29125986 (number)

29125986 is an even 8-digits composite number following 29125985 and preceding 29125987. In scientific notation, it is written as 2.9125986 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 9682928 positive integers (up to 29125986) that are relatively prime to 29125986.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-five thousand nine hundred eighty-six

Notation

Scientific notation 2.9125986 × 10^7
Engineering notation 2.9125986 × 10^6

Prime Factorization of 29125986

Prime Factorization 2 × 3 × 389 × 12479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29125986
Product of the distinct prime numbers

The prime factorization of 29125986 is 2 × 3 × 389 × 12479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 43, 17, 956, 627, 3985, 5350, 15298, 85017, 882271, 250424, 4352861, 631231, 54770946, 2348900, 952026656, 89662800, 838012232, 8897085691

Basic calculations (n = 29125986)

Multiplication

n×y
n×2 58251972
n×3 87377958
n×4 116503944
n×5 145629930

Division

n÷y
n÷2 14562993
n÷3 9708662
n÷3 7281496.5
n÷5 5825197.2

Exponentiation

ny
n2 848323060472196
n3 2.470824558279E+22
n4 7.1965201492891E+29
n5 2.0960574511691E+37

Nth Root

y√n
2√n 5396.8496365936
3√n 307.67594663325
4√n 73.463253648294
5√n 31.106856610331

Divisors of 29125986

1, 2, 3, 6, 389, 778, 1167, 2334, 12479, 24958, 37437, 74874, 4854331, 9708662, 14562993, 29125986

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 -29125985
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 29125986 can be divided by 16 positive divisors. The sum of these divisors (counting 29125986) is 1, the average is 0.0625.

Base conversion 29125986

Base System Value
2 Binary 1101111000110110101100010
3 Ternary 2000210202100020
4 Quaternary 1233012311202
5 Quinary 24424012421
6 Senary 2520134310
8 Octal 157066542
10 Decimal 29125986
12 Duodecimal 9907396
16 Hexadecimal 1bc6d62
20 Vigesimal 920ej6
36 Base36 hc9r6

Cryptographic Hash Functions

md5 c4779a27ff9d49fdc2b73d407d53d6b3
sha1 0a26988b68fc7fbe8b8b5858e4977f312f63fa9a
sha256 71330ab74ec48e9870f48930fe40adde5492ba2cf51c129d9f0d7d6a87c24bf8
sha512 47c289d6b59aba0ec3c45ec6c799d2105bee77e201a51c8b9ab0263bf19fd418fd2ccdf8a22ba8119a5d8cb7d2567e7fb7b003048a63614fea6e82c4e64a888c
ripemd-160 c02048eceb367bdd9bdcb2c62cfaf0125f9ec721

29125986 as geometric shapes

Circle

Radius = n
Diameter 58251972
Circumference 183003967.29232
Area 2.6650854946503E+15

Sphere

Radius = n
Volume 1.0349765707465E+23
Surface area 1.0660341978601E+16
Circumference 183003967.29232

Square

Length = n
Perimeter 116503944
Area 848323060472196
Diagonal 41190364.418689

Cube

Length = n
Surface area 5089938362833176
Volume 2.470824558279E+22
Space diagonal 50447687.57254

Equilateral Triangle

Length = n
Perimeter 87377958
Area 3.6733466049254E+14
Altitude 25223843.78627

Triangular Pyramid

Length = n
Surface area 3.6733466049254E+14
Volume 2.9118946671356E+21
Height 13730121.472896