29943900 (number)

29943900 is an even 8-digits composite number following 29943899 and preceding 29943901. In scientific notation, it is written as 2.9943900 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 6773760 positive integers (up to 29943900) that are relatively prime to 29943900.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-three thousand nine hundred

Notation

Scientific notation 2.9943900 × 10^7
Engineering notation 2.9943900 × 10^6

Prime Factorization of 29943900

Prime Factorization 2 × 2 × 63 × 5 × 5 × 49 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2994390
Product of the distinct prime numbers

The prime factorization of 29943900 is 2 × 2 × 63 × 5 × 5 × 49 × 97. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 4, 26, 81, 745, 625, 7434, 5569, 19406, 3801, 796128, 121367, 9011588, 2045259, 47247129, 94662994, 646244014, 338734969, 6550146489, 3459271839

Basic calculations (n = 29943900)

Multiplication

n×y
n×2 59887800
n×3 89831700
n×4 119775600
n×5 149719500

Division

n÷y
n÷2 14971950
n÷3 9981300
n÷3 7485975
n÷5 5988780

Exponentiation

ny
n2 896637147210000
n3 2.6848813072342E+22
n4 8.0395817375689E+29
n5 2.4073643159159E+37

Nth Root

y√n
2√n 5472.1019727341
3√n 310.52944558047
4√n 73.97365728916
5√n 31.279634718097

Divisors of 29943900

1, 2, 4, 5, 10, 20, 25, 49, 50, 63, 97, 98, 100, 126, 194, 196, 245, 252, 315, 388, 485, 490, 630, 970, 980, 1225, 1260, 1575, 1940, 2425, 2450, 3087, 3150, 4753, 4850, 4900, 6111, 6174, 6300, 9506, 9700, 12222, 12348, 15435, 19012, 23765, 24444, 30555, 30870, 47530, 61110, 61740, 77175, 95060, 118825, 122220, 152775, 154350, 237650, 299439, 305550, 308700, 475300, 598878, 611100, 1197756, 1497195, 2994390, 5988780, 7485975, 14971950, 29943900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29943899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29943900 can be divided by 72 positive divisors. The sum of these divisors (counting 29943900) is 1, the average is 0.013888888888889.

Base conversion 29943900

Base System Value
2 Binary 1110010001110100001011100
3 Ternary 2002100022022100
4 Quaternary 1302032201130
5 Quinary 30131201100
6 Senary 2545445100
8 Octal 162164134
10 Decimal 29943900
12 Duodecimal a040790
16 Hexadecimal 1c8e85c
20 Vigesimal 972jf0
36 Base36 htsv0

Cryptographic Hash Functions

md5 b0c30a125bf8f030a82cadf91ab8dc1e
sha1 86c5007d6daf5ed41e2474ecc7c1c80625af2591
sha256 67ec9c13c8fb4249ba82e79118f041a14d5d9accb07ba32432070cfff0d8b29e
sha512 743136fbd101818527fded6103c62ea30f6da70f5966abd46a1ad1dc93bc308cc47a0c28a3f33b215ff1826a3e9b8618c002d34a3d4da6c46736354d28b902a6
ripemd-160 04330222424b802782b1b30ebbc51797d843e1f2

29943900 as geometric shapes

Circle

Radius = n
Diameter 59887800
Circumference 188143072.51965
Area 2.8168686746106E+15

Sphere

Radius = n
Volume 1.1246404520756E+23
Surface area 1.1267474698443E+16
Circumference 188143072.51965

Square

Length = n
Perimeter 119775600
Area 896637147210000
Diagonal 42347069.490344

Cube

Length = n
Surface area 5379822883260000
Volume 2.6848813072342E+22
Space diagonal 51864356.176762

Equilateral Triangle

Length = n
Perimeter 89831700
Area 3.8825527373033E+14
Altitude 25932178.088381

Triangular Pyramid

Length = n
Surface area 3.8825527373033E+14
Volume 3.1641629650438E+21
Height 14115689.830115