396927985 (number)

396927985 is an odd 9-digits composite number following 396927984 and preceding 396927986. In scientific notation, it is written as 3.96927985 × 10^8. The sum of its digits is 58. It has a total of 5 prime factors and 32 positive divisors. There are 290949120 positive integers (up to 396927985) that are relatively prime to 396927985.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred twenty-seven thousand nine hundred eighty-five

Notation

Scientific notation 3.96927985 × 10^8
Engineering notation 3.96927985 × 10^6

Prime Factorization of 396927985

Prime Factorization 71 × 17 × 5 × 89 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 396927985
Product of the distinct prime numbers

The prime factorization of 396927985 is 71 × 17 × 5 × 89 × 739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 37, 85, 294, 188, 2699, 3163, 90339, 44387, 327198, 942912, 1342916, 2663509, 60869334, 17354389, 646048853, 524180266, 4293893251, 6547768396

Basic calculations (n = 396927985)

Multiplication

n×y
n×2 793855970
n×3 1190783955
n×4 1587711940
n×5 1984639925

Division

n÷y
n÷2 198463992.5
n÷3 132309328.33333
n÷3 99231996.25
n÷5 79385597

Exponentiation

ny
n2 157551825276160225
n3 6.2536728539938E+25
n4 2.482257764785E+34
n5 9.852775728267E+42

Nth Root

y√n
2√n 19923.051598588
3√n 734.91521690079
4√n 141.14904037431
5√n 52.449619738883

Divisors of 396927985

1, 5, 17, 71, 85, 89, 355, 445, 739, 1207, 1513, 3695, 6035, 6319, 7565, 12563, 31595, 52469, 62815, 65771, 107423, 262345, 328855, 537115, 891973, 1118107, 4459865, 4669741, 5590535, 23348705, 79385597, 396927985

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -396927984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 396927985 can be divided by 32 positive divisors. The sum of these divisors (counting 396927985) is 1, the average is 0.03125.

Base conversion 396927985

Base System Value
2 Binary 10111101010001010001111110001
3 Ternary 1000122220000211111
4 Quaternary 113222022033301
5 Quinary 1303103143420
6 Senary 103215313321
8 Octal 2752121761
10 Decimal 396927985
12 Duodecimal b0b1b841
16 Hexadecimal 17a8a3f1
20 Vigesimal 640fjj5
36 Base36 6kbjld

Cryptographic Hash Functions

md5 8b1ab06a260e65d3ebf449b9a3a111b6
sha1 7c7c03245c7cb996c24457d824be9a1eb958ac5d
sha256 960ed4de34cf77cd439d0341cce72710fd8eb982e76f998a26266fa90e5c2232
sha512 ae2e6fbc0c64b4eadcc785d44ee857d23540ea4dd1b04e63cdd6b51c75372614eb2ce7f8d637d9516986a948b871ec5dbb99c96cb4803865d60a8394020bb7c3
ripemd-160 161bca842c0e9a2dc5cec24093e828265331bce5

396927985 as geometric shapes

Circle

Radius = n
Diameter 793855970
Circumference 2493972083.3604
Area 4.9496365684725E+17

Sphere

Radius = n
Volume 2.6195323594748E+26
Surface area 1.979854627389E+18
Circumference 2493972083.3604

Square

Length = n
Perimeter 1587711940
Area 157551825276160225
Diagonal 561340939.67242

Cube

Length = n
Surface area 945310951656961350
Volume 6.2536728539938E+25
Space diagonal 687499436.96594

Equilateral Triangle

Length = n
Perimeter 1190783955
Area 6.8221941550881E+16
Altitude 343749718.48297

Triangular Pyramid

Length = n
Surface area 6.8221941550881E+16
Volume 7.3700241373021E+24
Height 187113646.55747