985802145 (number)

985802145 is an odd 9-digits composite number following 985802144 and preceding 985802146. In scientific notation, it is written as 9.85802145 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 525387200 positive integers (up to 985802145) that are relatively prime to 985802145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.85802145 × 10^8
Engineering notation 9.85802145 × 10^6

Prime Factorization of 985802145

Prime Factorization 5 × 3 × 1451 × 45293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 985802145
Product of the distinct prime numbers

The prime factorization of 985802145 is 5 × 3 × 1451 × 45293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985802145)

Multiplication

n×y
n×2 1971604290
n×3 2957406435
n×4 3943208580
n×5 4929010725

Division

n÷y
n÷2 492901072.5
n÷3 328600715
n÷3 246450536.25
n÷5 197160429

Exponentiation

ny
n2 971805869086601025
n3 9.5800831026916E+26
n4 9.4440664719116E+35
n5 9.3099809855331E+44

Nth Root

y√n
2√n 31397.486284733
3√n 995.2448056345
4√n 177.19335846677
5√n 62.915543372919

Divisors of 985802145

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 -985802144
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 985802145 can be divided by 16 positive divisors. The sum of these divisors (counting 985802145) is 1, the average is 0.0625.

Base conversion 985802145

Base System Value
2 Binary 111010110000100010010110100001
3 Ternary 2112200221221022120
4 Quaternary 322300202112201
5 Quinary 4004331132040
6 Senary 241453054453
8 Octal 7260422641
10 Decimal 985802145
12 Duodecimal 236187429
16 Hexadecimal 3ac225a1
20 Vigesimal f815575
36 Base36 gax5sx

Cryptographic Hash Functions

md5 92307ea423d2c180f044c13b58048681
sha1 65bdbcd2a3ac53d3840821b183ec170d7199f8e6
sha256 29f67a201fd5e44572486f5596efcc63a4d0db24b45486f3c101cae3ded4268a
sha512 5d2ae325837151987daca80aa5c0ba810af3a570441245261582bfc55974ad5c8d8974100c21e57ae433e3995b477e5c445e455b72b78a102b3d3ad65c801c45
ripemd-160 850cb75b2c0db82bbd09e660fe90a608e06068de

985802145 as geometric shapes

Circle

Radius = n
Diameter 1971604290
Circumference 6193977553.2501
Area 3.0530181790379E+18

Sphere

Radius = n
Volume 4.0128958261594E+27
Surface area 1.2212072716152E+19
Circumference 6193977553.2501

Square

Length = n
Perimeter 3943208580
Area 971805869086601025
Diagonal 1394134763.2755

Cube

Length = n
Surface area 5830835214519606150
Volume 9.5800831026916E+26
Space diagonal 1707459401.3504

Equilateral Triangle

Length = n
Perimeter 2957406435
Area 4.2080428508791E+17
Altitude 853729700.67519

Triangular Pyramid

Length = n
Surface area 4.2080428508791E+17
Volume 1.1290236210406E+26
Height 464711587.7585