990465247 (number)

990465247 is an odd 9-digits composite number following 990465246 and preceding 990465248. In scientific notation, it is written as 9.90465247 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 952864704 positive integers (up to 990465247) that are relatively prime to 990465247.

Interesting facts

Basic properties

Name

Name nine hundred ninety million four hundred sixty-five thousand two hundred forty-seven

Notation

Scientific notation 9.90465247 × 10^8
Engineering notation 9.90465247 × 10^6

Prime Factorization of 990465247

Prime Factorization 89 × 37 × 300779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 990465247
Product of the distinct prime numbers

The prime factorization of 990465247 is 89 × 37 × 300779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 24, 85, 196, 232, 6443, 7089, 83955, 49909, 611139, 376647, 1509667, 9194960, 46072148, 49637218, 211796642, 441302206, 2446734954, 9751798870

Basic calculations (n = 990465247)

Multiplication

n×y
n×2 1980930494
n×3 2971395741
n×4 3961860988
n×5 4952326235

Division

n÷y
n÷2 495232623.5
n÷3 330155082.33333
n÷3 247616311.75
n÷5 198093049.4

Exponentiation

ny
n2 981021405514771009
n3 9.7166760872547E+26
n4 9.6240299807818E+35
n5 9.5322672320504E+44

Nth Root

y√n
2√n 31471.657836854
3√n 996.81159387073
4√n 177.40253052551
5√n 62.97495246616

Divisors of 990465247

1, 37, 89, 3293, 300779, 11128823, 26769331, 990465247

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 -990465246
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 990465247 can be divided by 8 positive divisors. The sum of these divisors (counting 990465247) is 1, the average is 0.125.

Base conversion 990465247

Base System Value
2 Binary 111011000010010100110011011111
3 Ternary 2120000201211220001
4 Quaternary 323002110303133
5 Quinary 4012024341442
6 Senary 242141035131
8 Octal 7302246337
10 Decimal 990465247
12 Duodecimal 237855aa7
16 Hexadecimal 3b094cdf
20 Vigesimal f9a8327
36 Base36 gdp3vj

Cryptographic Hash Functions

md5 05a84161745f63bf13ed087459b0a4f2
sha1 06df592576172284fe2cf177b6f5d793c4df44d9
sha256 d6b37b4bc276443391c18f5a50be8971411b43238a042f722bd8e91d61ae5797
sha512 36951df575dee9b017d405f3f73b8dd2a79585c197b9dbb591b69fc80472fdb25000895b6e0babb438a650a18dedca58950682bd4ddff50d787038b6f062b950
ripemd-160 dd781086582424d9c3ccadbdc432749038db2197

990465247 as geometric shapes

Circle

Radius = n
Diameter 1980930494
Circumference 6223276687.2224
Area 3.0819696405795E+18

Sphere

Radius = n
Volume 4.0701117617375E+27
Surface area 1.2327878562318E+19
Circumference 6223276687.2224

Square

Length = n
Perimeter 3961860988
Area 981021405514771009
Diagonal 1400729385.3666

Cube

Length = n
Surface area 5886128433088626054
Volume 9.7166760872547E+26
Space diagonal 1715536130.9353

Equilateral Triangle

Length = n
Perimeter 2971395741
Area 4.2479472941605E+17
Altitude 857768065.46763

Triangular Pyramid

Length = n
Surface area 4.2479472941605E+17
Volume 1.1451212586485E+26
Height 466909795.12221