981362085 (number)

981362085 is an odd 9-digits composite number following 981362084 and preceding 981362086. In scientific notation, it is written as 9.81362085 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 475368000 positive integers (up to 981362085) that are relatively prime to 981362085.

Interesting facts

Basic properties

Name

Name nine hundred eighty-one million three hundred sixty-two thousand eighty-five

Notation

Scientific notation 9.81362085 × 10^8
Engineering notation 9.81362085 × 10^6

Prime Factorization of 981362085

Prime Factorization 3 × 5 × 11 × 4099 × 1451

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 981362085
Product of the distinct prime numbers

The prime factorization of 981362085 is 3 × 5 × 11 × 4099 × 1451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 981362085)

Multiplication

n×y
n×2 1962724170
n×3 2944086255
n×4 3925448340
n×5 4906810425

Division

n÷y
n÷2 490681042.5
n÷3 327120695
n÷3 245340521.25
n÷5 196272417

Exponentiation

ny
n2 963071541875547225
n3 9.4512189633915E+26
n4 9.2750679477054E+35
n5 9.1022000196769E+44

Nth Root

y√n
2√n 31326.699235636
3√n 993.74836010963
4√n 176.99350054631
5√n 62.858766578738

Divisors of 981362085

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 -981362084
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 981362085 can be divided by 32 positive divisors. The sum of these divisors (counting 981362085) is 1, the average is 0.03125.

Base conversion 981362085

Base System Value
2 Binary 111010011111100110010110100101
3 Ternary 2112101121100200220
4 Quaternary 322133212112211
5 Quinary 4002212041320
6 Senary 241213554553
8 Octal 7237462645
10 Decimal 981362085
12 Duodecimal 2347a5a59
16 Hexadecimal 3a7e65a5
20 Vigesimal f6da545
36 Base36 g89ztx

Cryptographic Hash Functions

md5 d7f954da363fc285a21d9f4d34c1b387
sha1 875b41eb1cee467a8ea439aa0fc8ce9b5f8d4973
sha256 213b4aa552fc5932c7ddbfff55c5c4f11bd91c0088b2bfddc90b910194c6ce34
sha512 6e7b8b2daeb2c003dfc793fe6910ec23722653dd37f9f10a849c544f62f967b072694be60ce2ed8e0e1d337a0c29fd0a391aa8a557f7371a78cff889907e5f84
ripemd-160 1b602ab75d970af2af72276abf18c971f6ece71e

981362085 as geometric shapes

Circle

Radius = n
Diameter 1962724170
Circumference 6166079833.4951
Area 3.0255784808376E+18

Sphere

Radius = n
Volume 3.9589173417146E+27
Surface area 1.210231392335E+19
Circumference 6166079833.4951

Square

Length = n
Perimeter 3925448340
Area 963071541875547225
Diagonal 1387855570.2057

Cube

Length = n
Surface area 5778429251253283350
Volume 9.4512189633915E+26
Space diagonal 1699768991.8417

Equilateral Triangle

Length = n
Perimeter 2944086255
Area 4.1702221046304E+17
Altitude 849884495.92086

Triangular Pyramid

Length = n
Surface area 4.1702221046304E+17
Volume 1.1138368365822E+26
Height 462618523.40191