2801366988 (number)

2801366988 is an even 10-digits composite number following 2801366987 and preceding 2801366989. In scientific notation, it is written as 2.801366988 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 800390544 positive integers (up to 2801366988) that are relatively prime to 2801366988.

Interesting facts

Basic properties

Name

Name two billion eight hundred one million three hundred sixty-six thousand nine hundred eighty-eight

Notation

Scientific notation 2.801366988 × 10^9
Engineering notation 2.801366988 × 10^9

Prime Factorization of 2801366988

Prime Factorization 2 × 2 × 21 × 33349607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1400683494
Product of the distinct prime numbers

The prime factorization of 2801366988 is 2 × 2 × 21 × 33349607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 71, 27, 270, 32, 5481, 370, 19747, 86276, 629134, 786952, 9046008, 6881404, 88998424, 99409514, 931825929, 245400356, 7413264486, 9588763116

Basic calculations (n = 2801366988)

Multiplication

n×y
n×2 5602733976
n×3 8404100964
n×4 11205467952
n×5 14006834940

Division

n÷y
n÷2 1400683494
n÷3 933788996
n÷3 700341747
n÷5 560273397.6

Exponentiation

ny
n2 7847657001456192144
n3 2.1984167257026E+28
n4 6.1585720412504E+37
n5 1.7252420409579E+47

Nth Root

y√n
2√n 52927.941467622
3√n 1409.689079877
4√n 230.0607343021
5√n 77.53075287946

Divisors of 2801366988

1, 2, 4, 21, 42, 84, 33349607, 66699214, 133398428, 700341747, 1400683494, 2801366988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2801366987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2801366988 can be divided by 12 positive divisors. The sum of these divisors (counting 2801366988) is 1, the average is 0.083333333333333.

Base conversion 2801366988

Base System Value
2 Binary 10100110111110010111011111001100
3 Ternary 21020020021012001220
4 Quaternary 2212332113133030
5 Quinary 21214122220423
6 Senary 1141551003340
8 Octal 24676273714
10 Decimal 2801366988
12 Duodecimal 662209550
16 Hexadecimal a6f977cc
20 Vigesimal 23f8ah98
36 Base36 1abv0lo

Cryptographic Hash Functions

md5 3219a25e16ac60a54ade1ff4a7589792
sha1 7766d59d256d3b617cd0adc0e0165be543d9980f
sha256 6e8e29c25b58e1ee634fb51ff04dfc188feed2d1a4fc72efeb41d69437749457
sha512 cc9a839c4bfd51fb8ee407a2102a7dfdd43d42babbec4e5c6b9719c100951b75cd5fd4663e71d5f372f1d18bb181ef53afbad52e3476db34f9e1cc1a5c7c6340
ripemd-160 4f6aa2d516d91f34ca0c058ca086fc4e86f8c6b3

2801366988 as geometric shapes

Circle

Radius = n
Diameter 5602733976
Circumference 17601507899.02
Area 2.4654141583667E+19

Sphere

Radius = n
Volume 9.2087064466618E+28
Surface area 9.8616566334669E+19
Circumference 17601507899.02

Square

Length = n
Perimeter 11205467952
Area 7847657001456192144
Diagonal 3961731187.6139

Cube

Length = n
Surface area 4.7085942008737E+19
Volume 2.1984167257026E+28
Space diagonal 4852109953.8622

Equilateral Triangle

Length = n
Perimeter 8404100964
Area 3.3981351617239E+18
Altitude 2426054976.9311

Triangular Pyramid

Length = n
Surface area 3.3981351617239E+18
Volume 2.5908589576971E+27
Height 1320577062.538