387816852 (number)

387816852 is an even 9-digits composite number following 387816851 and preceding 387816853. In scientific notation, it is written as 3.87816852 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 120701952 positive integers (up to 387816852) that are relatively prime to 387816852.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million eight hundred sixteen thousand eight hundred fifty-two

Notation

Scientific notation 3.87816852 × 10^8
Engineering notation 3.87816852 × 10^6

Prime Factorization of 387816852

Prime Factorization 2 × 2 × 3 × 17 × 127 × 14969

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 193908426
Product of the distinct prime numbers

The prime factorization of 387816852 is 2 × 2 × 3 × 17 × 127 × 14969. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 46, 23, 124, 743, 6160, 8934, 41943, 1294, 738056, 964325, 8588463, 7003818, 43954869, 71560632, 9872905, 528284959, 5576816359, 6265098343

Basic calculations (n = 387816852)

Multiplication

n×y
n×2 775633704
n×3 1163450556
n×4 1551267408
n×5 1939084260

Division

n÷y
n÷2 193908426
n÷3 129272284
n÷3 96954213
n÷5 77563370.4

Exponentiation

ny
n2 150401910695189904
n3 5.8328395540594E+25
n4 2.2620734740764E+34
n5 8.7727021370901E+42

Nth Root

y√n
2√n 19693.066089363
3√n 729.24852423639
4√n 140.33198526837
5√n 52.206590987359

Divisors of 387816852

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1524, 2159, 4318, 6477, 8636, 12954, 14969, 25908, 29938, 44907, 59876, 89814, 179628, 254473, 508946, 763419, 1017892, 1526838, 1901063, 3053676, 3802126, 5703189, 7604252, 11406378, 22812756, 32318071, 64636142, 96954213, 129272284, 193908426, 387816852

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 -387816851
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 387816852 can be divided by 48 positive divisors. The sum of these divisors (counting 387816852) is 1, the average is 0.020833333333333.

Base conversion 387816852

Base System Value
2 Binary 10111000111011001110110010100
3 Ternary 1000000202010201010
4 Quaternary 113013121312110
5 Quinary 1243240114402
6 Senary 102252132220
8 Octal 2707316624
10 Decimal 387816852
12 Duodecimal a9a67070
16 Hexadecimal 171d9d94
20 Vigesimal 613h22c
36 Base36 6ew9ec

Cryptographic Hash Functions

md5 423c666ba6522cdab0ff66100650f0e1
sha1 4b095d10721b6866c72957fcd9717e96be074a74
sha256 189db2c26669b55791137b51d53b557fb4f68d97de70f546758d81d7316d53c9
sha512 4011bd0e6af750fe73c5cd3975dae19b0f7e7cc6c3f3fad680fd02d2ff2c26a4f62414c1340dba051cbf04818bf969060276d9deb0de227540816a16a089d05e
ripemd-160 be09ff265575c5d8ad32742ba5478e4f743f0cc7

387816852 as geometric shapes

Circle

Radius = n
Diameter 775633704
Circumference 2436725146.363
Area 4.7250153772588E+17

Sphere

Radius = n
Volume 2.4432541190134E+26
Surface area 1.8900061509035E+18
Circumference 2436725146.363

Square

Length = n
Perimeter 1551267408
Area 150401910695189904
Diagonal 548455851.81524

Cube

Length = n
Surface area 902411464171139424
Volume 5.8328395540594E+25
Space diagonal 671718491.69542

Equilateral Triangle

Length = n
Perimeter 1163450556
Area 6.5125937719876E+16
Altitude 335859245.84771

Triangular Pyramid

Length = n
Surface area 6.5125937719876E+16
Volume 6.8740673370808E+24
Height 182818617.27175