390996975 (number)

390996975 is an odd 9-digits composite number following 390996974 and preceding 390996976. In scientific notation, it is written as 3.90996975 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 207848800 positive integers (up to 390996975) that are relatively prime to 390996975.

Interesting facts

Basic properties

Name

Name three hundred ninety million nine hundred ninety-six thousand nine hundred seventy-five

Notation

Scientific notation 3.90996975 × 10^8
Engineering notation 3.90996975 × 10^6

Prime Factorization of 390996975

Prime Factorization 3 × 25 × 311 × 16763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390996975
Product of the distinct prime numbers

The prime factorization of 390996975 is 3 × 25 × 311 × 16763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 73, 39, 418, 885, 601, 9190, 61819, 38088, 267455, 965583, 7917505, 4660819, 83058321, 2885272, 403859934, 284895016, 4926778656, 9794387857

Basic calculations (n = 390996975)

Multiplication

n×y
n×2 781993950
n×3 1172990925
n×4 1563987900
n×5 1954984875

Division

n÷y
n÷2 195498487.5
n÷3 130332325
n÷3 97749243.75
n÷5 78199395

Exponentiation

ny
n2 152878634459150625
n3 5.9775083615659E+25
n4 2.3371876874095E+34
n5 9.1383331578434E+42

Nth Root

y√n
2√n 19773.643442724
3√n 731.23639539303
4√n 140.61878765913
5√n 52.291931004399

Divisors of 390996975

1, 3, 25, 75, 311, 933, 7775, 16763, 23325, 50289, 419075, 1257225, 5213293, 15639879, 130332325, 390996975

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 -390996974
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 390996975 can be divided by 16 positive divisors. The sum of these divisors (counting 390996975) is 1, the average is 0.0625.

Base conversion 390996975

Base System Value
2 Binary 10111010011100010001111101111
3 Ternary 1000020201201000110
4 Quaternary 113103202033233
5 Quinary 1300043400400
6 Senary 102444231103
8 Octal 2723421757
10 Decimal 390996975
12 Duodecimal aab3b493
16 Hexadecimal 174e23ef
20 Vigesimal 623ec8f
36 Base36 6gsf73

Cryptographic Hash Functions

md5 4788c23f85745f87dc0603b6e5a52721
sha1 35b9d8ba56a400b6a7b9a50b9c814106f4eb9098
sha256 62b0a8fe17a43e56c72a5c1d23b99d7439a4c200a23e8ca859f868479805cea3
sha512 36101087303b985d5a42a7a3da34a97c0597ae4e72f011c5d29fb36cc22f3c1d2b548fdf05b20babf3c0dba20265be9bea1354e717650e0a27f2e3c4085a5e14
ripemd-160 12a7912906bb19a3a68a529b02d2852b300503b0

390996975 as geometric shapes

Circle

Radius = n
Diameter 781993950
Circumference 2456706448.4717
Area 4.8028239490771E+17

Sphere

Radius = n
Volume 2.5038528473956E+26
Surface area 1.9211295796308E+18
Circumference 2456706448.4717

Square

Length = n
Perimeter 1563987900
Area 152878634459150625
Diagonal 552953224.89185

Cube

Length = n
Surface area 917271806754903750
Volume 5.9775083615659E+25
Space diagonal 677226626.30574

Equilateral Triangle

Length = n
Perimeter 1172990925
Area 6.619839056875E+16
Altitude 338613313.15287

Triangular Pyramid

Length = n
Surface area 6.619839056875E+16
Volume 7.0445611617709E+24
Height 184317741.63062