388875212 (number)

388875212 is an even 9-digits composite number following 388875211 and preceding 388875213. In scientific notation, it is written as 3.88875212 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 176625360 positive integers (up to 388875212) that are relatively prime to 388875212.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million eight hundred seventy-five thousand two hundred twelve

Notation

Scientific notation 3.88875212 × 10^8
Engineering notation 3.88875212 × 10^6

Prime Factorization of 388875212

Prime Factorization 2 × 2 × 11 × 1747 × 5059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194437606
Product of the distinct prime numbers

The prime factorization of 388875212 is 2 × 2 × 11 × 1747 × 5059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 44, 2, 549, 517, 7603, 7604, 69094, 92368, 450039, 581700, 289384, 6242311, 88635587, 32788831, 858452728, 802569748, 9848056602, 7883261508

Basic calculations (n = 388875212)

Multiplication

n×y
n×2 777750424
n×3 1166625636
n×4 1555500848
n×5 1944376060

Division

n÷y
n÷2 194437606
n÷3 129625070.66667
n÷3 97218803
n÷5 77775042.4

Exponentiation

ny
n2 151223930508044944
n3 5.8807238035789E+25
n4 2.2868677158302E+34
n5 8.8930616780942E+42

Nth Root

y√n
2√n 19719.919168191
3√n 729.91129966243
4√n 140.4276296467
5√n 52.23505450095

Divisors of 388875212

1, 2, 4, 11, 22, 44, 1747, 3494, 5059, 6988, 10118, 19217, 20236, 38434, 55649, 76868, 111298, 222596, 8838073, 17676146, 35352292, 97218803, 194437606, 388875212

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388875211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388875212 can be divided by 24 positive divisors. The sum of these divisors (counting 388875212) is 1, the average is 0.041666666666667.

Base conversion 388875212

Base System Value
2 Binary 10111001011011100001111001100
3 Ternary 1000002201220111122
4 Quaternary 113023130033030
5 Quinary 1244023001322
6 Senary 102330540112
8 Octal 2713341714
10 Decimal 388875212
12 Duodecimal aa297638
16 Hexadecimal 172dc3cc
20 Vigesimal 61a980c
36 Base36 6fiy18

Cryptographic Hash Functions

md5 ee07d4074e25225c6e29629c89f6bf2e
sha1 109453659b22b3b6e126d878e889dc7f2e762352
sha256 61551c6dddcdfb46e266b6fdf1d894c29b4409a4eab11043aaadcfa7020f7bd2
sha512 3f73f02c85f5fa3ee5dff74b403fc08fe9fe938d93f2263c9fe95cddeac8b0436f08b1c61a0c7160a2020f968b682da29353d93b1e1c3161fe91913e1ab74c81
ripemd-160 94c91add10534e86c47858b18e0693a8f17e33d5

388875212 as geometric shapes

Circle

Radius = n
Diameter 777750424
Circumference 2443375018.3647
Area 4.7508398913105E+17

Sphere

Radius = n
Volume 2.4633118265486E+26
Surface area 1.9003359565242E+18
Circumference 2443375018.3647

Square

Length = n
Perimeter 1555500848
Area 151223930508044944
Diagonal 549952598.88111

Cube

Length = n
Surface area 907343583048269664
Volume 5.8807238035789E+25
Space diagonal 673551624.98812

Equilateral Triangle

Length = n
Perimeter 1166625636
Area 6.548188274005E+16
Altitude 336775812.49406

Triangular Pyramid

Length = n
Surface area 6.548188274005E+16
Volume 6.9304994663263E+24
Height 183317532.96037