6987889984 (number)

6987889984 is an even 10-digits composite number following 6987889983 and preceding 6987889985. In scientific notation, it is written as 6.987889984 × 10^9. The sum of its digits is 76. It has a total of 9 prime factors and 56 positive divisors. There are 3285811200 positive integers (up to 6987889984) that are relatively prime to 6987889984.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-seven million eight hundred eighty-nine thousand nine hundred eighty-four

Notation

Scientific notation 6.987889984 × 10^9
Engineering notation 6.987889984 × 10^9

Prime Factorization of 6987889984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 2801 × 2293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 218371562
Product of the distinct prime numbers

The prime factorization of 6987889984 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 2801 × 2293. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 7, 2, 67, 427, 305, 812, 1753, 90483, 26768, 866531, 168635, 4192596, 4918794, 1015581, 27124327, 240358162, 777086009, 1764388104, 1462921485

Basic calculations (n = 6987889984)

Multiplication

n×y
n×2 13975779968
n×3 20963669952
n×4 27951559936
n×5 34939449920

Division

n÷y
n÷2 3493944992
n÷3 2329296661.3333
n÷3 1746972496
n÷5 1397577996.8

Exponentiation

ny
n2 4.8830606428488E+19
n3 3.4122290557427E+29
n4 2.3844281241738E+39
n5 1.6662121406482E+49

Nth Root

y√n
2√n 83593.60013781
3√n 1911.8274209178
4√n 289.12557849109
5√n 93.082751361917

Divisors of 6987889984

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2293, 2801, 4586, 5602, 9172, 11204, 18344, 22408, 36688, 38981, 44816, 47617, 73376, 77962, 89632, 95234, 146752, 155924, 179264, 190468, 311848, 380936, 623696, 761872, 1247392, 1523744, 2494784, 3047488, 6422693, 12845386, 25690772, 51381544, 102763088, 109185781, 205526176, 218371562, 411052352, 436743124, 873486248, 1746972496, 3493944992, 6987889984

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6987889983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6987889984 can be divided by 56 positive divisors. The sum of these divisors (counting 6987889984) is 1, the average is 0.017857142857143.

Base conversion 6987889984

Base System Value
2 Binary 110100000100000101011110101000000
3 Ternary 200000222221120222011
4 Quaternary 12200200223311000
5 Quinary 103302344434414
6 Senary 3113222422304
8 Octal 64040536500
10 Decimal 6987889984
12 Duodecimal 1430291994
16 Hexadecimal 1a082bd40
20 Vigesimal 593e64j4
36 Base36 37keqf4

Cryptographic Hash Functions

md5 ad5dffed46f7131eaeeef03beed5d4dc
sha1 f92ca6fc29ed9e644b545f92a668572bdb39eb7b
sha256 d4da856a293d2d896877efd74db69be61ba855086ac5e54da2f040d87e66a568
sha512 a5ec7e43249026c304057bbae14afe9feda89028e6b4fe8d4bc76e9d2fbabaaad1a1db6845cf66e6276711eb49fbca71f4c744545a0ffcc7ad333131ebcd0879
ripemd-160 e51486c43351fabdd5dc3b327bab05dadf72c706

6987889984 as geometric shapes

Circle

Radius = n
Diameter 13975779968
Circumference 43906207675.656
Area 1.5340587442607E+20

Sphere

Radius = n
Volume 1.4293111645183E+30
Surface area 6.1362349770428E+20
Circumference 43906207675.656

Square

Length = n
Perimeter 27951559936
Area 4.8830606428488E+19
Diagonal 9882368787.7439

Cube

Length = n
Surface area 2.9298363857093E+20
Volume 3.4122290557427E+29
Space diagonal 12103380489.99

Equilateral Triangle

Length = n
Perimeter 20963669952
Area 2.1144272824635E+19
Altitude 6051690244.9948

Triangular Pyramid

Length = n
Surface area 2.1144272824635E+19
Volume 4.0213505071291E+28
Height 3294122929.248