28821601 (number)

28821601 is an odd 8-digits prime number following 28821600 and preceding 28821602. In scientific notation, it is written as 2.8821601 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 28821600 positive integers (up to 28821601) that are relatively prime to 28821601.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred twenty-one thousand six hundred one

Notation

Scientific notation 2.8821601 × 10^7
Engineering notation 2.8821601 × 10^6

Prime Factorization of 28821601

Prime Factorization 28821601

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28821601
Product of the distinct prime numbers

The prime factorization of 28821601 is 28821601. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 2, 22, 562, 136, 1951, 6692, 51581, 17281, 714981, 13754, 7814263, 5330435, 28604082, 78829560, 335211454, 124085925, 3580634239, 2408907726

Basic calculations (n = 28821601)

Multiplication

n×y
n×2 57643202
n×3 86464803
n×4 115286404
n×5 144108005

Division

n÷y
n÷2 14410800.5
n÷3 9607200.3333333
n÷3 7205400.25
n÷5 5764320.2

Exponentiation

ny
n2 830684684203201
n3 2.3941662524916E+22
n4 6.9003704456977E+29
n5 1.9887972373809E+37

Nth Root

y√n
2√n 5368.5753231188
3√n 306.60038829686
4√n 73.270562459413
5√n 31.041565834401

Divisors of 28821601

1, 28821601

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28821602
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14410801
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5368.5754162534
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999306076
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28821601 can be divided by 2 positive divisors. The sum of these divisors (counting 28821601) is 28821602, the average is 14410801.

Base conversion 28821601

Base System Value
2 Binary 1101101111100100001100001
3 Ternary 2000020021210201
4 Quaternary 1231330201201
5 Quinary 24334242401
6 Senary 2505425201
8 Octal 155744141
10 Decimal 28821601
12 Duodecimal 979b201
16 Hexadecimal 1b7c861
20 Vigesimal 902e01
36 Base36 h5qw1

Cryptographic Hash Functions

md5 b9466b7340d30e237bba4c0067615305
sha1 68a4455d3c42fbb92d78789309d37f451ecf58f1
sha256 e6d2a3fea2e5945f0a4682697c3c8496d25d88a798ec13181a45faefcc0f6498
sha512 0f56f25008ebcd950e8f85b416852acdae7b78049b2ec16928fb69452be3fcb313af55da92bd44c68ff7e197176e6721316b26f6bde285dda40d27c50595e73b
ripemd-160 33dd2d8e72df000e8d1da0a20ec87872b4a26631

28821601 as geometric shapes

Circle

Radius = n
Diameter 57643202
Circumference 181091459.93259
Area 2.6096729013423E+15

Sphere

Radius = n
Volume 1.0028660147067E+23
Surface area 1.0438691605369E+16
Circumference 181091459.93259

Square

Length = n
Perimeter 115286404
Area 830684684203201
Diagonal 40759899.023506

Cube

Length = n
Surface area 4984108105219206
Volume 2.3941662524916E+22
Space diagonal 49920477.287478

Equilateral Triangle

Length = n
Perimeter 86464803
Area 3.5969701952731E+14
Altitude 24960238.643739

Triangular Pyramid

Length = n
Surface area 3.5969701952731E+14
Volume 2.8215519873746E+21
Height 13586633.007835