872293721 (number)

872293721 is an odd 9-digits composite number following 872293720 and preceding 872293722. In scientific notation, it is written as 8.72293721 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 805194192 positive integers (up to 872293721) that are relatively prime to 872293721.

Interesting facts

Basic properties

Name

Name eight hundred seventy-two million two hundred ninety-three thousand seven hundred twenty-one

Notation

Scientific notation 8.72293721 × 10^8
Engineering notation 8.72293721 × 10^6

Prime Factorization of 872293721

Prime Factorization 13 × 67099517

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 872293721
Product of the distinct prime numbers

The prime factorization of 872293721 is 13 × 67099517. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 872293721)

Multiplication

n×y
n×2 1744587442
n×3 2616881163
n×4 3489174884
n×5 4361468605

Division

n÷y
n÷2 436146860.5
n÷3 290764573.66667
n÷3 218073430.25
n÷5 174458744.2

Exponentiation

ny
n2 760896335696025841
n3 6.6372509595955E+26
n4 5.7896323367564E+35
n5 5.0502599342512E+44

Nth Root

y√n
2√n 29534.619025814
3√n 955.47849197686
4√n 171.85639070402
5√n 61.394935757577

Divisors of 872293721

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -872293720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 872293721 can be divided by 4 positive divisors. The sum of these divisors (counting 872293721) is 1, the average is 0.25.

Base conversion 872293721

Base System Value
2 Binary 110011111111100010010101011001
3 Ternary 2020210101010000212
4 Quaternary 303333202111121
5 Quinary 3241301344341
6 Senary 222320140505
8 Octal 6377422531
10 Decimal 872293721
12 Duodecimal 204167735
16 Hexadecimal 33fe2559
20 Vigesimal dcbge61
36 Base36 efca55

Cryptographic Hash Functions

md5 78cfcb38d95bbef8cdc1fb6fa7e0a742
sha1 baa4b2ede9b8b49996278f4ada43bcaac1c2bbe3
sha256 c948aad91c4acb08be1d1be3177e8302e5a206066a21fc4ef4506cebb513e327
sha512 77d266d8f71b9ce340aad68c2cd5aaacb20dcaa79b79459368c8b2d9b07ee173718781cc342d8f0f100f16347faa33861b572ee5fb868e1769bc1123da704216
ripemd-160 713b7f853c670d39c2e16792588d5c24b2c05401

872293721 as geometric shapes

Circle

Radius = n
Diameter 1744587442
Circumference 5480783091.3322
Area 2.390426338366E+18

Sphere

Radius = n
Volume 2.7802051806263E+27
Surface area 9.5617053534641E+18
Circumference 5480783091.3322

Square

Length = n
Perimeter 3489174884
Area 760896335696025841
Diagonal 1233609610.6111

Cube

Length = n
Surface area 4565378014176155046
Volume 6.6372509595955E+26
Space diagonal 1510857043.8953

Equilateral Triangle

Length = n
Perimeter 2616881163
Area 3.2947777817963E+17
Altitude 755428521.94766

Triangular Pyramid

Length = n
Surface area 3.2947777817963E+17
Volume 7.8220752699448E+25
Height 411203203.53703