388157056 (number)

388157056 is an even 9-digits composite number following 388157055 and preceding 388157057. In scientific notation, it is written as 3.88157056 × 10^8. The sum of its digits is 43. It has a total of 11 prime factors and 96 positive divisors. There are 156463104 positive integers (up to 388157056) that are relatively prime to 388157056.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million one hundred fifty-seven thousand fifty-six

Notation

Scientific notation 3.88157056 × 10^8
Engineering notation 3.88157056 × 10^6

Prime Factorization of 388157056

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 7 × 17 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 356762
Product of the distinct prime numbers

The prime factorization of 388157056 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 7 × 17 × 1499. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388157056)

Multiplication

n×y
n×2 776314112
n×3 1164471168
n×4 1552628224
n×5 1940785280

Division

n÷y
n÷2 194078528
n÷3 129385685.33333
n÷3 97039264
n÷5 77631411.2

Exponentiation

ny
n2 150665900122587136
n3 5.8482032231173E+25
n4 2.2700213459749E+34
n5 8.8112480271079E+42

Nth Root

y√n
2√n 19701.701855424
3√n 729.46170111285
4√n 140.36275095417
5√n 52.215747197113

Divisors of 388157056

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388157055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388157056 can be divided by 96 positive divisors. The sum of these divisors (counting 388157056) is 1, the average is 0.010416666666667.

Base conversion 388157056

Base System Value
2 Binary 10111001000101100111010000000
3 Ternary 1000001101102101021
4 Quaternary 113020230322000
5 Quinary 1243332011211
6 Senary 102303315224
8 Octal 2710547200
10 Decimal 388157056
12 Duodecimal a9babb14
16 Hexadecimal 1722ce80
20 Vigesimal 615jccg
36 Base36 6f3jwg

Cryptographic Hash Functions

md5 3cbe3b867b6ee3044add9446e4666df7
sha1 c2a760e23990083eb79e15da29e1c54a8052c7a6
sha256 c0b68326c430d7f7f0ad21748c98173d21db1f504790c6b4193faef04eb4bcf5
sha512 9cbb4116239ea18e7a8df5259da9d6ad129513e19e459eddab6ed6d88ba3a85fb2d222d990c90746539f1209f302a8ea83f7f3ccf350622693a94c5746592a0a
ripemd-160 37f9fee993b5420715fb7c7e60602f6a03120eef

388157056 as geometric shapes

Circle

Radius = n
Diameter 776314112
Circumference 2438862711.1373
Area 4.7333088497161E+17

Sphere

Radius = n
Volume 2.4496896376594E+26
Surface area 1.8933235398865E+18
Circumference 2438862711.1373

Square

Length = n
Perimeter 1552628224
Area 150665900122587136
Diagonal 548936972.92601

Cube

Length = n
Surface area 903995400735522816
Volume 5.8482032231173E+25
Space diagonal 672307742.30836

Equilateral Triangle

Length = n
Perimeter 1164471168
Area 6.5240248495105E+16
Altitude 336153871.15418

Triangular Pyramid

Length = n
Surface area 6.5240248495105E+16
Volume 6.8921735947055E+24
Height 182978990.97534