29121960 (number)

29121960 is an even 8-digits composite number following 29121959 and preceding 29121961. In scientific notation, it is written as 2.9121960 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 6469632 positive integers (up to 29121960) that are relatively prime to 29121960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121960 × 10^7
Engineering notation 2.9121960 × 10^6

Prime Factorization of 29121960

Prime Factorization 2 × 2 × 2 × 7 × 15 × 37 × 937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7280490
Product of the distinct prime numbers

The prime factorization of 29121960 is 2 × 2 × 2 × 7 × 15 × 37 × 937. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29121960)

Multiplication

n×y
n×2 58243920
n×3 87365880
n×4 116487840
n×5 145609800

Division

n÷y
n÷2 14560980
n÷3 9707320
n÷3 7280490
n÷5 5824392

Exponentiation

ny
n2 848088554241600
n3 2.4698000953082E+22
n4 7.1925419583561E+29
n5 2.0946091920957E+37

Nth Root

y√n
2√n 5396.4766283196
3√n 307.66176959744
4√n 73.46071486393
5√n 31.105996600787

Divisors of 29121960

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121960 can be divided by 64 positive divisors. The sum of these divisors (counting 29121960) is 1, the average is 0.015625.

Base conversion 29121960

Base System Value
2 Binary 1101111000101110110101000
3 Ternary 2000210112211010
4 Quaternary 1233011312220
5 Quinary 24423400320
6 Senary 2520103520
8 Octal 157056650
10 Decimal 29121960
12 Duodecimal 9904ba0
16 Hexadecimal 1bc5da8
20 Vigesimal 9204i0
36 Base36 hc6nc

Cryptographic Hash Functions

md5 8e875e35040fd89aee9956d790ca8e21
sha1 0d3394c9e82be0b1033cbe989c38497020f73ed6
sha256 c69e58a561ae4c0d375299f808f30970ca7a11bd3ce854e357e50e9a5969911d
sha512 8521bf0fd419659e47c4083b8c889a817dd4b4896f4650811cfa1d46f312f235a6ccfb4dbf22c4bd39d1a369a713841408c42018bdb384d179bd46e057d5b6b9
ripemd-160 29a73fe02e386e290de50bfbe78580ca46c99d2b

29121960 as geometric shapes

Circle

Radius = n
Diameter 58243920
Circumference 182978671.18827
Area 2.664348771599E+15

Sphere

Radius = n
Volume 1.0345474447007E+23
Surface area 1.0657395086396E+16
Circumference 182978671.18827

Square

Length = n
Perimeter 116487840
Area 848088554241600
Diagonal 41184670.794887

Cube

Length = n
Surface area 5088531325449600
Volume 2.4698000953082E+22
Space diagonal 50440714.335989

Equilateral Triangle

Length = n
Perimeter 87365880
Area 3.6723311631602E+14
Altitude 25220357.167994

Triangular Pyramid

Length = n
Surface area 3.6723311631602E+14
Volume 2.910687325946E+21
Height 13728223.598296