28932330 (number)

28932330 is an even 8-digits composite number following 28932329 and preceding 28932331. In scientific notation, it is written as 2.8932330 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6576960 positive integers (up to 28932330) that are relatively prime to 28932330.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand three hundred thirty

Notation

Scientific notation 2.8932330 × 10^7
Engineering notation 2.8932330 × 10^6

Prime Factorization of 28932330

Prime Factorization 2 × 21 × 5 × 311 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28932330
Product of the distinct prime numbers

The prime factorization of 28932330 is 2 × 21 × 5 × 311 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 74, 16, 904, 186, 8798, 8675, 91707, 75664, 803100, 988020, 5989944, 9227637, 93001557, 44532124, 569496208, 698247552, 43369730, 785257529

Basic calculations (n = 28932330)

Multiplication

n×y
n×2 57864660
n×3 86796990
n×4 115729320
n×5 144661650

Division

n÷y
n÷2 14466165
n÷3 9644110
n÷3 7233082.5
n÷5 5786466

Exponentiation

ny
n2 837079719228900
n3 2.4218666673038E+22
n4 7.0070245634433E+29
n5 2.0272954698765E+37

Nth Root

y√n
2√n 5378.8781358198
3√n 306.99252670607
4√n 73.340835390796
5√n 31.065380830428

Divisors of 28932330

1, 2, 5, 10, 21, 42, 105, 210, 311, 443, 622, 886, 1555, 2215, 3110, 4430, 6531, 9303, 13062, 18606, 32655, 46515, 65310, 93030, 137773, 275546, 688865, 1377730, 2893233, 5786466, 14466165, 28932330

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 -28932329
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 28932330 can be divided by 32 positive divisors. The sum of these divisors (counting 28932330) is 1, the average is 0.03125.

Base conversion 28932330

Base System Value
2 Binary 1101110010111100011101010
3 Ternary 2000102220200210
4 Quaternary 1232113203222
5 Quinary 24401313310
6 Senary 2512041550
8 Octal 156274352
10 Decimal 28932330
12 Duodecimal 98332b6
16 Hexadecimal 1b978ea
20 Vigesimal 90gaga
36 Base36 h84bu

Cryptographic Hash Functions

md5 e0faa5e02e0b2cc071ddbd33ef2e9630
sha1 8d62cf46ff2503442fdda8395e7b1a4c62f3f03b
sha256 4742533a792bbb5899728af30abd61ecf4cc6d9fec5171889fc266d9ce000e9b
sha512 326bb533803c7c3edf79095ad339f350bccfcbb737ac721ebf8897c59ed4224f3a2843a78cb84a0fc4110e27f0f152bcd0fa23beed74ac99d8b3b763c36390af
ripemd-160 e82292ddb813276a01ff29324408b1799a26f5d4

28932330 as geometric shapes

Circle

Radius = n
Diameter 57864660
Circumference 181787190.75847
Area 2.6297634963985E+15

Sphere

Radius = n
Volume 1.0144691373301E+23
Surface area 1.0519053985594E+16
Circumference 181787190.75847

Square

Length = n
Perimeter 115729320
Area 837079719228900
Diagonal 40916493.477054

Cube

Length = n
Surface area 5022478315373400
Volume 2.4218666673038E+22
Space diagonal 50112265.541349

Equilateral Triangle

Length = n
Perimeter 86796990
Area 3.6246615092249E+14
Altitude 25056132.770675

Triangular Pyramid

Length = n
Surface area 3.6246615092249E+14
Volume 2.8541972393003E+21
Height 13638831.159018