1649309984 (number)

1649309984 is an even 10-digits composite number following 1649309983 and preceding 1649309985. In scientific notation, it is written as 1.649309984 × 10^9. The sum of its digits is 53. It has a total of 8 prime factors and 48 positive divisors. There are 700230912 positive integers (up to 1649309984) that are relatively prime to 1649309984.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million three hundred nine thousand nine hundred eighty-four

Notation

Scientific notation 1.649309984 × 10^9
Engineering notation 1.649309984 × 10^9

Prime Factorization of 1649309984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 107 × 68813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 103081874
Product of the distinct prime numbers

The prime factorization of 1649309984 is 2 × 2 × 2 × 2 × 2 × 7 × 107 × 68813. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 5, 45, 37, 219, 257, 8685, 1237, 98527, 62970, 689565, 969466, 8012262, 1014896, 86330516, 40738614, 22894411, 960012685, 6377942507, 7954959487

Basic calculations (n = 1649309984)

Multiplication

n×y
n×2 3298619968
n×3 4947929952
n×4 6597239936
n×5 8246549920

Division

n÷y
n÷2 824654992
n÷3 549769994.66667
n÷3 412327496
n÷5 329861996.8

Exponentiation

ny
n2 2720223423322080256
n3 4.4864916507958E+27
n4 7.3996154727901E+36
n5 1.2204259677034E+46

Nth Root

y√n
2√n 40611.697625192
3√n 1181.501006637
4√n 201.52344187511
5√n 69.736549903038

Divisors of 1649309984

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 11984, 23968, 68813, 137626, 275252, 481691, 550504, 963382, 1101008, 1926764, 2202016, 3853528, 7362991, 7707056, 14725982, 15414112, 29451964, 51540937, 58903928, 103081874, 117807856, 206163748, 235615712, 412327496, 824654992, 1649309984

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1649309983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1649309984 can be divided by 48 positive divisors. The sum of these divisors (counting 1649309984) is 1, the average is 0.020833333333333.

Base conversion 1649309984

Base System Value
2 Binary 1100010010011100111100100100000
3 Ternary 11020221110121221222
4 Quaternary 1202103213210200
5 Quinary 11334210404414
6 Senary 431354234212
8 Octal 14223474440
10 Decimal 1649309984
12 Duodecimal 3a0425968
16 Hexadecimal 624e7920
20 Vigesimal 15f83ej4
36 Base36 r9yfq8

Cryptographic Hash Functions

md5 7ec25d3f87da47d54eef2175f9b6d431
sha1 ee9bf66784fa3290bc2629a23c5487bb5ed18050
sha256 a70231815984ba300e64f257631354b80f73749f4547f189607395f0ea1f0eb7
sha512 414ec84da98eeb992aa332d77f8c67c168d743a7d25e776ab6818a53c25a394b422fb2c9b2415b52986c66cd038b27b6ab0bcfdf7991378311ea2e194c572b50
ripemd-160 f4c49388e7785d48958b0cf2f28fce3974415611

1649309984 as geometric shapes

Circle

Radius = n
Diameter 3298619968
Circumference 10362920258.453
Area 8.5458339228315E+18

Sphere

Radius = n
Volume 1.8792972280709E+28
Surface area 3.4183335691326E+19
Circumference 10362920258.453

Square

Length = n
Perimeter 6597239936
Area 2720223423322080256
Diagonal 2332476547.9302

Cube

Length = n
Surface area 1.6321340539932E+19
Volume 4.4864916507958E+27
Space diagonal 2856688689.7186

Equilateral Triangle

Length = n
Perimeter 4947929952
Area 1.1778912942832E+18
Altitude 1428344344.8593

Triangular Pyramid

Length = n
Surface area 1.1778912942832E+18
Volume 5.2873811166909E+26
Height 777492182.64338