386900908 (number)

386900908 is an even 9-digits composite number following 386900907 and preceding 386900909. In scientific notation, it is written as 3.86900908 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 192468080 positive integers (up to 386900908) that are relatively prime to 386900908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.86900908 × 10^8
Engineering notation 3.86900908 × 10^6

Prime Factorization of 386900908

Prime Factorization 2 × 2 × 197 × 490991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 193450454
Product of the distinct prime numbers

The prime factorization of 386900908 is 2 × 2 × 197 × 490991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 91, 94, 263, 768, 1013, 1310, 23254, 76196, 841607, 769440, 9787296, 6452259, 21656465, 97615138, 130610779, 842719944, 5976103934, 4496736058

Basic calculations (n = 386900908)

Multiplication

n×y
n×2 773801816
n×3 1160702724
n×4 1547603632
n×5 1934504540

Division

n÷y
n÷2 193450454
n÷3 128966969.33333
n÷3 96725227
n÷5 77380181.6

Exponentiation

ny
n2 149692312611224464
n3 5.7916091669903E+25
n4 2.2407788454897E+34
n5 8.6695936994714E+42

Nth Root

y√n
2√n 19669.796846943
3√n 728.67395976328
4√n 140.24905292708
5√n 52.18190740155

Divisors of 386900908

1, 2, 4, 197, 394, 788, 490991, 981982, 1963964, 96725227, 193450454, 386900908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386900907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386900908 can be divided by 12 positive divisors. The sum of these divisors (counting 386900908) is 1, the average is 0.083333333333333.

Base conversion 386900908

Base System Value
2 Binary 10111000011111010001110101100
3 Ternary 222222000121021021
4 Quaternary 113003322032230
5 Quinary 1243021312113
6 Senary 102220343524
8 Octal 2703721654
10 Decimal 386900908
12 Duodecimal a96a4ba4
16 Hexadecimal 170fa3ac
20 Vigesimal 60i2c58
36 Base36 6ecmng

Cryptographic Hash Functions

md5 92692200d6644ac92d61d462d8d264bd
sha1 141be800b2e867b08c8b47e54f577955b726cccb
sha256 23fa382b7861a42fcdae8738099b147b47af1464ca5ff8f37fcadea4273ae5c3
sha512 692a664d990ddcd80f5a643d9834ea0db0c720a698a2e514252cc7c78ea9138e61d7bc0ac29d65d12d76289f94deac4d80676cf7b7c4b6f76724fb6bfd73d9ea
ripemd-160 950f1f97d13d168488fdb10849f745a87a19f7fa

386900908 as geometric shapes

Circle

Radius = n
Diameter 773801816
Circumference 2430970100.48
Area 4.7027226959829E+17

Sphere

Radius = n
Volume 2.425983574864E+26
Surface area 1.8810890783932E+18
Circumference 2430970100.48

Square

Length = n
Perimeter 1547603632
Area 149692312611224464
Diagonal 547160511.38807

Cube

Length = n
Surface area 898153875667346784
Volume 5.7916091669903E+25
Space diagonal 670132030.15053

Equilateral Triangle

Length = n
Perimeter 1160702724
Area 6.4818672736281E+16
Altitude 335066015.07527

Triangular Pyramid

Length = n
Surface area 6.4818672736281E+16
Volume 6.825476859935E+24
Height 182386837.12936