989968137 (number)

989968137 is an odd 9-digits composite number following 989968136 and preceding 989968138. In scientific notation, it is written as 9.89968137 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 657018768 positive integers (up to 989968137) that are relatively prime to 989968137.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89968137 × 10^8
Engineering notation 9.89968137 × 10^6

Prime Factorization of 989968137

Prime Factorization 3 × 223 × 1479773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989968137
Product of the distinct prime numbers

The prime factorization of 989968137 is 3 × 223 × 1479773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989968137)

Multiplication

n×y
n×2 1979936274
n×3 2969904411
n×4 3959872548
n×5 4949840685

Division

n÷y
n÷2 494984068.5
n÷3 329989379
n÷3 247492034.25
n÷5 197993627.4

Exponentiation

ny
n2 980036912275250769
n3 9.7020531623636E+26
n4 9.6047234942201E+35
n5 9.5083702239732E+44

Nth Root

y√n
2√n 31463.759104722
3√n 996.64480089587
4√n 177.38026695414
5√n 62.9686298283

Divisors of 989968137

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989968136
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989968137 can be divided by 8 positive divisors. The sum of these divisors (counting 989968137) is 1, the average is 0.125.

Base conversion 989968137

Base System Value
2 Binary 111011000000011011011100001001
3 Ternary 2112222210120222120
4 Quaternary 323000123130021
5 Quinary 4011412440022
6 Senary 242122241453
8 Octal 7300333411
10 Decimal 989968137
12 Duodecimal 237656289
16 Hexadecimal 3b01b709
20 Vigesimal f97606h
36 Base36 gdegax

Cryptographic Hash Functions

md5 4dfaa81130f5d92819d61e5dae384000
sha1 4d509bde609b5dfe77b69f2ada481f115ba9abe5
sha256 d7c04eec9bc3cf7b33eeb52ba30a3a4423d412afbdf53f218e9798c4bc51bc11
sha512 12ba2139be11145588a610fa77a2075798d279bf2bbfdff7dcbfc7b8e3c9a39b946593721965288c748645356dc4bd48fed118e28dd9725e653b7ba1ca7f36c6
ripemd-160 8618ec633d49a5e024d968a28d4ae1407dabdf53

989968137 as geometric shapes

Circle

Radius = n
Diameter 1979936274
Circumference 6220153252.9743
Area 3.0788767638508E+18

Sphere

Radius = n
Volume 4.0639865252826E+27
Surface area 1.2315507055403E+19
Circumference 6220153252.9743

Square

Length = n
Perimeter 3959872548
Area 980036912275250769
Diagonal 1400026365.6626

Cube

Length = n
Surface area 5880221473651504614
Volume 9.7020531623636E+26
Space diagonal 1714675111.1583

Equilateral Triangle

Length = n
Perimeter 2969904411
Area 4.2436843133841E+17
Altitude 857337555.57915

Triangular Pyramid

Length = n
Surface area 4.2436843133841E+17
Volume 1.1433979304233E+26
Height 466675455.22088