989920551 (number)

989920551 is an odd 9-digits composite number following 989920550 and preceding 989920552. In scientific notation, it is written as 9.89920551 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 638658360 positive integers (up to 989920551) that are relatively prime to 989920551.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million nine hundred twenty thousand five hundred fifty-one

Notation

Scientific notation 9.89920551 × 10^8
Engineering notation 9.89920551 × 10^6

Prime Factorization of 989920551

Prime Factorization 3 × 31 × 10644307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989920551
Product of the distinct prime numbers

The prime factorization of 989920551 is 3 × 31 × 10644307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 34, 15, 174, 304, 7554, 5910, 1958, 80749, 931369, 464153, 1293163, 6841574, 27147054, 69806478, 778322240, 766656538, 1685742678, 1506649368

Basic calculations (n = 989920551)

Multiplication

n×y
n×2 1979841102
n×3 2969761653
n×4 3959682204
n×5 4949602755

Division

n÷y
n÷2 494960275.5
n÷3 329973517
n÷3 247480137.75
n÷5 197984110.2

Exponentiation

ny
n2 979942697292143601
n3 9.7006541485187E+26
n4 9.602876899762E+35
n5 9.5060851917976E+44

Nth Root

y√n
2√n 31463.002892286
3√n 996.62883166156
4√n 177.37813532757
5√n 62.968024458749

Divisors of 989920551

1, 3, 31, 93, 10644307, 31932921, 329973517, 989920551

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989920550
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989920551 can be divided by 8 positive divisors. The sum of these divisors (counting 989920551) is 1, the average is 0.125.

Base conversion 989920551

Base System Value
2 Binary 111011000000001111110100100111
3 Ternary 2112222201011201010
4 Quaternary 323000033310213
5 Quinary 4011404424201
6 Senary 242121233303
8 Octal 7300176447
10 Decimal 989920551
12 Duodecimal 237632833
16 Hexadecimal 3b00fd27
20 Vigesimal f97017b
36 Base36 gddfl3

Cryptographic Hash Functions

md5 2932c744856b4ee14669ad55151461f5
sha1 108ee29c7dc4bbe00ec46247491aba5431769a58
sha256 3b1df5ccb24ce82b49eca7d1599f4bbecd67fc9ff4cf0cd394ac94a08091d708
sha512 00e51d6f8931ab80d850ae0ea619b2a67b3737956ff24e72001d6cba993af767ad74a36ccc59a8d4133da5b8b627781eaddf52fdf7fa2f49d383f2dc1bc48954
ripemd-160 bc81241cca85dba2400e6c3577e1d9ad5c2917d4

989920551 as geometric shapes

Circle

Radius = n
Diameter 1979841102
Circumference 6219854261.3183
Area 3.078580778752E+18

Sphere

Radius = n
Volume 4.0634005077335E+27
Surface area 1.2314323115008E+19
Circumference 6219854261.3183

Square

Length = n
Perimeter 3959682204
Area 979942697292143601
Diagonal 1399959068.896

Cube

Length = n
Surface area 5879656183752861606
Volume 9.7006541485187E+26
Space diagonal 1714592689.7886

Equilateral Triangle

Length = n
Perimeter 2969761653
Area 4.2432763505402E+17
Altitude 857296344.89429

Triangular Pyramid

Length = n
Surface area 4.2432763505402E+17
Volume 1.1432330550605E+26
Height 466653022.96535