29121248 (number)

29121248 is an even 8-digits composite number following 29121247 and preceding 29121249. In scientific notation, it is written as 2.9121248 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors. There are 13440384 positive integers (up to 29121248) that are relatively prime to 29121248.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand two hundred forty-eight

Notation

Scientific notation 2.9121248 × 10^7
Engineering notation 2.9121248 × 10^6

Prime Factorization of 29121248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 70003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1820078
Product of the distinct prime numbers

The prime factorization of 29121248 is 2 × 2 × 2 × 2 × 2 × 13 × 70003. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 61, 64, 126, 456, 5336, 4415, 33, 44658, 845954, 607238, 4161027, 3227664, 98399308, 90993776, 517039056, 382030040, 8160409934, 4346098374

Basic calculations (n = 29121248)

Multiplication

n×y
n×2 58242496
n×3 87363744
n×4 116484992
n×5 145606240

Division

n÷y
n÷2 14560624
n÷3 9707082.6666667
n÷3 7280312
n÷5 5824249.6

Exponentiation

ny
n2 848047085077504
n3 2.4696189480219E+22
n4 7.1918385850845E+29
n5 2.0943531501222E+37

Nth Root

y√n
2√n 5396.4106589473
3√n 307.65926224599
4√n 73.460265851325
5√n 31.105844497796

Divisors of 29121248

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 70003, 140006, 280012, 560024, 910039, 1120048, 1820078, 2240096, 3640156, 7280312, 14560624, 29121248

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121248 can be divided by 24 positive divisors. The sum of these divisors (counting 29121248) is 1, the average is 0.041666666666667.

Base conversion 29121248

Base System Value
2 Binary 1101111000101101011100000
3 Ternary 2000210111211202
4 Quaternary 1233011223200
5 Quinary 24423334443
6 Senary 2520100332
8 Octal 157055340
10 Decimal 29121248
12 Duodecimal 99046a8
16 Hexadecimal 1bc5ae0
20 Vigesimal 920328
36 Base36 hc63k

Cryptographic Hash Functions

md5 d913aa9bec4c5b045e02028314ed4a23
sha1 c3e73b828ae68d6983be72cc25c1e176c806aedd
sha256 d64a9f35dcdff99b127d8d68f55819a972ba53f6580a1151d4abdfa61fd8d03b
sha512 74602cb5c1dec2dadb21e2e8c16293839ea1ff03897e838bfaa257cf1f13f789df01c717977eee8d84126b852d521794172fb8220c69553d97a1724c23790642
ripemd-160 fabb960384bc49b6ea998ef2e7cc365acb074133

29121248 as geometric shapes

Circle

Radius = n
Diameter 58242496
Circumference 182974197.56033
Area 2.6642184923777E+15

Sphere

Radius = n
Volume 1.0344715659029E+23
Surface area 1.0656873969511E+16
Circumference 182974197.56033

Square

Length = n
Perimeter 116484992
Area 848047085077504
Diagonal 41183663.87483

Cube

Length = n
Surface area 5088282510465024
Volume 2.4696189480219E+22
Space diagonal 50439481.115814

Equilateral Triangle

Length = n
Perimeter 87363744
Area 3.6721515964123E+14
Altitude 25219740.557907

Triangular Pyramid

Length = n
Surface area 3.6721515964123E+14
Volume 2.9104738418218E+21
Height 13727887.958277