387029400 (number)

387029400 is an even 9-digits composite number following 387029399 and preceding 387029401. In scientific notation, it is written as 3.87029400 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 103207680 positive integers (up to 387029400) that are relatively prime to 387029400.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million twenty-nine thousand four hundred

Notation

Scientific notation 3.87029400 × 10^8
Engineering notation 3.87029400 × 10^6

Prime Factorization of 387029400

Prime Factorization 2 × 2 × 2 × 3 × 25 × 645049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 96757350
Product of the distinct prime numbers

The prime factorization of 387029400 is 2 × 2 × 2 × 3 × 25 × 645049. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 13, 48, 230, 843, 5563, 4593, 63068, 90542, 4199, 369363, 2006938, 1867591, 74514813, 69899284, 654785090, 899250413, 2425055150, 2255414016

Basic calculations (n = 387029400)

Multiplication

n×y
n×2 774058800
n×3 1161088200
n×4 1548117600
n×5 1935147000

Division

n÷y
n÷2 193514700
n÷3 129009800
n÷3 96757350
n÷5 77405880

Exponentiation

ny
n2 149791756464360000
n3 5.7973813629347E+25
n4 2.2437570304678E+34
n5 8.6839993724774E+42

Nth Root

y√n
2√n 19673.062801709
3√n 728.75461642887
4√n 140.26069585493
5√n 52.185372923074

Divisors of 387029400

1, 2, 3, 4, 6, 8, 12, 24, 25, 50, 75, 100, 150, 200, 300, 600, 645049, 1290098, 1935147, 2580196, 3870294, 5160392, 7740588, 15481176, 16126225, 32252450, 48378675, 64504900, 96757350, 129009800, 193514700, 387029400

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387029399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387029400 can be divided by 32 positive divisors. The sum of these divisors (counting 387029400) is 1, the average is 0.03125.

Base conversion 387029400

Base System Value
2 Binary 10111000100011001100110011000
3 Ternary 222222021010112020
4 Quaternary 113010121212120
5 Quinary 1243034420100
6 Senary 102223214440
8 Octal 2704314630
10 Decimal 387029400
12 Duodecimal a9747420
16 Hexadecimal 17119998
20 Vigesimal 60iida0
36 Base36 6efdso

Cryptographic Hash Functions

md5 88b1adc0b47bc96fa306c13a22300ce6
sha1 0b4cd873ef48866dbc6e919b266e1e273140e27a
sha256 871e2dce6a8770ffe5a470300958ac2ad5affbddba94aeca03bd39097be119bd
sha512 9f58a72c8f00bd8a1fc2e6cf15c8e1ce956e1f81c9c521a59b5eb181f3bccccff6b387b0b90702a3e583e2b08f0ad0ddc1805c529f7157e64fabd123c2985095
ripemd-160 22dfd28ecbc61cc847d18dc4ccdf3fc62bff4956

387029400 as geometric shapes

Circle

Radius = n
Diameter 774058800
Circumference 2431777439.5265
Area 4.7058468167674E+17

Sphere

Radius = n
Volume 2.4284014266472E+26
Surface area 1.882338726707E+18
Circumference 2431777439.5265

Square

Length = n
Perimeter 1548117600
Area 149791756464360000
Diagonal 547342226.51712

Cube

Length = n
Surface area 898750538786160000
Volume 5.7973813629347E+25
Space diagonal 670354584.8229

Equilateral Triangle

Length = n
Perimeter 1161088200
Area 6.4861733187814E+16
Altitude 335177292.41145

Triangular Pyramid

Length = n
Surface area 6.4861733187814E+16
Volume 6.8322794580928E+24
Height 182447408.83904