28932407 (number)

28932407 is an odd 8-digits composite number following 28932406 and preceding 28932408. In scientific notation, it is written as 2.8932407 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 24216192 positive integers (up to 28932407) that are relatively prime to 28932407.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand four hundred seven

Notation

Scientific notation 2.8932407 × 10^7
Engineering notation 2.8932407 × 10^6

Prime Factorization of 28932407

Prime Factorization 7 × 79 × 463 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28932407
Product of the distinct prime numbers

The prime factorization of 28932407 is 7 × 79 × 463 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 100, 15, 188, 716, 4659, 6316, 31858, 14412, 673635, 590077, 9738268, 7178404, 30366501, 75804336, 850825674, 584617294, 9444062519, 9981869293

Basic calculations (n = 28932407)

Multiplication

n×y
n×2 57864814
n×3 86797221
n×4 115729628
n×5 144662035

Division

n÷y
n÷2 14466203.5
n÷3 9644135.6666667
n÷3 7233101.75
n÷5 5786481.4

Exponentiation

ny
n2 837084174813649
n3 2.4218860038968E+22
n4 7.0070991572345E+29
n5 2.0273224470646E+37

Nth Root

y√n
2√n 5378.8852934414
3√n 306.99279904736
4√n 73.340884187753
5√n 31.065397365783

Divisors of 28932407

1, 7, 79, 113, 463, 553, 791, 3241, 8927, 36577, 52319, 62489, 256039, 366233, 4133201, 28932407

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 -28932406
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 28932407 can be divided by 16 positive divisors. The sum of these divisors (counting 28932407) is 1, the average is 0.0625.

Base conversion 28932407

Base System Value
2 Binary 1101110010111100100110111
3 Ternary 2000102220210122
4 Quaternary 1232113210313
5 Quinary 24401314112
6 Senary 2512042155
8 Octal 156274467
10 Decimal 28932407
12 Duodecimal 983335b
16 Hexadecimal 1b97937
20 Vigesimal 90gb07
36 Base36 h84dz

Cryptographic Hash Functions

md5 e8f7b05df0a3fc0e7d77a90833861442
sha1 1ab8a4208475a9758c7dccc6cb8e82e4ddb21778
sha256 79ff8158c6f27b2f8766de3faa101d1a9ee686d87336ba8ff6f1ee652142c59d
sha512 518fa84d9c097574754b956a6156e8589b1a3e7e13d8b8ea17d3f429bfc5c458821e627df2c606af589a6f449cf5ad2167b58987570008471d4b16cbb4f0316a
ripemd-160 3c1b6ce2e4c55c811bbbd1ab9d0e569aab115638

28932407 as geometric shapes

Circle

Radius = n
Diameter 57864814
Circumference 181787674.56374
Area 2.6297774940308E+15

Sphere

Radius = n
Volume 1.0144772370232E+23
Surface area 1.0519109976123E+16
Circumference 181787674.56374

Square

Length = n
Perimeter 115729628
Area 837084174813649
Diagonal 40916602.371498

Cube

Length = n
Surface area 5022505048881894
Volume 2.4218860038968E+22
Space diagonal 50112398.909261

Equilateral Triangle

Length = n
Perimeter 86797221
Area 3.6246808024728E+14
Altitude 25056199.454631

Triangular Pyramid

Length = n
Surface area 3.6246808024728E+14
Volume 2.8542200276937E+21
Height 13638867.457166