290431389 (number)

290431389 is an odd 9-digits composite number following 290431388 and preceding 290431390. In scientific notation, it is written as 2.90431389 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 188153280 positive integers (up to 290431389) that are relatively prime to 290431389.

Interesting facts

Basic properties

Name

Name two hundred ninety million four hundred thirty-one thousand three hundred eighty-nine

Notation

Scientific notation 2.90431389 × 10^8
Engineering notation 2.90431389 × 10^6

Prime Factorization of 290431389

Prime Factorization 3 × 37 × 1831 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 290431389
Product of the distinct prime numbers

The prime factorization of 290431389 is 3 × 37 × 1831 × 1429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 74, 18, 653, 336, 4088, 4207, 99956, 16822, 385952, 988284, 6595121, 2739095, 55228858, 91533016, 16899178, 14780615, 3470931078, 2966575800

Basic calculations (n = 290431389)

Multiplication

n×y
n×2 580862778
n×3 871294167
n×4 1161725556
n×5 1452156945

Division

n÷y
n÷2 145215694.5
n÷3 96810463
n÷3 72607847.25
n÷5 58086277.8

Exponentiation

ny
n2 84350391716469321
n3 2.4498001428908E+25
n4 7.1149885827218E+33
n5 2.066416016799E+42

Nth Root

y√n
2√n 17042.047676262
3√n 662.23864018326
4√n 130.5451939991
5√n 49.272966548672

Divisors of 290431389

1, 3, 37, 111, 1429, 1831, 4287, 5493, 52873, 67747, 158619, 203241, 2616499, 7849497, 96810463, 290431389

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 -290431388
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 290431389 can be divided by 16 positive divisors. The sum of these divisors (counting 290431389) is 1, the average is 0.0625.

Base conversion 290431389

Base System Value
2 Binary 10001010011111010000110011101
3 Ternary 202020111102222010
4 Quaternary 101103322012131
5 Quinary 1043322301024
6 Senary 44452541433
8 Octal 2123720635
10 Decimal 290431389
12 Duodecimal 81321879
16 Hexadecimal 114fa19d
20 Vigesimal 4af3i99
36 Base36 4swyal

Cryptographic Hash Functions

md5 958f11a4d0a6c6d6ce118aea00fd33ee
sha1 f2e76a3d8b061253277f518d277783da961c6abb
sha256 f09ac7b4532058bb71d9f1895a1725031a2cd5cf94933b0d91dcf9e290d32e4c
sha512 78c930a4b3a0a6d4d8a6c3a1912741885c091da23d2c59c527b6e87e568036f422c4c33d40d72776580f662fd5f4db345f52b436b0fd0374c2685d90e09f2398
ripemd-160 4f903b9f83907f0871a0c67f7606c3478ffae358

290431389 as geometric shapes

Circle

Radius = n
Diameter 580862778
Circumference 1824834236.1086
Area 2.6499457094388E+17

Sphere

Radius = n
Volume 1.0261698842225E+26
Surface area 1.0599782837755E+18
Circumference 1824834236.1086

Square

Length = n
Perimeter 1161725556
Area 84350391716469321
Diagonal 410732009.26266

Cube

Length = n
Surface area 506102350298815926
Volume 2.4498001428908E+25
Space diagonal 503041921.8608

Equilateral Triangle

Length = n
Perimeter 871294167
Area 3.6524791022815E+16
Altitude 251520960.9304

Triangular Pyramid

Length = n
Surface area 3.6524791022815E+16
Volume 2.8871171559831E+24
Height 136910669.75422