989013457 (number)

989013457 is an odd 9-digits composite number following 989013456 and preceding 989013458. In scientific notation, it is written as 9.89013457 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 975083620 positive integers (up to 989013457) that are relatively prime to 989013457.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million thirteen thousand four hundred fifty-seven

Notation

Scientific notation 9.89013457 × 10^8
Engineering notation 9.89013457 × 10^6

Prime Factorization of 989013457

Prime Factorization 71 × 13929767

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989013457
Product of the distinct prime numbers

The prime factorization of 989013457 is 71 × 13929767. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 65, 70, 313, 784, 8028, 4928, 76702, 6692, 688156, 631350, 595480, 9282139, 9037776, 22229745, 694321997, 242646782, 12878663, 7400477050

Basic calculations (n = 989013457)

Multiplication

n×y
n×2 1978026914
n×3 2967040371
n×4 3956053828
n×5 4945067285

Division

n÷y
n÷2 494506728.5
n÷3 329671152.33333
n÷3 247253364.25
n÷5 197802691.4

Exponentiation

ny
n2 978147618127090849
n3 9.6740115726019E+26
n4 9.567727628477E+35
n5 9.4626113774745E+44

Nth Root

y√n
2√n 31448.584340158
3√n 996.32432496656
4√n 177.33748712598
5√n 62.956480327418

Divisors of 989013457

1, 71, 13929767, 989013457

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989013456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989013457 can be divided by 4 positive divisors. The sum of these divisors (counting 989013457) is 1, the average is 0.25.

Base conversion 989013457

Base System Value
2 Binary 111010111100110010010111010001
3 Ternary 2112221000002102001
4 Quaternary 322330302113101
5 Quinary 4011141412312
6 Senary 242045554001
8 Octal 7274622721
10 Decimal 989013457
12 Duodecimal 237275901
16 Hexadecimal 3af325d1
20 Vigesimal f916dch
36 Base36 gctzo1

Cryptographic Hash Functions

md5 1035e3b172ac4c9fafce75072e90583b
sha1 99e92fefa65e4c29b0f3f440d916d322360280f4
sha256 67a9cb38f9e25149a4a7ca58c521944584da7a798bc004725d6734a5a7d4d5ae
sha512 1dd59990016b5028b7d251b84b3259eba1cceae3c5372de7dab01da5a11d22abbbc1ee282913a8f7541c5c7d09b7eeb71edc0b654f3f5395d8a8779d87820d17
ripemd-160 039dde0df2ef11df884762c7bf64c2f75c83c40e

989013457 as geometric shapes

Circle

Radius = n
Diameter 1978026914
Circumference 6214154821.6253
Area 3.0729413712344E+18

Sphere

Radius = n
Volume 4.0522404916305E+27
Surface area 1.2291765484938E+19
Circumference 6214154821.6253

Square

Length = n
Perimeter 3956053828
Area 978147618127090849
Diagonal 1398676244.2589

Cube

Length = n
Surface area 5868885708762545094
Volume 9.6740115726019E+26
Space diagonal 1713021556.8933

Equilateral Triangle

Length = n
Perimeter 2967040371
Area 4.2355034297465E+17
Altitude 856510778.44667

Triangular Pyramid

Length = n
Surface area 4.2355034297465E+17
Volume 1.1400931973773E+26
Height 466225414.75297