390959997 (number)

390959997 is an odd 9-digits composite number following 390959996 and preceding 390959998. In scientific notation, it is written as 3.90959997 × 10^8. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 260639996 positive integers (up to 390959997) that are relatively prime to 390959997.

Interesting facts

Basic properties

Name

Name three hundred ninety million nine hundred fifty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 3.90959997 × 10^8
Engineering notation 3.90959997 × 10^6

Prime Factorization of 390959997

Prime Factorization 3 × 130319999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 390959997
Product of the distinct prime numbers

The prime factorization of 390959997 is 3 × 130319999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 37, 7, 202, 480, 9445, 6016, 90279, 10067, 577854, 652497, 6122012, 4991320, 35121612, 66741577, 558905072, 290897090, 2523220633, 5673236913

Basic calculations (n = 390959997)

Multiplication

n×y
n×2 781919994
n×3 1172879991
n×4 1563839988
n×5 1954799985

Division

n÷y
n÷2 195479998.5
n÷3 130319999
n÷3 97739999.25
n÷5 78191999.4

Exponentiation

ny
n2 152849719254240009
n3 5.9758125781089E+25
n4 2.33630366761E+34
n5 9.1340127487989E+42

Nth Root

y√n
2√n 19772.708388079
3√n 731.21334277488
4√n 140.61546283421
5√n 52.29094187952

Divisors of 390959997

1, 3, 130319999, 390959997

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 -390959996
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 390959997 can be divided by 4 positive divisors. The sum of these divisors (counting 390959997) is 1, the average is 0.25.

Base conversion 390959997

Base System Value
2 Binary 10111010011011001001101111101
3 Ternary 1000020122211021220
4 Quaternary 113103121031331
5 Quinary 1300041204442
6 Senary 102443343553
8 Octal 2723311575
10 Decimal 390959997
12 Duodecimal aab21bb9
16 Hexadecimal 174d937d
20 Vigesimal 6239jjh
36 Base36 6grmnx

Cryptographic Hash Functions

md5 6a3fe75d322c445abd2f8660c6e5da71
sha1 989ff618339837381eba74d33920214c0089c6c6
sha256 da58c4ee188f0e784c878a38315d2753711befa2ac1161a43b745961fee48e34
sha512 999e6b5192ac425f6dbf47455a58a274c5fc7b1322d33298b4de854b28bef6786fe7906e6de7679b074c0a53bffc19379e5d1d878ec941eac4387714bef02d60
ripemd-160 a9b67fe6e73e621723ce7b07b5ebf6f8dead3536

390959997 as geometric shapes

Circle

Radius = n
Diameter 781919994
Circumference 2456474108.8454
Area 4.8019155511238E+17

Sphere

Radius = n
Volume 2.5031425192822E+26
Surface area 1.9207662204495E+18
Circumference 2456474108.8454

Square

Length = n
Perimeter 1563839988
Area 152849719254240009
Diagonal 552900930.10274

Cube

Length = n
Surface area 917098315525440054
Volume 5.9758125781089E+25
Space diagonal 677162578.53098

Equilateral Triangle

Length = n
Perimeter 1172879991
Area 6.6185869917746E+16
Altitude 338581289.26549

Triangular Pyramid

Length = n
Surface area 6.6185869917746E+16
Volume 7.0425626618011E+24
Height 184300310.03425