division

n÷y
n÷2 201022948.5
n÷3 134015299
n÷3 100511474.25
n÷5 80409179.4

Exponentiation

ny
n2 161640903294534609
n3 6.4987061956941E+25
n4 2.6127781617873E+34
n5 1.0504567397178E+43

Nth Root

y√n
2√n 20051.082190246
3√n 738.0603555929
4√n 141.60184388011
5√n 52.58418253938

Divisors of 402045897

1, 3, 11, 33, 1993, 5979, 6113, 18339, 21923, 65769, 67243, 201729, 12183209, 36549627, 134015299, 402045897

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402045896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402045897 can be divided by 16 positive divisors. The sum of these divisors (counting 402045897) is 1, the average is 0.0625.

Base conversion 402045897

Base System Value
2 Binary 10111111101101011101111001001
3 Ternary 1001000112001021210
4 Quaternary 113331223233021
5 Quinary 1310410432042
6 Senary 103521123333
8 Octal 2775535711
10 Decimal 402045897
12 Duodecimal b2789549
16 Hexadecimal 17f6bbc9
20 Vigesimal 65cfeeh
36 Base36 6nd8ll

Cryptographic Hash Functions

md5 0610de760b39976d1438fcb3b45138c8
sha1 8df711c943fba090fb2f62dbf06f8e68f9077a28
sha256 54eca654075eea01c036860e94a99e59c519f72c6a49d466125b54237005da2b
sha512 ac38021bf9903958f85ef92db4f9a35eda59b571abe164e02da7c1ef2a9de0bfda73194f8eb14697daad4ab5195e0f3c9d9694921c18dc6d3c83c67a523947cc
ripemd-160 a85609250d4aab925f47a3e76dc6f52c1b22644b

402045897 as geometric shapes

Circle

Radius = n
Diameter 804091794
Circumference 2526128872.8422
Area 5.0780987430973E+17

Sphere

Radius = n
Volume 2.7221716856308E+26
Surface area 2.0312394972389E+18
Circumference 2526128872.8422

Square

Length = n
Perimeter 1608183588
Area 161640903294534609
Diagonal 568578760.23386

Cube

Length = n
Surface area 969845419767207654
Volume 6.4987061956941E+25
Space diagonal 696363920.5786

Equilateral Triangle

Length = n
Perimeter 1206137691
Area 6.9992564271865E+16
Altitude 348181960.2893

Triangular Pyramid

Length = n
Surface area 6.9992564271865E+16
Volume 7.6587986998573E+24
Height 189526253.41129