29125890 (number)

29125890 is an even 8-digits composite number following 29125889 and preceding 29125891. In scientific notation, it is written as 2.9125890 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 7693056 positive integers (up to 29125890) that are relatively prime to 29125890.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-five thousand eight hundred ninety

Notation

Scientific notation 2.9125890 × 10^7
Engineering notation 2.9125890 × 10^6

Prime Factorization of 29125890

Prime Factorization 2 × 3 × 3 × 5 × 109 × 2969

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9708630
Product of the distinct prime numbers

The prime factorization of 29125890 is 2 × 3 × 3 × 5 × 109 × 2969. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29125890)

Multiplication

n×y
n×2 58251780
n×3 87377670
n×4 116503560
n×5 145629450

Division

n÷y
n÷2 14562945
n÷3 9708630
n÷3 7281472.5
n÷5 5825178

Exponentiation

ny
n2 848317468292100
n3 2.4708001266554E+22
n4 7.1964252700952E+29
n5 2.0960229081001E+37

Nth Root

y√n
2√n 5396.8407425085
3√n 307.67560859693
4√n 73.463193114025
5√n 31.106836104504

Divisors of 29125890

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29125889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29125890 can be divided by 48 positive divisors. The sum of these divisors (counting 29125890) is 1, the average is 0.020833333333333.

Base conversion 29125890

Base System Value
2 Binary 1101111000110110100000010
3 Ternary 2000210202012200
4 Quaternary 1233012310002
5 Quinary 24424012030
6 Senary 2520134030
8 Octal 157066402
10 Decimal 29125890
12 Duodecimal 9907316
16 Hexadecimal 1bc6d02
20 Vigesimal 920eea
36 Base36 hc9oi

Cryptographic Hash Functions

md5 98971e4bf84b8dcf4a60347b484742cd
sha1 2b191bc02b16fa8728e9ac1a51366d97c8f628ff
sha256 9304c128d619cc81b32bc45b2b23b3643e5478e1c4972071c7292043d813130e
sha512 415d0251ab35c445d842cdd88be67352c397054351f51f1f1d14174495d0c9fa0f14ff234da7748223b339d8acbda25e5531aadbd4d9776e303c006cedf33cfe
ripemd-160 95d5256f8d60894929edb0f45517f24f206c6ac0

29125890 as geometric shapes

Circle

Radius = n
Diameter 58251780
Circumference 183003364.10653
Area 2.6650679262984E+15

Sphere

Radius = n
Volume 1.0349663368519E+23
Surface area 1.0660271705193E+16
Circumference 183003364.10653

Square

Length = n
Perimeter 116503560
Area 848317468292100
Diagonal 41190228.654187

Cube

Length = n
Surface area 5089904809752600
Volume 2.4708001266554E+22
Space diagonal 50447521.295662

Equilateral Triangle

Length = n
Perimeter 87377670
Area 3.6733223900753E+14
Altitude 25223760.647831

Triangular Pyramid

Length = n
Surface area 3.6733223900753E+14
Volume 2.911865874191E+21
Height 13730076.218062