387904056 (number)

387904056 is an even 9-digits composite number following 387904055 and preceding 387904057. In scientific notation, it is written as 3.87904056 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 129120480 positive integers (up to 387904056) that are relatively prime to 387904056.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million nine hundred four thousand fifty-six

Notation

Scientific notation 3.87904056 × 10^8
Engineering notation 3.87904056 × 10^6

Prime Factorization of 387904056

Prime Factorization 2 × 2 × 2 × 3 × 739 × 21871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 96976014
Product of the distinct prime numbers

The prime factorization of 387904056 is 2 × 2 × 2 × 3 × 739 × 21871. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 87, 60, 414, 1000, 6667, 9549, 29024, 37408, 169557, 457787, 4247308, 8971102, 62810730, 44710316, 94734714, 283365467, 7720404736, 9770312673

Basic calculations (n = 387904056)

Multiplication

n×y
n×2 775808112
n×3 1163712168
n×4 1551616224
n×5 1939520280

Division

n÷y
n÷2 193952028
n÷3 129301352
n÷3 96976014
n÷5 77580811.2

Exponentiation

ny
n2 150469556661251136
n3 5.8367751333421E+25
n4 2.2641087481833E+34
n5 8.782569666454E+42

Nth Root

y√n
2√n 19695.280043706
3√n 729.30317943602
4√n 140.33987332083
5√n 52.208938597636

Divisors of 387904056

1, 2, 3, 4, 6, 8, 12, 24, 739, 1478, 2217, 2956, 4434, 5912, 8868, 17736, 21871, 43742, 65613, 87484, 131226, 174968, 262452, 524904, 16162669, 32325338, 48488007, 64650676, 96976014, 129301352, 193952028, 387904056

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 -387904055
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 387904056 can be divided by 32 positive divisors. The sum of these divisors (counting 387904056) is 1, the average is 0.03125.

Base conversion 387904056

Base System Value
2 Binary 10111000111101111001000111000
3 Ternary 1000000220120022220
4 Quaternary 113013233020320
5 Quinary 1243300412211
6 Senary 102254044040
8 Octal 2707571070
10 Decimal 387904056
12 Duodecimal a9aa9620
16 Hexadecimal 171ef238
20 Vigesimal 614802g
36 Base36 6ey4oo

Cryptographic Hash Functions

md5 a8eeba62693ae9e9d11a41922193704e
sha1 898b2f858194d5714ec7da9d05c06ba84effc0b5
sha256 2e0e95c121cf766c9baacd1bb66768cdd9375ea077d17a43e8be33bb79406c15
sha512 96fbbaa56c6252a37ed44d4759257d4e086c6282133b4e3164f1fd2d03557b2e673a90cc5a589f3149e852cbb9858b923b09e80663a5fb705074730a7f3f3ba7
ripemd-160 27b50fb45b66e6f5cb7fd19a995c06b623003c3e

387904056 as geometric shapes

Circle

Radius = n
Diameter 775808112
Circumference 2437273065.2546
Area 4.727140537959E+17

Sphere

Radius = n
Volume 2.4449026506084E+26
Surface area 1.8908562151836E+18
Circumference 2437273065.2546

Square

Length = n
Perimeter 1551616224
Area 150469556661251136
Diagonal 548579176.89473

Cube

Length = n
Surface area 902817339967506816
Volume 5.8367751333421E+25
Space diagonal 671869533.45404

Equilateral Triangle

Length = n
Perimeter 1163712168
Area 6.5155229282413E+16
Altitude 335934766.72702

Triangular Pyramid

Length = n
Surface area 6.5155229282413E+16
Volume 6.8787054617454E+24
Height 182859725.63158