7138725 (number)

7138725 is an odd 7-digits composite number following 7138724 and preceding 7138726. In scientific notation, it is written as 7.138725 × 10^6. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 3251200 positive integers (up to 7138725) that are relatively prime to 7138725.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-eight thousand seven hundred twenty-five

Notation

Scientific notation 7.138725 × 10^6
Engineering notation 7.138725 × 10^6

Prime Factorization of 7138725

Prime Factorization 3 × 25 × 11 × 17 × 509

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7138725
Product of the distinct prime numbers

The prime factorization of 7138725 is 3 × 25 × 11 × 17 × 509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 5, 74, 442, 422, 4506, 6985, 59382, 70808, 652997, 892191, 5647807, 6094983, 62114089, 87411581, 862482767, 131282339, 9350354924, 9623815213

Basic calculations (n = 7138725)

Multiplication

n×y
n×2 14277450
n×3 21416175
n×4 28554900
n×5 35693625

Division

n÷y
n÷2 3569362.5
n÷3 2379575
n÷3 1784681.25
n÷5 1427745

Exponentiation

ny
n2 50961394625625
n3 3.6379938184881E+20
n4 2.5970637421887E+27
n5 1.8539723862956E+34

Nth Root

y√n
2√n 2671.8392541469
3√n 192.54853445353
4√n 51.689837048949
5√n 23.481407772179

Divisors of 7138725

1, 3, 11, 17, 25, 33, 51, 75, 187, 275, 425, 509, 561, 825, 1275, 1527, 4675, 5599, 8653, 12725, 14025, 16797, 25959, 38175, 95183, 139975, 216325, 285549, 419925, 648975, 2379575, 7138725

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138725 can be divided by 32 positive divisors. The sum of these divisors (counting 7138725) is 1, the average is 0.03125.

Base conversion 7138725

Base System Value
2 Binary 11011001110110110100101
3 Ternary 111102200111020
4 Quaternary 123032312211
5 Quinary 3311414400
6 Senary 413001353
8 Octal 33166645
10 Decimal 7138725
12 Duodecimal 2483259
16 Hexadecimal 6ceda5
20 Vigesimal 24c6g5
36 Base36 4909x

Cryptographic Hash Functions

md5 404084cdc39577386c5e17ac10ce470f
sha1 74dca1dbbfcfe41fefdbcfddb1b55df6e7498a16
sha256 59d9ddd9857618739cb4af4fe32d4d9b7e62345160616795ba0db51ad936a3f7
sha512 3673905e13904b1eef7a215ab39b81a316ed16d1cd89dfa142cc6beec3d1261fde063237b0995e67201f040dab00011690f07f084b60259982efff5fb5a62d73
ripemd-160 64a3e8217e867c65dbb9b0189af28ee2ab42afaa

7138725 as geometric shapes

Circle

Radius = n
Diameter 14277450
Circumference 44853932.031996
Area 1.6009994297255E+14

Sphere

Radius = n
Volume 1.5238792871957E+21
Surface area 6.4039977189022E+14
Circumference 44853932.031996

Square

Length = n
Perimeter 28554900
Area 50961394625625
Diagonal 10095681.713052

Cube

Length = n
Surface area 305768367753750
Volume 3.6379938184881E+20
Space diagonal 12364634.401262

Equilateral Triangle

Length = n
Perimeter 21416175
Area 22066931179038
Altitude 6182317.2006311

Triangular Pyramid

Length = n
Surface area 22066931179038
Volume 4.2874168316129E+19
Height 3365227.237684