390929897 (number)

390929897 is an odd 9-digits prime number following 390929896 and preceding 390929898. In scientific notation, it is written as 3.90929897 × 10^8. The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors. There are 390929896 positive integers (up to 390929897) that are relatively prime to 390929897.

Interesting facts

Basic properties

Name

Name three hundred ninety million nine hundred twenty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 3.90929897 × 10^8
Engineering notation 3.90929897 × 10^6

Prime Factorization of 390929897

Prime Factorization 390929897

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 390929897
Product of the distinct prime numbers

The prime factorization of 390929897 is 390929897. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 8, 58, 56, 282, 539, 396, 5605, 35296, 35964, 520947, 656883, 3960759, 1690547, 83354615, 96678692, 664435507, 469161958, 256967975, 4175364381

Basic calculations (n = 390929897)

Multiplication

n×y
n×2 781859794
n×3 1172789691
n×4 1563719588
n×5 1954649485

Division

n÷y
n÷2 195464948.5
n÷3 130309965.66667
n÷3 97732474.25
n÷5 78185979.4

Exponentiation

ny
n2 152826184368430609
n3 5.9744324514054E+25
n4 2.3355842628614E+34
n5 9.1304971531521E+42

Nth Root

y√n
2√n 19771.947223276
3√n 731.19457692787
4√n 140.61275626086
5√n 52.290136679072

Divisors of 390929897

1, 390929897

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 390929898
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 195464949
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19771.947248564
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999994884
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390929897 can be divided by 2 positive divisors. The sum of these divisors (counting 390929897) is 390929898, the average is 195464949.

Base conversion 390929897

Base System Value
2 Binary 10111010011010001110111101001
3 Ternary 1000020121022000002
4 Quaternary 113103101313221
5 Quinary 1300034224042
6 Senary 102442552345
8 Octal 2723216751
10 Decimal 390929897
12 Duodecimal aab086b5
16 Hexadecimal 174d1de9
20 Vigesimal 62364eh
36 Base36 6gqzft

Cryptographic Hash Functions

md5 fe7346cf21aed6b6904a2ca091830862
sha1 6938f6dd0e1a15f31d3fcdedabc3c5d2cfcfc8dd
sha256 b7dac79158a1c8ae1031bfc358c714cb4ce457d8b3de1af425a59dc085a0e5ef
sha512 27c323a5e2407551fe1e45c9e6911acc959daf8c23480c17b74f2c99fad690ecd41af9c257b6416970d4b13b70d0c7dba4fbbab3df1d4d739bff880eb6a4ff19
ripemd-160 6faf5a6ceade3f36ff733efc89584099852d49ab

390929897 as geometric shapes

Circle

Radius = n
Diameter 781859794
Circumference 2456284984.9676
Area 4.8011761808802E+17

Sphere

Radius = n
Volume 2.5025644131605E+26
Surface area 1.9204704723521E+18
Circumference 2456284984.9676

Square

Length = n
Perimeter 1563719588
Area 152826184368430609
Diagonal 552858362.27452

Cube

Length = n
Surface area 916957106210583654
Volume 5.9744324514054E+25
Space diagonal 677110443.80167

Equilateral Triangle

Length = n
Perimeter 1172789691
Area 6.6175679013253E+16
Altitude 338555221.90083

Triangular Pyramid

Length = n
Surface area 6.6175679013253E+16
Volume 7.0409361668828E+24
Height 184286120.75817