390996863 (number)

390996863 is an odd 9-digits prime number following 390996862 and preceding 390996864. In scientific notation, it is written as 3.90996863 × 10^8. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 390996862 positive integers (up to 390996863) that are relatively prime to 390996863.

Interesting facts

Basic properties

Name

Name three hundred ninety million nine hundred ninety-six thousand eight hundred sixty-three

Notation

Scientific notation 3.90996863 × 10^8
Engineering notation 3.90996863 × 10^6

Prime Factorization of 390996863

Prime Factorization 390996863

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 390996863
Product of the distinct prime numbers

The prime factorization of 390996863 is 390996863. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 2, 62, 64, 624, 3, 8855, 6179, 6273, 46400, 284892, 189263, 7575026, 1337281, 61843266, 80204637, 542623224, 239218135, 306313182, 9896494350

Basic calculations (n = 390996863)

Multiplication

n×y
n×2 781993726
n×3 1172990589
n×4 1563987452
n×5 1954984315

Division

n÷y
n÷2 195498431.5
n÷3 130332287.66667
n÷3 97749215.75
n÷5 78199372.6

Exponentiation

ny
n2 152878546875840769
n3 5.9775032248452E+25
n4 2.3371850094869E+34
n5 9.1383200695999E+42

Nth Root

y√n
2√n 19773.640610672
3√n 731.23632557281
4√n 140.61877758917
5√n 52.291928008623

Divisors of 390996863

1, 390996863

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 390996864
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 195498432
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19773.640635958
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948849
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390996863 can be divided by 2 positive divisors. The sum of these divisors (counting 390996863) is 390996864, the average is 195498432.

Base conversion 390996863

Base System Value
2 Binary 10111010011100010001101111111
3 Ternary 1000020201200212022
4 Quaternary 113103202031333
5 Quinary 1300043344423
6 Senary 102444230355
8 Octal 2723421577
10 Decimal 390996863
12 Duodecimal aab3b3bb
16 Hexadecimal 174e237f
20 Vigesimal 623ec33
36 Base36 6gsf3z

Cryptographic Hash Functions

md5 e5f30133f6ed76a711a4c0dac280481d
sha1 b6ca0be0024a191efc3efeac1de23f01ab6107dd
sha256 ad0e5229047e853b6a5d10cc3dcc5ddbfd21ef4df2dcb3ac07a9ecab7517c908
sha512 cd717a90758a72b4fc02ed3cc0d4381247db5958b20fde1f089c7ae4fa672e04fee23c1f8275a60d15afda8a7c4b4feddcaf443610eb293eeae0db43eafcd6ad
ripemd-160 01f1cf5991c4419441808017f1320c430c0384eb

390996863 as geometric shapes

Circle

Radius = n
Diameter 781993726
Circumference 2456705744.7549
Area 4.8028211975662E+17

Sphere

Radius = n
Volume 2.5038506957311E+26
Surface area 1.9211284790265E+18
Circumference 2456705744.7549

Square

Length = n
Perimeter 1563987452
Area 152878546875840769
Diagonal 552953066.49994

Cube

Length = n
Surface area 917271281255044614
Volume 5.9775032248452E+25
Space diagonal 677226432.31605

Equilateral Triangle

Length = n
Perimeter 1172990589
Area 6.6198352644064E+16
Altitude 338613216.15802

Triangular Pyramid

Length = n
Surface area 6.6198352644064E+16
Volume 7.0445551080875E+24
Height 184317688.83331