389492086 (number)

389492086 is an even 9-digits composite number following 389492085 and preceding 389492087. In scientific notation, it is written as 3.89492086 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 192702888 positive integers (up to 389492086) that are relatively prime to 389492086.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million four hundred ninety-two thousand eighty-six

Notation

Scientific notation 3.89492086 × 10^8
Engineering notation 3.89492086 × 10^6

Prime Factorization of 389492086

Prime Factorization 2 × 163 × 239 × 4999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389492086
Product of the distinct prime numbers

The prime factorization of 389492086 is 2 × 163 × 239 × 4999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 34, 86, 566, 971, 683, 41, 55955, 8576, 616300, 178318, 9923005, 9836682, 85095050, 32463396, 607838382, 900700063, 2636003010, 9876378965

Basic calculations (n = 389492086)

Multiplication

n×y
n×2 778984172
n×3 1168476258
n×4 1557968344
n×5 1947460430

Division

n÷y
n÷2 194746043
n÷3 129830695.33333
n÷3 97373021.5
n÷5 77898417.2

Exponentiation

ny
n2 151704085056631396
n3 5.9087540543429E+25
n4 2.301412942287E+34
n5 8.9638212763875E+42

Nth Root

y√n
2√n 19735.553855922
3√n 730.29704931002
4√n 140.48328674943
5√n 52.251616122584

Divisors of 389492086

1, 2, 163, 239, 326, 478, 4999, 9998, 38957, 77914, 814837, 1194761, 1629674, 2389522, 194746043, 389492086

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389492085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389492086 can be divided by 16 positive divisors. The sum of these divisors (counting 389492086) is 1, the average is 0.0625.

Base conversion 389492086

Base System Value
2 Binary 10111001101110010110101110110
3 Ternary 1000010220020200211
4 Quaternary 113031302311312
5 Quinary 1244202221321
6 Senary 102352100034
8 Octal 2715626566
10 Decimal 389492086
12 Duodecimal aa53461a
16 Hexadecimal 17372d76
20 Vigesimal 61e6a46
36 Base36 6fw60m

Cryptographic Hash Functions

md5 401c014a29e209d666ea45adf507e3d5
sha1 472a205bf725f7d38fdab77e832a40042ba12b3f
sha256 c0b1033a681e0db7cf682922f0ca03b0a977e9a316b39ffa1e44f0f918dfc246
sha512 15541db69849b5e3c4ed9a5fdc568b5ea73af36793d56e1aae4cd44806fcdd2fdb251a470edd99a098c1905900dc2c2971e35885f44d9273529197ce735f5bb3
ripemd-160 5986e635a374771e9ec43cae743c621412b56c70

389492086 as geometric shapes

Circle

Radius = n
Diameter 778984172
Circumference 2447250952.0179
Area 4.7659243913347E+17

Sphere

Radius = n
Volume 2.4750531105323E+26
Surface area 1.9063697565339E+18
Circumference 2447250952.0179

Square

Length = n
Perimeter 1557968344
Area 151704085056631396
Diagonal 550824990.45819

Cube

Length = n
Surface area 910224510339788376
Volume 5.9087540543429E+25
Space diagonal 674620082.09799

Equilateral Triangle

Length = n
Perimeter 1168476258
Area 6.5689795758459E+16
Altitude 337310041.04899

Triangular Pyramid

Length = n
Surface area 6.5689795758459E+16
Volume 6.9635334336489E+24
Height 183608330.15273