40851940 (number)

40851940 is an even 8-digits composite number following 40851939 and preceding 40851941. In scientific notation, it is written as 4.0851940 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 16340768 positive integers (up to 40851940) that are relatively prime to 40851940.

Interesting facts

Basic properties

Name

Name forty million eight hundred fifty-one thousand nine hundred forty

Notation

Scientific notation 4.0851940 × 10^7
Engineering notation 4.0851940 × 10^6

Prime Factorization of 40851940

Prime Factorization 2 × 2 × 5 × 2042597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20425970
Product of the distinct prime numbers

The prime factorization of 40851940 is 2 × 2 × 5 × 2042597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 26, 21, 456, 959, 8035, 3608, 32850, 80143, 303386, 252732, 4676840, 3028862, 18988213, 53849788, 636046810, 319093801, 1879924977, 425369875

Basic calculations (n = 40851940)

Multiplication

n×y
n×2 81703880
n×3 122555820
n×4 163407760
n×5 204259700

Division

n÷y
n÷2 20425970
n÷3 13617313.333333
n÷3 10212985
n÷5 8170388

Exponentiation

ny
n2 1668881001763600
n3 6.8177026551186E+22
n4 2.7851637980475E+30
n5 1.1377934436801E+38

Nth Root

y√n
2√n 6391.552237133
3√n 344.40614774434
4√n 79.947184047551
5√n 33.284538298309

Divisors of 40851940

1, 2, 4, 5, 10, 20, 2042597, 4085194, 8170388, 10212985, 20425970, 40851940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40851939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40851940 can be divided by 12 positive divisors. The sum of these divisors (counting 40851940) is 1, the average is 0.083333333333333.

Base conversion 40851940

Base System Value
2 Binary 10011011110101100111100100
3 Ternary 2211212111022211
4 Quaternary 2123311213210
5 Quinary 40424230230
6 Senary 4015333204
8 Octal 233654744
10 Decimal 40851940
12 Duodecimal 11821204
16 Hexadecimal 26f59e4
20 Vigesimal cf69h0
36 Base36 oblk4

Cryptographic Hash Functions

md5 7b41f6b11b7f5464cc2d3efe78a14d1f
sha1 f2d4d4a7c8c1b15c47ae9ea5edc96a40b86619ec
sha256 761b8c51d4f4ed22debc242a95925b68024b7978bba53f43b9b3a34976d77eec
sha512 68c93e13dc822aabf850f85fdc4e72a6f070cbf1a5c34af5bad3516d667d2bcc08e0436991256cd812280f74db05f3d8ecc045c5a182a58f8e4730cd9a1916a6
ripemd-160 9bc5848cfd33cf926369741d8e11dd4689af159c

40851940 as geometric shapes

Circle

Radius = n
Diameter 81703880
Circumference 256680309.17778
Area 5.2429442948561E+15

Sphere

Radius = n
Volume 2.8557926100907E+23
Surface area 2.0971777179424E+16
Circumference 256680309.17778

Square

Length = n
Perimeter 163407760
Area 1668881001763600
Diagonal 57773367.597252

Cube

Length = n
Surface area 10013286010581600
Volume 6.8177026551186E+22
Space diagonal 70757635.667755

Equilateral Triangle

Length = n
Perimeter 122555820
Area 7.2264667171025E+14
Altitude 35378817.833878

Triangular Pyramid

Length = n
Surface area 7.2264667171025E+14
Volume 8.0347396325799E+21
Height 19257789.199084