2801528091 (number)

2801528091 is an odd 10-digits composite number following 2801528090 and preceding 2801528092. In scientific notation, it is written as 2.801528091 × 10^9. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 1867685388 positive integers (up to 2801528091) that are relatively prime to 2801528091.

Interesting facts

Basic properties

Name

Name two billion eight hundred one million five hundred twenty-eight thousand ninety-one

Notation

Scientific notation 2.801528091 × 10^9
Engineering notation 2.801528091 × 10^9

Prime Factorization of 2801528091

Prime Factorization 9 × 311280899

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2801528091
Product of the distinct prime numbers

The prime factorization of 2801528091 is 9 × 311280899. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 27, 78, 957, 790, 1344, 5794, 23743, 99080, 78888, 24832, 6345679, 4726536, 12860472, 28324603, 864323285, 959144994, 198095124, 896672418

Basic calculations (n = 2801528091)

Multiplication

n×y
n×2 5603056182
n×3 8404584273
n×4 11206112364
n×5 14007640455

Division

n÷y
n÷2 1400764045.5
n÷3 933842697
n÷3 700382022.75
n÷5 560305618.2

Exponentiation

ny
n2 7848559644662104281
n3 2.198796031841E+28
n4 6.1599888495819E+37
n5 1.725738180235E+47

Nth Root

y√n
2√n 52929.463354544
3√n 1409.7161024922
4√n 230.06404185475
5√n 77.531644597655

Divisors of 2801528091

1, 9, 311280899, 2801528091

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 -2801528090
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 2801528091 can be divided by 4 positive divisors. The sum of these divisors (counting 2801528091) is 1, the average is 0.25.

Base conversion 2801528091

Base System Value
2 Binary 10100110111110111110110100011011
3 Ternary 21020020120101001200
4 Quaternary 2212332332310123
5 Quinary 21214142344331
6 Senary 1141554245243
8 Octal 24676766433
10 Decimal 2801528091
12 Duodecimal 662286823
16 Hexadecimal a6fbed1b
20 Vigesimal 23f9b04b
36 Base36 1abygwr

Cryptographic Hash Functions

md5 8c14a97630b153bbeb323af86ca98c0c
sha1 1cd0bda11b7197ff3000d76d3974b32b10f891c3
sha256 0072c75defb9ea014631da38db75645195c3bee088737ce1b42c7658585cc0fb
sha512 4d93ab8e39f1119d399271263cbf19d63fc845b5367d0954f7a680f17aad6e0e83d74c2010e5dadbbe6c8100909d9b9b096f7f4bc963e9de164e43df7cd5e2e6
ripemd-160 1b6bec932ee21d229e7f8dcc2a99a2997f9bde6a

2801528091 as geometric shapes

Circle

Radius = n
Diameter 5603056182
Circumference 17602520139.022
Area 2.4656977320932E+19

Sphere

Radius = n
Volume 9.2102952804987E+28
Surface area 9.8627909283727E+19
Circumference 17602520139.022

Square

Length = n
Perimeter 11206112364
Area 7848559644662104281
Diagonal 3961959021.6614

Cube

Length = n
Surface area 4.7091357867973E+19
Volume 2.198796031841E+28
Space diagonal 4852388992.4434

Equilateral Triangle

Length = n
Perimeter 8404584273
Area 3.3985260176974E+18
Altitude 2426194496.2217

Triangular Pyramid

Length = n
Surface area 3.3985260176974E+18
Volume 2.5913059742681E+27
Height 1320653007.2205