388366968 (number)

388366968 is an even 9-digits composite number following 388366967 and preceding 388366969. In scientific notation, it is written as 3.88366968 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 64 positive divisors. There are 117492480 positive integers (up to 388366968) that are relatively prime to 388366968.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million three hundred sixty-six thousand nine hundred sixty-eight

Notation

Scientific notation 3.88366968 × 10^8
Engineering notation 3.88366968 × 10^6

Prime Factorization of 388366968

Prime Factorization 2 × 2 × 2 × 3 × 11 × 1303 × 1129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 97091742
Product of the distinct prime numbers

The prime factorization of 388366968 is 2 × 2 × 2 × 3 × 11 × 1303 × 1129. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 40, 28, 869, 505, 3875, 184, 91281, 99011, 510535, 813290, 4865590, 6554315, 33641541, 95601501, 354916333, 670102504, 2502488154, 8247926131

Basic calculations (n = 388366968)

Multiplication

n×y
n×2 776733936
n×3 1165100904
n×4 1553467872
n×5 1941834840

Division

n÷y
n÷2 194183484
n÷3 129455656
n÷3 97091742
n÷5 77673393.6

Exponentiation

ny
n2 150828901833513024
n3 5.8576963291851E+25
n4 2.2749357628304E+34
n5 8.8350990460519E+42

Nth Root

y√n
2√n 19707.028390907
3√n 729.5931729557
4√n 140.38172384932
5√n 52.221393541314

Divisors of 388366968

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1129, 1303, 2258, 2606, 3387, 3909, 4516, 5212, 6774, 7818, 9032, 10424, 12419, 13548, 14333, 15636, 24838, 27096, 28666, 31272, 37257, 42999, 49676, 57332, 74514, 85998, 99352, 114664, 149028, 171996, 298056, 343992, 1471087, 2942174, 4413261, 5884348, 8826522, 11768696, 16181957, 17653044, 32363914, 35306088, 48545871, 64727828, 97091742, 129455656, 194183484, 388366968

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388366967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388366968 can be divided by 64 positive divisors. The sum of these divisors (counting 388366968) is 1, the average is 0.015625.

Base conversion 388366968

Base System Value
2 Binary 10111001001100000001001111000
3 Ternary 1000001210002022210
4 Quaternary 113021200021320
5 Quinary 1243410220333
6 Senary 102312015120
8 Octal 2711401170
10 Decimal 388366968
12 Duodecimal aa0914a0
16 Hexadecimal 17260278
20 Vigesimal 6175h88
36 Base36 6f81vc

Cryptographic Hash Functions

md5 fa0be00fb721a75043836fd9d7c4d8df
sha1 038fdcad406be5dbccdfdfac766656d61637ee23
sha256 09c360f2a5582d3902138462d542a0eacf1d10c69b3e67f521a0fc306fff0e75
sha512 8f83973364b05a1ce0924bb65f89891f24e8691224562d29ae7e19bd4115ce7fd9184247aafdfe49045d1bf2fa0d3eec3f6036ee1f8b15db0f973bddd3734470
ripemd-160 a931f554b16838434872f0aba8ba8deb0cbc7e81

388366968 as geometric shapes

Circle

Radius = n
Diameter 776733936
Circumference 2440181627.1315
Area 4.7384296994918E+17

Sphere

Radius = n
Volume 2.4536661006304E+26
Surface area 1.8953718797967E+18
Circumference 2440181627.1315

Square

Length = n
Perimeter 1553467872
Area 150828901833513024
Diagonal 549233833.32332

Cube

Length = n
Surface area 904973411001078144
Volume 5.8576963291851E+25
Space diagonal 672671320.55748

Equilateral Triangle

Length = n
Perimeter 1165100904
Area 6.5310830306366E+16
Altitude 336335660.27874

Triangular Pyramid

Length = n
Surface area 6.5310830306366E+16
Volume 6.9033613274972E+24
Height 183077944.44111