133725921 (number)

133725921 is an odd 9-digits composite number following 133725920 and preceding 133725922. In scientific notation, it is written as 1.33725921 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 76414800 positive integers (up to 133725921) that are relatively prime to 133725921.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million seven hundred twenty-five thousand nine hundred twenty-one

Notation

Scientific notation 1.33725921 × 10^8
Engineering notation 1.33725921 × 10^6

Prime Factorization of 133725921

Prime Factorization 3 × 7 × 6367901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133725921
Product of the distinct prime numbers

The prime factorization of 133725921 is 3 × 7 × 6367901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 63, 61, 939, 25, 8539, 7246, 87914, 66742, 781974, 335879, 6908795, 3616122, 79728279, 96603915, 999845398, 301241844, 3314087316, 1688413760

Basic calculations (n = 133725921)

Multiplication

n×y
n×2 267451842
n×3 401177763
n×4 534903684
n×5 668629605

Division

n÷y
n÷2 66862960.5
n÷3 44575307
n÷3 33431480.25
n÷5 26745184.2

Exponentiation

ny
n2 17882621947298241
n3 2.3913700897973E+24
n4 3.1978816770999E+32
n5 4.2763967251921E+40

Nth Root

y√n
2√n 11563.992433412
3√n 511.37386967122
4√n 107.53600528852
5√n 42.19326366571

Divisors of 133725921

1, 3, 7, 21, 6367901, 19103703, 44575307, 133725921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133725920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133725921 can be divided by 8 positive divisors. The sum of these divisors (counting 133725921) is 1, the average is 0.125.

Base conversion 133725921

Base System Value
2 Binary 111111110000111111011100001
3 Ternary 100022121222110220
4 Quaternary 13332013323201
5 Quinary 233213212141
6 Senary 21134113253
8 Octal 776077341
10 Decimal 133725921
12 Duodecimal 3894b829
16 Hexadecimal 7f87ee1
20 Vigesimal 21ffeg1
36 Base36 27m7kx

Cryptographic Hash Functions

md5 a5e3c9888c54ca8a2b51dcb5cfe535a7
sha1 4623fc361a945a14e22aedc70fe89d670f3dd591
sha256 8bdbfafe46d58cdb0bf0e332b62482d4f34fdc2fbfcb06889a54f6467279f44b
sha512 772ee658069c705e1e9bc3835e6dd6860e6c77196817552e535ec45865b4c0f552796886d0c871770bb1beeca764f524c6eb0bd918a6c1ba15ed963972f71304
ripemd-160 9722fc72f3f74f0bb5170a0271e626121a1ef097

133725921 as geometric shapes

Circle

Radius = n
Diameter 267451842
Circumference 840224742.01626
Area 5.6179913736556E+16

Sphere

Radius = n
Volume 1.0016947608162E+25
Surface area 2.2471965494622E+17
Circumference 840224742.01626

Square

Length = n
Perimeter 534903684
Area 17882621947298241
Diagonal 189117011.11903

Cube

Length = n
Surface area 107295731683789446
Volume 2.3913700897973E+24
Space diagonal 231620089.46094

Equilateral Triangle

Length = n
Perimeter 401177763
Area 7.7434024463167E+15
Altitude 115810044.73047

Triangular Pyramid

Length = n
Surface area 7.7434024463167E+15
Volume 2.8182566780372E+23
Height 63039003.706344