989388634 (number)

989388634 is an even 9-digits composite number following 989388633 and preceding 989388635. In scientific notation, it is written as 9.89388634 × 10^8. The sum of its digits is 58. It has a total of 6 prime factors and 64 positive divisors. There are 413138880 positive integers (up to 989388634) that are relatively prime to 989388634.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million three hundred eighty-eight thousand six hundred thirty-four

Notation

Scientific notation 9.89388634 × 10^8
Engineering notation 9.89388634 × 10^6

Prime Factorization of 989388634

Prime Factorization 2 × 43 × 13 × 19 × 47 × 991

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 989388634
Product of the distinct prime numbers

The prime factorization of 989388634 is 2 × 43 × 13 × 19 × 47 × 991. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 88, 5, 955, 93, 9158, 6467, 86860, 73409, 784602, 712448, 9199810, 9976644, 68151726, 21221402, 975715894, 56401352, 911029901, 9174885164

Basic calculations (n = 989388634)

Multiplication

n×y
n×2 1978777268
n×3 2968165902
n×4 3957554536
n×5 4946943170

Division

n÷y
n÷2 494694317
n÷3 329796211.33333
n÷3 247347158.5
n÷5 197877726.8

Exponentiation

ny
n2 978889869088385956
n3 9.685025104138E+26
n4 9.5822537580388E+35
n5 9.4805729563073E+44

Nth Root

y√n
2√n 31454.548701261
3√n 996.45029248584
4√n 177.35430274245
5√n 62.961256044077

Divisors of 989388634

1, 2, 13, 19, 26, 38, 43, 47, 86, 94, 247, 494, 559, 611, 817, 893, 991, 1118, 1222, 1634, 1786, 1982, 2021, 4042, 10621, 11609, 12883, 18829, 21242, 23218, 25766, 26273, 37658, 38399, 42613, 46577, 52546, 76798, 85226, 93154, 244777, 489554, 499187, 553969, 605501, 809647, 884963, 998374, 1107938, 1211002, 1619294, 1769926, 2002811, 4005622, 10525411, 11504519, 21050822, 23009038, 26036543, 38053409, 52073086, 76106818, 494694317, 989388634

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 -989388633
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 989388634 can be divided by 64 positive divisors. The sum of these divisors (counting 989388634) is 1, the average is 0.015625.

Base conversion 989388634

Base System Value
2 Binary 111010111110001101111101011010
3 Ternary 2112221201011001111
4 Quaternary 322332031331122
5 Quinary 4011240414014
6 Senary 242102010534
8 Octal 7276157532
10 Decimal 989388634
12 Duodecimal 237416a4a
16 Hexadecimal 3af8df5a
20 Vigesimal f93dbbe
36 Base36 gd215m

Cryptographic Hash Functions

md5 e9c3bde8a5308886664961d625624202
sha1 e39f987507ad01b3419880be9889dd56dd87e17c
sha256 945ef5285a57585ce626ecf18e745ebab2696598db0544ce3423e3c14da25aa8
sha512 5407060bfcedbae2e6fc7b6be07b326bed0ba9d998a8a597e11233e85e4b1a5032e6001d951c5be27f11006a28b0ed1a33f38d919972deda940520fc6162fa64
ripemd-160 8195839baaaed1bd941ab4389cef1901346e9aef

989388634 as geometric shapes

Circle

Radius = n
Diameter 1978777268
Circumference 6216512128.2393
Area 3.0752732214015E+18

Sphere

Radius = n
Volume 4.0568538289323E+27
Surface area 1.2301092885606E+19
Circumference 6216512128.2393

Square

Length = n
Perimeter 3957554536
Area 978889869088385956
Diagonal 1399206824.6606

Cube

Length = n
Surface area 5873339214530315736
Volume 9.685025104138E+26
Space diagonal 1713671382.5192

Equilateral Triangle

Length = n
Perimeter 2968165902
Area 4.2387174706888E+17
Altitude 856835691.25958

Triangular Pyramid

Length = n
Surface area 4.2387174706888E+17
Volume 1.1413911545163E+26
Height 466402274.88686