872772021 (number)

872772021 is an odd 9-digits composite number following 872772020 and preceding 872772022. In scientific notation, it is written as 8.72772021 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 514654560 positive integers (up to 872772021) that are relatively prime to 872772021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.72772021 × 10^8
Engineering notation 8.72772021 × 10^6

Prime Factorization of 872772021

Prime Factorization 9 × 11 × 37 × 238267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 872772021
Product of the distinct prime numbers

The prime factorization of 872772021 is 9 × 11 × 37 × 238267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 93, 38, 698, 777, 7707, 9854, 15116, 7537, 33441, 761235, 3269170, 3916474, 72046257, 35215817, 952415079, 11969322, 163082258, 9024840857

Basic calculations (n = 872772021)

Multiplication

n×y
n×2 1745544042
n×3 2618316063
n×4 3491088084
n×5 4363860105

Division

n÷y
n÷2 436386010.5
n÷3 290924007
n÷3 218193005.25
n÷5 174554404.2

Exponentiation

ny
n2 761731000640424441
n3 6.648175048873E+26
n4 5.8023411733666E+35
n5 5.0641210324107E+44

Nth Root

y√n
2√n 29542.715193428
3√n 955.65309748266
4√n 171.87994412795
5√n 61.401667150575

Divisors of 872772021

1, 9, 11, 37, 99, 333, 407, 3663, 238267, 2144403, 2620937, 8815879, 23588433, 79342911, 96974669, 872772021

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 -872772020
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 872772021 can be divided by 16 positive divisors. The sum of these divisors (counting 872772021) is 1, the average is 0.0625.

Base conversion 872772021

Base System Value
2 Binary 110100000001010111000110110101
3 Ternary 2020211021102010200
4 Quaternary 310001113012311
5 Quinary 3241412201041
6 Senary 222334311113
8 Octal 6401270665
10 Decimal 872772021
12 Duodecimal 204358499
16 Hexadecimal 340571b5
20 Vigesimal dcega11
36 Base36 efmj79

Cryptographic Hash Functions

md5 6ce5e5a5f801f98307c4e3c03c25cc5d
sha1 c6131b40ea19f2949648655719cde960bf1b9cf8
sha256 d853535c1a18e30418b51f25a466f9fd1df5d5e2a073a09576bc5207885ae010
sha512 7cd2161bd0c0aaaff914ff1d61f09c39d4acd5bda28988e508b16ec90aac5d837ada2b6d42816b474ac7089690eaf04d20821526dd21acdd1d77b0525f4fa567
ripemd-160 d44562dac1b6527edaf9ac0b0670f14a7df8f405

872772021 as geometric shapes

Circle

Radius = n
Diameter 1745544042
Circumference 5483788338.8646
Area 2.3930485156236E+18

Sphere

Radius = n
Volume 2.7847810524424E+27
Surface area 9.5721940624942E+18
Circumference 5483788338.8646

Square

Length = n
Perimeter 3491088084
Area 761731000640424441
Diagonal 1234286028.958

Cube

Length = n
Surface area 4570386003842546646
Volume 6.648175048873E+26
Space diagonal 1511685483.7966

Equilateral Triangle

Length = n
Perimeter 2618316063
Area 3.2983919870237E+17
Altitude 755842741.89829

Triangular Pyramid

Length = n
Surface area 3.2983919870237E+17
Volume 7.8349494326221E+25
Height 411428676.31933