989828145 (number)

989828145 is an odd 9-digits composite number following 989828144 and preceding 989828146. In scientific notation, it is written as 9.89828145 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 479711232 positive integers (up to 989828145) that are relatively prime to 989828145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89828145 × 10^8
Engineering notation 9.89828145 × 10^6

Prime Factorization of 989828145

Prime Factorization 15 × 3 × 17 × 29 × 44617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 989828145
Product of the distinct prime numbers

The prime factorization of 989828145 is 15 × 3 × 17 × 29 × 44617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989828145)

Multiplication

n×y
n×2 1979656290
n×3 2969484435
n×4 3959312580
n×5 4949140725

Division

n÷y
n÷2 494914072.5
n÷3 329942715
n÷3 247457036.25
n÷5 197965629

Exponentiation

ny
n2 979759756634141025
n3 9.6979378245482E+26
n4 9.5992918071979E+35
n5 9.5016492028324E+44

Nth Root

y√n
2√n 31461.534371356
3√n 996.59781996422
4√n 177.37399575855
5√n 62.966848841063

Divisors of 989828145

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 -989828144
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 989828145 can be divided by 32 positive divisors. The sum of these divisors (counting 989828145) is 1, the average is 0.03125.

Base conversion 989828145

Base System Value
2 Binary 111010111111111001010000110001
3 Ternary 2112222112110221200
4 Quaternary 322333321100301
5 Quinary 4011344000040
6 Senary 242115241413
8 Octal 7277712061
10 Decimal 989828145
12 Duodecimal 2375a9269
16 Hexadecimal 3aff9431
20 Vigesimal f968a75
36 Base36 gdbga9

Cryptographic Hash Functions

md5 e9cbe4c73656cf210df115c45152ea82
sha1 2496ea58fb631d77e3ecc21c6ee86f24b8324cab
sha256 814637d30b6b4935be5b2dd454c332ea4660a771b3ae296940e8e23f39d1d622
sha512 b52463c595506538e8672913fbb7593657b0b8ade0498cb26165233ee4025986711e0740b33be2d00934b2f1e7c31f1ee79e20428ddd5fc6bf7c48732a52ac0e
ripemd-160 dfdfb086ada1d64549c542c9079223e8ec44e199

989828145 as geometric shapes

Circle

Radius = n
Diameter 1979656290
Circumference 6219273657.2968
Area 3.0780060537247E+18

Sphere

Radius = n
Volume 4.0622626966095E+27
Surface area 1.2312024214899E+19
Circumference 6219273657.2968

Square

Length = n
Perimeter 3959312580
Area 979759756634141025
Diagonal 1399828387.0776

Cube

Length = n
Surface area 5878558539804846150
Volume 9.6979378245482E+26
Space diagonal 1714432637.9017

Equilateral Triangle

Length = n
Perimeter 2969484435
Area 4.2424841942541E+17
Altitude 857216318.95083

Triangular Pyramid

Length = n
Surface area 4.2424841942541E+17
Volume 1.1429129332106E+26
Height 466609462.3592