989013456 (number)

989013456 is an even 9-digits composite number following 989013455 and preceding 989013457. In scientific notation, it is written as 9.89013456 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 329139072 positive integers (up to 989013456) that are relatively prime to 989013456.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89013456 × 10^8
Engineering notation 9.89013456 × 10^6

Prime Factorization of 989013456

Prime Factorization 2 × 2 × 2 × 2 × 27 × 787 × 2909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123626682
Product of the distinct prime numbers

The prime factorization of 989013456 is 2 × 2 × 2 × 2 × 27 × 787 × 2909. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989013456)

Multiplication

n×y
n×2 1978026912
n×3 2967040368
n×4 3956053824
n×5 4945067280

Division

n÷y
n÷2 494506728
n÷3 329671152
n÷3 247253364
n÷5 197802691.2

Exponentiation

ny
n2 978147616149063936
n3 9.6740115432575E+26
n4 9.567727589781E+35
n5 9.4626113296358E+44

Nth Root

y√n
2√n 31448.584324259
3√n 996.32432463076
4√n 177.33748708115
5√n 62.956480314686

Divisors of 989013456

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989013455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989013456 can be divided by 40 positive divisors. The sum of these divisors (counting 989013456) is 1, the average is 0.025.

Base conversion 989013456

Base System Value
2 Binary 111010111100110010010111010000
3 Ternary 2112221000002102000
4 Quaternary 322330302113100
5 Quinary 4011141412311
6 Senary 242045554000
8 Octal 7274622720
10 Decimal 989013456
12 Duodecimal 237275900
16 Hexadecimal 3af325d0
20 Vigesimal f916dcg
36 Base36 gctzo0

Cryptographic Hash Functions

md5 0c8fea80ca1c5001607f536ed44592ec
sha1 351e43f3d46ad6f11fb7378cd4935daaa2b8a9d4
sha256 5509b44ef7397ab7f67f31066fe9bc65387080bf0d4bb80b145bcf386873875a
sha512 dd875032c5a6383dcd00ed5be7b7435b9de807be846d8cf81c61809883ff598b495f33b93c555918ea4a53c9bfde4bf4376853d5f0a703adf74dc2ec97ca5cfb
ripemd-160 eb6e4426071d3e6a3e0524ee3eeff34c380af6c1

989013456 as geometric shapes

Circle

Radius = n
Diameter 1978026912
Circumference 6214154815.3421
Area 3.0729413650203E+18

Sphere

Radius = n
Volume 4.0522404793387E+27
Surface area 1.2291765460081E+19
Circumference 6214154815.3421

Square

Length = n
Perimeter 3956053824
Area 978147616149063936
Diagonal 1398676242.8447

Cube

Length = n
Surface area 5868885696894383616
Volume 9.6740115432575E+26
Space diagonal 1713021555.1613

Equilateral Triangle

Length = n
Perimeter 2967040368
Area 4.2355034211814E+17
Altitude 856510777.58064

Triangular Pyramid

Length = n
Surface area 4.2355034211814E+17
Volume 1.140093193919E+26
Height 466225414.28156