390187029 (number)

390187029 is an odd 9-digits composite number following 390187028 and preceding 390187030. In scientific notation, it is written as 3.90187029 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 256242096 positive integers (up to 390187029) that are relatively prime to 390187029.

Interesting facts

Basic properties

Name

Name three hundred ninety million one hundred eighty-seven thousand twenty-nine

Notation

Scientific notation 3.90187029 × 10^8
Engineering notation 3.90187029 × 10^6

Prime Factorization of 390187029

Prime Factorization 3 × 67 × 1941229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390187029
Product of the distinct prime numbers

The prime factorization of 390187029 is 3 × 67 × 1941229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 26, 6, 881, 883, 4077, 4306, 42881, 45328, 36428, 967981, 436528, 5473586, 52382188, 66651637, 184262118, 733743687, 5709553271, 8895259751

Basic calculations (n = 390187029)

Multiplication

n×y
n×2 780374058
n×3 1170561087
n×4 1560748116
n×5 1950935145

Division

n÷y
n÷2 195093514.5
n÷3 130062343
n÷3 97546757.25
n÷5 78037405.8

Exponentiation

ny
n2 152245917599846841
n3 5.9404382265663E+25
n4 2.3178819425819E+34
n5 9.0440746874879E+42

Nth Root

y√n
2√n 19753.152381329
3√n 730.73113025677
4√n 140.54590844749
5√n 52.270248597228

Divisors of 390187029

1, 3, 67, 201, 1941229, 5823687, 130062343, 390187029

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390187028
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390187029 can be divided by 8 positive divisors. The sum of these divisors (counting 390187029) is 1, the average is 0.125.

Base conversion 390187029

Base System Value
2 Binary 10111010000011100100000010101
3 Ternary 1000012012112222110
4 Quaternary 113100130200111
5 Quinary 1244341441104
6 Senary 102415021233
8 Octal 2720344025
10 Decimal 390187029
12 Duodecimal aa80a819
16 Hexadecimal 1741c815
20 Vigesimal 61id7b9
36 Base36 6gb28l

Cryptographic Hash Functions

md5 e71a5a499b28a4cda8ad8e7221bb8158
sha1 25baf74ea2c701c58340e1b24da9c8b7830ef356
sha256 cb553ac8dbff14e4d9c4b4f3fb2714f1d81ad6f2e23571b136fdce4e0b74f84a
sha512 1d6346b587c5e7d4f434f4ad7203c1bb3f52108e408e19d6b405e12dcac43528bc1bb48e059fee1de9efc599cf9ab5757daf384f6887b958b743393d5371e550
ripemd-160 a7dda03081078b2cac70ce02b632de2f0941a609

390187029 as geometric shapes

Circle

Radius = n
Diameter 780374058
Circumference 2451617407.6649
Area 4.7829465627072E+17

Sphere

Radius = n
Volume 2.488324945558E+26
Surface area 1.9131786250829E+18
Circumference 2451617407.6649

Square

Length = n
Perimeter 1560748116
Area 152245917599846841
Diagonal 551807788.27386

Cube

Length = n
Surface area 913475505599081046
Volume 5.9404382265663E+25
Space diagonal 675823758.68235

Equilateral Triangle

Length = n
Perimeter 1170561087
Area 6.592441613197E+16
Altitude 337911879.34118

Triangular Pyramid

Length = n
Surface area 6.592441613197E+16
Volume 7.000873588708E+24
Height 183935929.42462