389903670 (number)

389903670 is an even 9-digits composite number following 389903669 and preceding 389903671. In scientific notation, it is written as 3.89903670 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 90326016 positive integers (up to 389903670) that are relatively prime to 389903670.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89903670 × 10^8
Engineering notation 3.89903670 × 10^6

Prime Factorization of 389903670

Prime Factorization 2 × 15 × 3 × 17 × 13 × 19603

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 389903670
Product of the distinct prime numbers

The prime factorization of 389903670 is 2 × 15 × 3 × 17 × 13 × 19603. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 20, 77, 401, 635, 1572, 2035, 21166, 96390, 955289, 487921, 2851784, 315807, 14102479, 88217265, 517575618, 659375064, 922380525, 622144209

Basic calculations (n = 389903670)

Multiplication

n×y
n×2 779807340
n×3 1169711010
n×4 1559614680
n×5 1949518350

Division

n÷y
n÷2 194951835
n÷3 129967890
n÷3 97475917.5
n÷5 77980734

Exponentiation

ny
n2 152024871879468900
n3 5.9275055477085E+25
n4 2.3111561669969E+34
n5 9.0112827145522E+42

Nth Root

y√n
2√n 19745.978577928
3√n 730.5541985375
4√n 140.52038491951
5√n 52.262654521261

Divisors of 389903670

1, 2, 3, 6, 13, 15, 17, 26, 30, 34, 39, 45, 51, 78, 90, 102, 195, 221, 255, 390, 442, 510, 585, 663, 765, 1170, 1326, 1530, 3315, 6630, 9945, 19603, 19890, 39206, 58809, 117618, 254839, 294045, 333251, 509678, 588090, 666502, 764517, 882135, 999753, 1529034, 1764270, 1999506, 3822585, 4332263, 4998765, 7645170, 8664526, 9997530, 11467755, 12996789, 14996295, 22935510, 25993578, 29992590, 64983945, 129967890, 194951835, 389903670

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 -389903669
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 389903670 can be divided by 64 positive divisors. The sum of these divisors (counting 389903670) is 1, the average is 0.015625.

Base conversion 389903670

Base System Value
2 Binary 10111001111010111010100110110
3 Ternary 1000011200011021200
4 Quaternary 113033113110312
5 Quinary 1244303404140
6 Senary 102404553330
8 Octal 2717272466
10 Decimal 389903670
12 Duodecimal aa6b2846
16 Hexadecimal 173d7536
20 Vigesimal 61ghj3a
36 Base36 6g4zli

Cryptographic Hash Functions

md5 19e8c4847f49c616359cabc28b9777a9
sha1 55d74ccfb859f598cec1068b9c8fc6da06e9631c
sha256 ce989d0df9a038041b8cc8b1d98d549928a75b8b86bcd5db7559649ff6f8b679
sha512 4d37cd61f34e0baae58967ddcb499703b8754a10136e7cb831c1a8f60376afc4e9e51b49bba2ec43a47cac52aca7b90d7c7d1bfbba285d5d57937ef09269ce2e
ripemd-160 3fb8fcea87bc17cb387b1a4d373c579e5ed87db8

389903670 as geometric shapes

Circle

Radius = n
Diameter 779807340
Circumference 2449837010.5594
Area 4.7760022065947E+17

Sphere

Radius = n
Volume 2.4829077177058E+26
Surface area 1.9104008826379E+18
Circumference 2449837010.5594

Square

Length = n
Perimeter 1559614680
Area 152024871879468900
Diagonal 551407058.13304

Cube

Length = n
Surface area 912149231276813400
Volume 5.9275055477085E+25
Space diagonal 675332966.49757

Equilateral Triangle

Length = n
Perimeter 1169711010
Area 6.5828700527347E+16
Altitude 337666483.24878

Triangular Pyramid

Length = n
Surface area 6.5828700527347E+16
Volume 6.9856322805092E+24
Height 183802352.71101