29679940 (number)

29679940 is an even 8-digits composite number following 29679939 and preceding 29679941. In scientific notation, it is written as 2.9679940 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 11871968 positive integers (up to 29679940) that are relatively prime to 29679940.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred seventy-nine thousand nine hundred forty

Notation

Scientific notation 2.9679940 × 10^7
Engineering notation 2.9679940 × 10^6

Prime Factorization of 29679940

Prime Factorization 2 × 2 × 5 × 1483997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14839970
Product of the distinct prime numbers

The prime factorization of 29679940 is 2 × 2 × 5 × 1483997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 50, 68, 602, 889, 9504, 9831, 75278, 59149, 910826, 723554, 359911, 8581188, 28872525, 25300909, 782133876, 421214974, 2023705767, 8518740762

Basic calculations (n = 29679940)

Multiplication

n×y
n×2 59359880
n×3 89039820
n×4 118719760
n×5 148399700

Division

n÷y
n÷2 14839970
n÷3 9893313.3333333
n÷3 7419985
n÷5 5935988

Exponentiation

ny
n2 880898838403600
n3 2.6145024669889E+22
n4 7.7598276350081E+29
n5 2.3031121861738E+37

Nth Root

y√n
2√n 5447.9298820745
3√n 309.61429657978
4√n 73.810093361779
5√n 31.224292291146

Divisors of 29679940

1, 2, 4, 5, 10, 20, 1483997, 2967994, 5935988, 7419985, 14839970, 29679940

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 -29679939
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 29679940 can be divided by 12 positive divisors. The sum of these divisors (counting 29679940) is 1, the average is 0.083333333333333.

Base conversion 29679940

Base System Value
2 Binary 1110001001110000101000100
3 Ternary 2001211220020001
4 Quaternary 1301032011010
5 Quinary 30044224230
6 Senary 2540051044
8 Octal 161160504
10 Decimal 29679940
12 Duodecimal 9b33a84
16 Hexadecimal 1c4e144
20 Vigesimal 959jh0
36 Base36 ho56s

Cryptographic Hash Functions

md5 9fa916532ce948985b04f37c47ebc1c2
sha1 1158bb6db3db8e087680e571153e9ed2c71c7d74
sha256 772bc23b45b3502bcc050f52139ff9c4f570439036e708ed9e4d62ffc1adbadc
sha512 92faedb84bb67a239e6e2519231f2bc3ce07a02311598bf5c78a51636bee530693938b19e16d5afcf81fe326f75bac1ed6cfe7eb2b699d767b9e6f1ba4ace677
ripemd-160 0311ecbcbfb598a7960bee0ea2a84bc1774a3d7a

29679940 as geometric shapes

Circle

Radius = n
Diameter 59359880
Circumference 186484562.92597
Area 2.7674253192845E+15

Sphere

Radius = n
Volume 1.0951602324113E+23
Surface area 1.1069701277138E+16
Circumference 186484562.92597

Square

Length = n
Perimeter 118719760
Area 880898838403600
Diagonal 41973773.67842

Cube

Length = n
Surface area 5285393030421600
Volume 2.6145024669889E+22
Space diagonal 51407164.045596

Equilateral Triangle

Length = n
Perimeter 89039820
Area 3.8144038611086E+14
Altitude 25703582.022798

Triangular Pyramid

Length = n
Surface area 3.8144038611086E+14
Volume 3.0812207063946E+21
Height 13991257.892807