989707938 (number)

989707938 is an even 9-digits composite number following 989707937 and preceding 989707939. In scientific notation, it is written as 9.89707938 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 302922240 positive integers (up to 989707938) that are relatively prime to 989707938.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million seven hundred seven thousand nine hundred thirty-eight

Notation

Scientific notation 9.89707938 × 10^8
Engineering notation 9.89707938 × 10^6

Prime Factorization of 989707938

Prime Factorization 2 × 3 × 697 × 236659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 989707938
Product of the distinct prime numbers

The prime factorization of 989707938 is 2 × 3 × 697 × 236659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 98, 28, 898, 933, 184, 1332, 69561, 26710, 987238, 56508, 8700329, 7089937, 97258959, 76729998, 894174077, 95490249, 1481145493, 4917335866

Basic calculations (n = 989707938)

Multiplication

n×y
n×2 1979415876
n×3 2969123814
n×4 3958831752
n×5 4948539690

Division

n÷y
n÷2 494853969
n÷3 329902646
n÷3 247426984.5
n÷5 197941587.6

Exponentiation

ny
n2 979521802540211844
n3 9.6944050341812E+26
n4 9.5946296165163E+35
n5 9.495881093636E+44

Nth Root

y√n
2√n 31459.623932908
3√n 996.55747528938
4√n 177.36861033708
5√n 62.965319399059

Divisors of 989707938

1, 2, 3, 6, 697, 1394, 2091, 4182, 236659, 473318, 709977, 1419954, 164951323, 329902646, 494853969, 989707938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989707937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989707938 can be divided by 16 positive divisors. The sum of these divisors (counting 989707938) is 1, the average is 0.0625.

Base conversion 989707938

Base System Value
2 Binary 111010111111011011111010100010
3 Ternary 2112222022101001120
4 Quaternary 322333123322202
5 Quinary 4011331123223
6 Senary 242112513110
8 Octal 7277337242
10 Decimal 989707938
12 Duodecimal 23754b796
16 Hexadecimal 3afdbea2
20 Vigesimal f95d9gi
36 Base36 gd8vj6

Cryptographic Hash Functions

md5 a749c7c1095771260dd798e79f221b8e
sha1 0baaccc43bf8e3188f12eac6518a74fdf4999980
sha256 7b8763fdf54e8803e5edeb654ff5356470de9ff2d3350826003733f9867b938c
sha512 9b5a14a73d05a3301bcf8fadc207aaf4c4b2eee669e11ee726220a712fea0e874cd72d179901157d34cbd20983ae02848e86fa93f486b0ce2c6747959b2121d6
ripemd-160 eaaf8b0f66fd14592341c6b6c16d204701844569

989707938 as geometric shapes

Circle

Radius = n
Diameter 1979415876
Circumference 6218518374.4406
Area 3.0772584988914E+18

Sphere

Radius = n
Volume 4.060782884841E+27
Surface area 1.2309033995565E+19
Circumference 6218518374.4406

Square

Length = n
Perimeter 3958831752
Area 979521802540211844
Diagonal 1399658388.7079

Cube

Length = n
Surface area 5877130815241271064
Volume 9.6944050341812E+26
Space diagonal 1714224433.2702

Equilateral Triangle

Length = n
Perimeter 2969123814
Area 4.2414538228027E+17
Altitude 857112216.63511

Triangular Pyramid

Length = n
Surface area 4.2414538228027E+17
Volume 1.1424965898731E+26
Height 466552796.23597