396987488 (number)

396987488 is an even 9-digits composite number following 396987487 and preceding 396987489. In scientific notation, it is written as 3.96987488 × 10^8. The sum of its digits is 62. It has a total of 8 prime factors and 48 positive divisors. There are 191030400 positive integers (up to 396987488) that are relatively prime to 396987488.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred eighty-seven thousand four hundred eighty-eight

Notation

Scientific notation 3.96987488 × 10^8
Engineering notation 3.96987488 × 10^6

Prime Factorization of 396987488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 31 × 199 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24811718
Product of the distinct prime numbers

The prime factorization of 396987488 is 2 × 2 × 2 × 2 × 2 × 31 × 199 × 2011. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 8, 86, 6, 803, 280, 3541, 3309, 38650, 74293, 772003, 42015, 6927469, 536690, 87930276, 21483743, 929139848, 53341299, 6439711406, 9513839164

Basic calculations (n = 396987488)

Multiplication

n×y
n×2 793974976
n×3 1190962464
n×4 1587949952
n×5 1984937440

Division

n÷y
n÷2 198493744
n÷3 132329162.66667
n÷3 99246872
n÷5 79397497.6

Exponentiation

ny
n2 157599065628550144
n3 6.2564857175025E+25
n4 2.4837465486992E+34
n5 9.8601630319677E+42

Nth Root

y√n
2√n 19924.544863058
3√n 734.95193848659
4√n 141.15432994796
5√n 52.451192176563

Divisors of 396987488

1, 2, 4, 8, 16, 31, 32, 62, 124, 199, 248, 398, 496, 796, 992, 1592, 2011, 3184, 4022, 6169, 6368, 8044, 12338, 16088, 24676, 32176, 49352, 62341, 64352, 98704, 124682, 197408, 249364, 400189, 498728, 800378, 997456, 1600756, 1994912, 3201512, 6403024, 12405859, 12806048, 24811718, 49623436, 99246872, 198493744, 396987488

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -396987487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 396987488 can be divided by 48 positive divisors. The sum of these divisors (counting 396987488) is 1, the average is 0.020833333333333.

Base conversion 396987488

Base System Value
2 Binary 10111101010011000110001100000
3 Ternary 1000200000001110022
4 Quaternary 113222120301200
5 Quinary 1303112044423
6 Senary 103220453012
8 Octal 2752306140
10 Decimal 396987488
12 Duodecimal b0b4a168
16 Hexadecimal 17a98c60
20 Vigesimal 64138e8
36 Base36 6kcti8

Cryptographic Hash Functions

md5 0d97b89aa1efb9d1d9562916a20d5dd6
sha1 1dfa634e6180e6539ae203112f0a5e53dd0eef4c
sha256 ff6691e0bc3d18c2f803933cb5bb7cc05b0d4b675e7dedaa7bdbe631768f07c6
sha512 a6635a574238426a5fd00135c12acfbfff5c89e92c5d1f4fd52a8d9c0209c398ecf31ed6465cb4a63400c80a77fc640ba58da784f0f59be34962e330c55a960a
ripemd-160 76dbe0ae543158a970972686852000ddbb54d179

396987488 as geometric shapes

Circle

Radius = n
Diameter 793974976
Circumference 2494345951.7357
Area 4.9511206679127E+17

Sphere

Radius = n
Volume 2.6207106089861E+26
Surface area 1.9804482671651E+18
Circumference 2494345951.7357

Square

Length = n
Perimeter 1587949952
Area 157599065628550144
Diagonal 561425089.62203

Cube

Length = n
Surface area 945594393771300864
Volume 6.2564857175025E+25
Space diagonal 687602499.18514

Equilateral Triangle

Length = n
Perimeter 1190962464
Area 6.8242397223508E+16
Altitude 343801249.59257

Triangular Pyramid

Length = n
Surface area 6.8242397223508E+16
Volume 7.373339128738E+24
Height 187141696.54068