140994938 (number)

140994938 is an even 9-digits composite number following 140994937 and preceding 140994939. In scientific notation, it is written as 1.40994938 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 58793040 positive integers (up to 140994938) that are relatively prime to 140994938.

Interesting facts

Basic properties

Name

Name one hundred forty million nine hundred ninety-four thousand nine hundred thirty-eight

Notation

Scientific notation 1.40994938 × 10^8
Engineering notation 1.40994938 × 10^6

Prime Factorization of 140994938

Prime Factorization 2 × 7 × 37 × 272191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 140994938
Product of the distinct prime numbers

The prime factorization of 140994938 is 2 × 7 × 37 × 272191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 63, 90, 955, 978, 1462, 7306, 67166, 12239, 941723, 632418, 7811548, 6434137, 27039144, 83066058, 485729634, 633084727, 4730564281, 2601974931

Basic calculations (n = 140994938)

Multiplication

n×y
n×2 281989876
n×3 422984814
n×4 563979752
n×5 704974690

Division

n÷y
n÷2 70497469
n÷3 46998312.666667
n÷3 35248734.5
n÷5 28198987.6

Exponentiation

ny
n2 19879572541623844
n3 2.8029190979728E+24
n4 3.9519740443768E+32
n5 5.5720833536452E+40

Nth Root

y√n
2√n 11874.128936474
3√n 520.47655769783
4√n 108.96847680166
5√n 42.642308146062

Divisors of 140994938

1, 2, 7, 14, 37, 74, 259, 518, 272191, 544382, 1905337, 3810674, 10071067, 20142134, 70497469, 140994938

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 -140994937
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 140994938 can be divided by 16 positive divisors. The sum of these divisors (counting 140994938) is 1, the average is 0.0625.

Base conversion 140994938

Base System Value
2 Binary 1000011001110110100101111010
3 Ternary 100211022021200202
4 Quaternary 20121312211322
5 Quinary 242043314223
6 Senary 21554002202
8 Octal 1031664572
10 Decimal 140994938
12 Duodecimal 3b276362
16 Hexadecimal 867697a
20 Vigesimal 241476i
36 Base36 2by0e2

Cryptographic Hash Functions

md5 678ea4f016e8d783f4faa62f2e13210f
sha1 a891beccce1da3819ede0aecd303a7259eb35b26
sha256 0cc48107cfcb5748ded4b61bc659f99cb993dc527a281536d321bf7c1e3c985c
sha512 daff147cd1b03e9674ec073be9500983ed499420c2b173d114aa0adf9dbcd07b289469abe7947ef8f4789621e3f9677699c8d40a0764398af59ec53cb8808a13
ripemd-160 cb93d2e69139126ccc6b0c23d23c047b0d33477d

140994938 as geometric shapes

Circle

Radius = n
Diameter 281989876
Circumference 885897322.8283
Area 6.2453519053271E+16

Sphere

Radius = n
Volume 1.1740840062397E+25
Surface area 2.4981407621308E+17
Circumference 885897322.8283

Square

Length = n
Perimeter 563979752
Area 19879572541623844
Diagonal 199396953.54555

Cube

Length = n
Surface area 119277435249743064
Volume 2.8029190979728E+24
Space diagonal 244210396.22602

Equilateral Triangle

Length = n
Perimeter 422984814
Area 8.6081074187109E+15
Altitude 122105198.11301

Triangular Pyramid

Length = n
Surface area 8.6081074187109E+15
Volume 3.3032718354897E+23
Height 66465651.181851