40235989 (number)

40235989 is an odd 8-digits prime number following 40235988 and preceding 40235990. In scientific notation, it is written as 4.0235989 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 40235988 positive integers (up to 40235989) that are relatively prime to 40235989.

Interesting facts

Basic properties

Name

Name forty million two hundred thirty-five thousand nine hundred eighty-nine

Notation

Scientific notation 4.0235989 × 10^7
Engineering notation 4.0235989 × 10^6

Prime Factorization of 40235989

Prime Factorization 40235989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 40235989
Product of the distinct prime numbers

The prime factorization of 40235989 is 40235989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 10, 8, 23, 957, 666, 3862, 7742, 48544, 30080, 43079, 230178, 8310935, 9580992, 1332137, 69056287, 166522051, 286676143, 8551349749, 1131906605

Basic calculations (n = 40235989)

Multiplication

n×y
n×2 80471978
n×3 120707967
n×4 160943956
n×5 201179945

Division

n÷y
n÷2 20117994.5
n÷3 13411996.333333
n÷3 10058997.25
n÷5 8047197.8

Exponentiation

ny
n2 1618934810808121
n3 6.5139443239393E+22
n4 2.6209499216463E+30
n5 1.0545651221691E+38

Nth Root

y√n
2√n 6343.1844526231
3√n 342.66643020485
4√n 79.644111223763
5√n 33.1835569409

Divisors of 40235989

1, 40235989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 40235990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 20117995
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6343.1845314479
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999502933
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40235989 can be divided by 2 positive divisors. The sum of these divisors (counting 40235989) is 40235990, the average is 20117995.

Base conversion 40235989

Base System Value
2 Binary 10011001011111001111010101
3 Ternary 2210201012101211
4 Quaternary 2121133033111
5 Quinary 40300022424
6 Senary 3554221421
8 Octal 231371725
10 Decimal 40235989
12 Duodecimal 11584871
16 Hexadecimal 265f3d5
20 Vigesimal cb99j9
36 Base36 nyead

Cryptographic Hash Functions

md5 673f4d5c7c2f8978ddb8781acc10a95a
sha1 d863d91b6c960b5a02721e142ca07912d5ff8ee5
sha256 b003846b2b3d9e30aaa2e94040ae171cca804ed1f04c8311dbf426fca462c70c
sha512 325ec0cf1b2fa6c41ccf4fd98cff085c120fad3bca09d8b03b6e0db8a11badab1eee927bcaf22adee70344d09c0831d0035dd7b358b3be1b70164d507f696385
ripemd-160 d62afd8d3eaacc92366a4a4ad3ed6f11c450cf77

40235989 as geometric shapes

Circle

Radius = n
Diameter 80471978
Circumference 252810174.90464
Area 5.0860337082756E+15

Sphere

Radius = n
Volume 2.7285546178641E+23
Surface area 2.0344134833102E+16
Circumference 252810174.90464

Square

Length = n
Perimeter 160943956
Area 1618934810808121
Diagonal 56902281.339295

Cube

Length = n
Surface area 9713608864848726
Volume 6.5139443239393E+22
Space diagonal 69690777.240782

Equilateral Triangle

Length = n
Perimeter 120707967
Area 7.0101933661539E+14
Altitude 34845388.620391

Triangular Pyramid

Length = n
Surface area 7.0101933661539E+14
Volume 7.6767570062151E+21
Height 18967427.113098