387996896 (number)

387996896 is an even 9-digits composite number following 387996895 and preceding 387996897. In scientific notation, it is written as 3.87996896 × 10^8. The sum of its digits is 65. It has a total of 9 prime factors and 72 positive divisors. There are 164505600 positive integers (up to 387996896) that are relatively prime to 387996896.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.87996896 × 10^8
Engineering notation 3.87996896 × 10^6

Prime Factorization of 387996896

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 7 × 97 × 2551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3464258
Product of the distinct prime numbers

The prime factorization of 387996896 is 2 × 2 × 2 × 2 × 2 × 7 × 7 × 97 × 2551. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 5, 43, 54, 562, 934, 3659, 8660, 7603, 1735, 450551, 665176, 5698653, 2067047, 52534716, 20556928, 941047450, 66758099, 6811387748, 7167678451

Basic calculations (n = 387996896)

Multiplication

n×y
n×2 775993792
n×3 1163990688
n×4 1551987584
n×5 1939984480

Division

n÷y
n÷2 193998448
n÷3 129332298.66667
n÷3 96999224
n÷5 77599379.2

Exponentiation

ny
n2 150541591305634816
n3 5.8409670145487E+25
n4 2.2662770712833E+34
n5 8.7930846913388E+42

Nth Root

y√n
2√n 19697.636812572
3√n 729.36135800287
4√n 140.34826971706
5√n 52.211437470137

Divisors of 387996896

1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 112, 194, 196, 224, 388, 392, 679, 776, 784, 1358, 1552, 1568, 2551, 2716, 3104, 4753, 5102, 5432, 9506, 10204, 10864, 17857, 19012, 20408, 21728, 35714, 38024, 40816, 71428, 76048, 81632, 124999, 142856, 152096, 247447, 249998, 285712, 494894, 499996, 571424, 989788, 999992, 1732129, 1979576, 1999984, 3464258, 3959152, 3999968, 6928516, 7918304, 12124903, 13857032, 24249806, 27714064, 48499612, 55428128, 96999224, 193998448, 387996896

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387996895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387996896 can be divided by 72 positive divisors. The sum of these divisors (counting 387996896) is 1, the average is 0.013888888888889.

Base conversion 387996896

Base System Value
2 Binary 10111001000000101110011100000
3 Ternary 1000001002021200102
4 Quaternary 113020011303200
5 Quinary 1243311400041
6 Senary 102300041532
8 Octal 2710056340
10 Decimal 387996896
12 Duodecimal a9b332a8
16 Hexadecimal 17205ce0
20 Vigesimal 614jc4g
36 Base36 6f04bk

Cryptographic Hash Functions

md5 f86f1be4cace49890d28d131bfefb1b2
sha1 db8d2bb59b7ba241d10b2fe3e5d82815a73f7833
sha256 5a7813f3dc038c98f7041a42fc03e9c1b024599ad8a26240962b27b4e3bc8f5d
sha512 1cd6b465a2c8eaac8069bad3664267c0cb8a129f7704d42aceda87be8c801d17375760b17fc8eff6a9b609f32885364a0c8be74bcafd86b1ea35fbc1c5371158
ripemd-160 d3f956d828e1d2e305a10d1a493b4e11381cc39b

387996896 as geometric shapes

Circle

Radius = n
Diameter 775993792
Circumference 2437856396.1785
Area 4.729403573055E+17

Sphere

Radius = n
Volume 2.4466585417022E+26
Surface area 1.891761429222E+18
Circumference 2437856396.1785

Square

Length = n
Perimeter 1551987584
Area 150541591305634816
Diagonal 548710472.48186

Cube

Length = n
Surface area 903249547833808896
Volume 5.8409670145487E+25
Space diagonal 672030337.05102

Equilateral Triangle

Length = n
Perimeter 1163990688
Area 6.5186421198407E+16
Altitude 336015168.52551

Triangular Pyramid

Length = n
Surface area 6.5186421198407E+16
Volume 6.8836456411239E+24
Height 182903490.82729