989492086 (number)

989492086 is an even 9-digits composite number following 989492085 and preceding 989492087. In scientific notation, it is written as 9.89492086 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 438896640 positive integers (up to 989492086) that are relatively prime to 989492086.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million four hundred ninety-two thousand eighty-six

Notation

Scientific notation 9.89492086 × 10^8
Engineering notation 9.89492086 × 10^6

Prime Factorization of 989492086

Prime Factorization 2 × 583 × 193 × 4397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 989492086
Product of the distinct prime numbers

The prime factorization of 989492086 is 2 × 583 × 193 × 4397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 45, 69, 70, 29, 7160, 5808, 63066, 44099, 989598, 936448, 1953784, 9892513, 20095049, 76216913, 210555093, 783736540, 8816150822, 720569590

Basic calculations (n = 989492086)

Multiplication

n×y
n×2 1978984172
n×3 2968476258
n×4 3957968344
n×5 4947460430

Division

n÷y
n÷2 494746043
n÷3 329830695.33333
n÷3 247373021.5
n÷5 197898417.2

Exponentiation

ny
n2 979094588256631396
n3 9.6880634652537E+26
n4 9.5862621275342E+35
n5 9.4855305095166E+44

Nth Root

y√n
2√n 31456.193126315
3√n 996.48502140139
4√n 177.35893867047
5√n 62.962572654199

Divisors of 989492086

1, 2, 193, 386, 583, 1166, 4397, 8794, 112519, 225038, 848621, 1697242, 2563451, 5126902, 494746043, 989492086

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 -989492085
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 989492086 can be divided by 16 positive divisors. The sum of these divisors (counting 989492086) is 1, the average is 0.0625.

Base conversion 989492086

Base System Value
2 Binary 111010111110100111001101110110
3 Ternary 2112221220101222001
4 Quaternary 322332213031312
5 Quinary 4011302221321
6 Senary 242104125514
8 Octal 7276471566
10 Decimal 989492086
12 Duodecimal 23746689a
16 Hexadecimal 3afa7376
20 Vigesimal f946a46
36 Base36 gd48za

Cryptographic Hash Functions

md5 f56c77e20b632eadef3d1378b19af3ad
sha1 331ca76f5f28deddf7a1568c289d6ca44223f308
sha256 2c99ad9a74d318f719805e65c01aa14167fb885450afbd9d3ff1ffb4045ac58c
sha512 34938d44dcc93391b1ec3e674e1c95723144aee78b30719dcca698c6db6eb07f38f363ed9ee20e78ffa1ba4883a3185e165fd99696293789d304d390a4eb73c6
ripemd-160 789820f5ef12458e68d2846416554c7d5e4f1dfa

989492086 as geometric shapes

Circle

Radius = n
Diameter 1978984172
Circumference 6217162136.3257
Area 3.0759163656366E+18

Sphere

Radius = n
Volume 4.0581265346603E+27
Surface area 1.2303665462546E+19
Circumference 6217162136.3257

Square

Length = n
Perimeter 3957968344
Area 979094588256631396
Diagonal 1399353127.882

Cube

Length = n
Surface area 5874567529539788376
Volume 9.6880634652537E+26
Space diagonal 1713850566.6393

Equilateral Triangle

Length = n
Perimeter 2968476258
Area 4.2396039306905E+17
Altitude 856925283.31966

Triangular Pyramid

Length = n
Surface area 4.2396039306905E+17
Volume 1.1417492288078E+26
Height 466451042.62735