989849121 (number)

989849121 is an odd 9-digits composite number following 989849120 and preceding 989849122. In scientific notation, it is written as 9.89849121 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 631701504 positive integers (up to 989849121) that are relatively prime to 989849121.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred forty-nine thousand one hundred twenty-one

Notation

Scientific notation 9.89849121 × 10^8
Engineering notation 9.89849121 × 10^6

Prime Factorization of 989849121

Prime Factorization 3 × 43 × 257 × 73 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 989849121
Product of the distinct prime numbers

The prime factorization of 989849121 is 3 × 43 × 257 × 73 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989849121)

Multiplication

n×y
n×2 1979698242
n×3 2969547363
n×4 3959396484
n×5 4949245605

Division

n÷y
n÷2 494924560.5
n÷3 329949707
n÷3 247462280.25
n÷5 197969824.2

Exponentiation

ny
n2 979801282344472641
n3 9.6985543808335E+26
n4 9.6001055288387E+35
n5 9.5026560192283E+44

Nth Root

y√n
2√n 31461.867729046
3√n 996.60485973448
4√n 177.37493545889
5√n 62.967115711919

Divisors of 989849121

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989849120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989849121 can be divided by 32 positive divisors. The sum of these divisors (counting 989849121) is 1, the average is 0.03125.

Base conversion 989849121

Base System Value
2 Binary 111010111111111110011000100001
3 Ternary 2112222120112201120
4 Quaternary 322333332120201
5 Quinary 4011400132441
6 Senary 242115522453
8 Octal 7277763041
10 Decimal 989849121
12 Duodecimal 2375b9429
16 Hexadecimal 3affe621
20 Vigesimal f96b2g1
36 Base36 gdbwgx

Cryptographic Hash Functions

md5 f374fa11045649aa7ce29374a8695826
sha1 e7454f43c9641d2e06979cadd2efc625133a2025
sha256 2a707f1511d1c0a32807e938255cc53ed647ad1affcd9efe48f2f96e13e97761
sha512 5c22d3c0af9d64fa3b48aa1f8d1c4f859550e89b54c146525204fc104022fa0df4db18aee72d55928aec42fbf6b22fbc55ea837da6ae8555b4bb3d2ee9aa7a74
ripemd-160 f0355ae59f0374692d429cd7cc91dafd900240f5

989849121 as geometric shapes

Circle

Radius = n
Diameter 1979698242
Circumference 6219405453.3918
Area 3.0781365105913E+18

Sphere

Radius = n
Volume 4.0625209591023E+27
Surface area 1.2312546042365E+19
Circumference 6219405453.3918

Square

Length = n
Perimeter 3959396484
Area 979801282344472641
Diagonal 1399858051.6213

Cube

Length = n
Surface area 5878807694066835846
Volume 9.6985543808335E+26
Space diagonal 1714468969.3994

Equilateral Triangle

Length = n
Perimeter 2969547363
Area 4.2426640058544E+17
Altitude 857234484.6997

Triangular Pyramid

Length = n
Surface area 4.2426640058544E+17
Volume 1.1429855950656E+26
Height 466619350.54043