1881369984 (number)

1881369984 is an even 10-digits composite number following 1881369983 and preceding 1881369985. In scientific notation, it is written as 1.881369984 × 10^9. The sum of its digits is 57. It has a total of 10 prime factors and 64 positive divisors. There are 573106176 positive integers (up to 1881369984) that are relatively prime to 1881369984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.881369984 × 10^9
Engineering notation 1.881369984 × 10^9

Prime Factorization of 1881369984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 39 × 103 × 3659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 29396406
Product of the distinct prime numbers

The prime factorization of 1881369984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 39 × 103 × 3659. Since it has a total of 10 prime factors.

Most popular turbo-numbers

9, 10, 9, 53, 276, 120, 3850, 8624, 62449, 32251, 667972, 14542, 6614770, 7257727, 20590692, 39315934, 523104481, 681640021, 5783763641, 2780971711

Basic calculations (n = 1881369984)

Multiplication

n×y
n×2 3762739968
n×3 5644109952
n×4 7525479936
n×5 9406849920

Division

n÷y
n÷2 940684992
n÷3 627123328
n÷3 470342496
n÷5 376273996.8

Exponentiation

ny
n2 3539553016696160256
n3 6.6592088023888E+27
n4 1.2528435558003E+37
n5 2.3570622605305E+46

Nth Root

y√n
2√n 43374.762062748
3√n 1234.5008793521
4√n 208.26608476357
5√n 71.597002793154

Divisors of 1881369984

1, 2, 4, 8, 16, 32, 39, 64, 78, 103, 128, 156, 206, 312, 412, 624, 824, 1248, 1648, 2496, 3296, 3659, 4017, 4992, 6592, 7318, 8034, 13184, 14636, 16068, 29272, 32136, 58544, 64272, 117088, 128544, 142701, 234176, 257088, 285402, 376877, 468352, 514176, 570804, 753754, 1141608, 1507508, 2283216, 3015016, 4566432, 6030032, 9132864, 12060064, 14698203, 18265728, 24120128, 29396406, 48240256, 58792812, 117585624, 235171248, 470342496, 940684992, 1881369984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1881369983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1881369984 can be divided by 64 positive divisors. The sum of these divisors (counting 1881369984) is 1, the average is 0.015625.

Base conversion 1881369984

Base System Value
2 Binary 1110000001000110110110110000000
3 Ternary 11212010010111102210
4 Quaternary 1300020312312000
5 Quinary 12323112314414
6 Senary 510404142120
8 Octal 16010666600
10 Decimal 1881369984
12 Duodecimal 446097940
16 Hexadecimal 70236d80
20 Vigesimal 197ib4j4
36 Base36 v44adc

Cryptographic Hash Functions

md5 e157a59b056daf4be689e7288eff9f05
sha1 da88231933e438ca458111f2dcadb0b8a038f825
sha256 e28691eee6f7914a4bd0f998ca06d4d4a386710db724e12c54a71bb17b681c2e
sha512 dd60235fd047e8ddaf40dc6a46f4f4fd802f2da570d651fdb789a7efccfcaeb7bd6648cb54df493b5eaade16315feef1314a5590477ea6815fa8833c4db54c02
ripemd-160 cfc754444ad6f863c07c07af32088d506b153a4e

1881369984 as geometric shapes

Circle

Radius = n
Diameter 3762739968
Circumference 11820996240.837
Area 1.1119833754244E+19

Sphere

Radius = n
Volume 2.7894028603074E+28
Surface area 4.4479335016977E+19
Circumference 11820996240.837

Square

Length = n
Perimeter 7525479936
Area 3539553016696160256
Diagonal 2660658947.2145

Cube

Length = n
Surface area 2.1237318100177E+19
Volume 6.6592088023888E+27
Space diagonal 3258628400.123

Equilateral Triangle

Length = n
Perimeter 5644109952
Area 1.5326714152504E+18
Altitude 1629314200.0615

Triangular Pyramid

Length = n
Surface area 1.5326714152504E+18
Volume 7.8479528358438E+26
Height 886886315.73815