29947169 (number)

29947169 is an odd 8-digits composite number following 29947168 and preceding 29947170. In scientific notation, it is written as 2.9947169 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 24778992 positive integers (up to 29947169) that are relatively prime to 29947169.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-seven thousand one hundred sixty-nine

Notation

Scientific notation 2.9947169 × 10^7
Engineering notation 2.9947169 × 10^6

Prime Factorization of 29947169

Prime Factorization 7 × 29 × 29 × 5087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1032661
Product of the distinct prime numbers

The prime factorization of 29947169 is 7 × 29 × 29 × 5087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 11, 15, 575, 790, 4195, 4465, 76158, 945, 334869, 32603, 4204884, 3510239, 41128028, 3461925, 126834850, 546210807, 4633373979, 449381294

Basic calculations (n = 29947169)

Multiplication

n×y
n×2 59894338
n×3 89841507
n×4 119788676
n×5 149735845

Division

n÷y
n÷2 14973584.5
n÷3 9982389.6666667
n÷3 7486792.25
n÷5 5989433.8

Exponentiation

ny
n2 896832931114561
n3 2.6857607352853E+22
n4 8.0430930633153E+29
n5 2.4086786724983E+37

Nth Root

y√n
2√n 5472.4006615013
3√n 310.54074542028
4√n 73.975676147645
5√n 31.280317652925

Divisors of 29947169

1, 7, 29, 203, 841, 5087, 5887, 35609, 147523, 1032661, 4278167, 29947169

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29947168
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29947169 can be divided by 12 positive divisors. The sum of these divisors (counting 29947169) is 1, the average is 0.083333333333333.

Base conversion 29947169

Base System Value
2 Binary 1110010001111010100100001
3 Ternary 2002100110210102
4 Quaternary 1302033110201
5 Quinary 30131302134
6 Senary 2545512145
8 Octal 162172441
10 Decimal 29947169
12 Duodecimal a042655
16 Hexadecimal 1c8f521
20 Vigesimal 9737i9
36 Base36 htvdt

Cryptographic Hash Functions

md5 c0bce368bd2a8d7f4a3e4c833df12954
sha1 d61016391489b8239feeb2618e32a4d5136134ca
sha256 d65cb3f00e9cbde8e58e30796e6d1439bb9eb45fa342cb37eccdd27ed51ea7b8
sha512 0bcb8944ae6ed118ef5da29cbcdc336d0bd9361fcf6992c388c449f81714157257c5dd382072bd83139e0b7e72efbb0a6aa238edc2715d5013b623516f770f8c
ripemd-160 75ecde1f7e27946e0bd38ca496c6618b90399837

29947169 as geometric shapes

Circle

Radius = n
Diameter 59894338
Circumference 188163612.25242
Area 2.8174837478869E+15

Sphere

Radius = n
Volume 1.1250088260363E+23
Surface area 1.1269934991548E+16
Circumference 188163612.25242

Square

Length = n
Perimeter 119788676
Area 896832931114561
Diagonal 42351692.554479

Cube

Length = n
Surface area 5380997586687366
Volume 2.6857607352853E+22
Space diagonal 51870018.250852

Equilateral Triangle

Length = n
Perimeter 89841507
Area 3.8834005064783E+14
Altitude 25935009.125426

Triangular Pyramid

Length = n
Surface area 3.8834005064783E+14
Volume 3.1651993809414E+21
Height 14117230.851493