29121078 (number)

29121078 is an even 8-digits composite number following 29121077 and preceding 29121079. In scientific notation, it is written as 2.9121078 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8320296 positive integers (up to 29121078) that are relatively prime to 29121078.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand seventy-eight

Notation

Scientific notation 2.9121078 × 10^7
Engineering notation 2.9121078 × 10^6

Prime Factorization of 29121078

Prime Factorization 2 × 3 × 7 × 693359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29121078
Product of the distinct prime numbers

The prime factorization of 29121078 is 2 × 3 × 7 × 693359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 3, 1, 953, 659, 1194, 3182, 5593, 91296, 833847, 247387, 7406726, 8459227, 45209046, 93394307, 728942921, 440905943, 5922759295, 5070489840

Basic calculations (n = 29121078)

Multiplication

n×y
n×2 58242156
n×3 87363234
n×4 116484312
n×5 145605390

Division

n÷y
n÷2 14560539
n÷3 9707026
n÷3 7280269.5
n÷5 5824215.6

Exponentiation

ny
n2 848037183882084
n3 2.4695756978731E+22
n4 7.1916706524666E+29
n5 2.0942920202079E+37

Nth Root

y√n
2√n 5396.3949077139
3√n 307.65866357458
4√n 73.460158642041
5√n 31.10580818063

Divisors of 29121078

1, 2, 3, 6, 7, 14, 21, 42, 693359, 1386718, 2080077, 4160154, 4853513, 9707026, 14560539, 29121078

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121078 can be divided by 16 positive divisors. The sum of these divisors (counting 29121078) is 1, the average is 0.0625.

Base conversion 29121078

Base System Value
2 Binary 1101111000101101000110110
3 Ternary 2000210111121110
4 Quaternary 1233011220312
5 Quinary 24423333303
6 Senary 2520055450
8 Octal 157055066
10 Decimal 29121078
12 Duodecimal 9904586
16 Hexadecimal 1bc5a36
20 Vigesimal 9202di
36 Base36 hc5yu

Cryptographic Hash Functions

md5 7ffdb4f8e9c6f57cd15944435efd20cd
sha1 a86de0c7f1879436536117eb15d8d8d155ecb373
sha256 1d3761c991a6e62bb749982738778f10ba45425196893bfaae2ad35a4825b23f
sha512 02237f3a8f3a53c29c5e0c7121400484f49cfcded4a54a86c3c3423eae515f1627afa664881f19f8bc3858567e736b32d7905b70bdf99219a5903d4e3ce8e83d
ripemd-160 e44ac4ce5894b08c3e81f0512d52bdad17274f73

29121078 as geometric shapes

Circle

Radius = n
Diameter 58242156
Circumference 182973129.41883
Area 2.6641873868549E+15

Sphere

Radius = n
Volume 1.0344534493229E+23
Surface area 1.065674954742E+16
Circumference 182973129.41883

Square

Length = n
Perimeter 116484312
Area 848037183882084
Diagonal 41183423.458525

Cube

Length = n
Surface area 5088223103292504
Volume 2.4695756978731E+22
Space diagonal 50439186.667176

Equilateral Triangle

Length = n
Perimeter 87363234
Area 3.6721087229785E+14
Altitude 25219593.333588

Triangular Pyramid

Length = n
Surface area 3.6721087229785E+14
Volume 2.9104228710326E+21
Height 13727807.819508