989849386 (number)

989849386 is an even 9-digits composite number following 989849385 and preceding 989849387. In scientific notation, it is written as 9.89849386 × 10^8. The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors. There are 490652640 positive integers (up to 989849386) that are relatively prime to 989849386.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred forty-nine thousand three hundred eighty-six

Notation

Scientific notation 9.89849386 × 10^8
Engineering notation 9.89849386 × 10^6

Prime Factorization of 989849386

Prime Factorization 2 × 137 × 919 × 3931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 989849386
Product of the distinct prime numbers

The prime factorization of 989849386 is 2 × 137 × 919 × 3931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 59, 94, 201, 452, 9585, 1548, 87962, 14705, 822058, 395722, 5079156, 8935493, 72819991, 71780094, 80344728, 578974742, 7240791456, 5154863949

Basic calculations (n = 989849386)

Multiplication

n×y
n×2 1979698772
n×3 2969548158
n×4 3959397544
n×5 4949246930

Division

n÷y
n÷2 494924693
n÷3 329949795.33333
n÷3 247462346.5
n÷5 197969877.2

Exponentiation

ny
n2 979801806964576996
n3 9.6985621702558E+26
n4 9.6001158093105E+35
n5 9.5026687393749E+44

Nth Root

y√n
2√n 31461.871940493
3√n 996.60494867068
4√n 177.37494733049
5√n 62.9671190834

Divisors of 989849386

1, 2, 137, 274, 919, 1838, 3931, 7862, 125903, 251806, 538547, 1077094, 3612589, 7225178, 494924693, 989849386

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 -989849385
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 989849386 can be divided by 16 positive divisors. The sum of these divisors (counting 989849386) is 1, the average is 0.0625.

Base conversion 989849386

Base System Value
2 Binary 111010111111111110011100101010
3 Ternary 2112222120120002101
4 Quaternary 322333332130222
5 Quinary 4011400140021
6 Senary 242115524014
8 Octal 7277763452
10 Decimal 989849386
12 Duodecimal 2375b960a
16 Hexadecimal 3affe72a
20 Vigesimal f96b396
36 Base36 gdbwoa

Cryptographic Hash Functions

md5 422aa719f110a35eed7a1df1effb5813
sha1 954e25b0faf810cd58dbecebfac57fcdae08fd52
sha256 d6535344f49afc13ec61c684731c38f7ab58a584c410aee898e049b76f65ba40
sha512 c6a19b9898513de94f2772443d50949db92735551870143340caa3d0df176f484df916349059bdb9b2123e600bfbf7272e43c09c1287f6c0504c4745f71c3668
ripemd-160 966a446605e6686322e88d5e8d99dc5198fadbf9

989849386 as geometric shapes

Circle

Radius = n
Diameter 1979698772
Circumference 6219407118.4359
Area 3.0781381587339E+18

Sphere

Radius = n
Volume 4.0625242219279E+27
Surface area 1.2312552634936E+19
Circumference 6219407118.4359

Square

Length = n
Perimeter 3959397544
Area 979801806964576996
Diagonal 1399858426.3879

Cube

Length = n
Surface area 5878810841787461976
Volume 9.6985621702558E+26
Space diagonal 1714469428.3929

Equilateral Triangle

Length = n
Perimeter 2969548158
Area 4.2426662775261E+17
Altitude 857234714.19643

Triangular Pyramid

Length = n
Surface area 4.2426662775261E+17
Volume 1.1429865130579E+26
Height 466619475.46263