140147994 (number)

140147994 is an even 9-digits composite number following 140147993 and preceding 140147995. In scientific notation, it is written as 1.40147994 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 39986352 positive integers (up to 140147994) that are relatively prime to 140147994.

Interesting facts

Basic properties

Name

Name one hundred forty million one hundred forty-seven thousand nine hundred ninety-four

Notation

Scientific notation 1.40147994 × 10^8
Engineering notation 1.40147994 × 10^6

Prime Factorization of 140147994

Prime Factorization 2 × 21 × 883 × 3779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 140147994
Product of the distinct prime numbers

The prime factorization of 140147994 is 2 × 21 × 883 × 3779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 91, 25, 21, 5, 460, 9032, 70290, 72719, 146436, 741062, 5541622, 1656874, 1175063, 14414468, 762048064, 411216446, 8637720890, 4789690903

Basic calculations (n = 140147994)

Multiplication

n×y
n×2 280295988
n×3 420443982
n×4 560591976
n×5 700739970

Division

n÷y
n÷2 70073997
n÷3 46715998
n÷3 35036998.5
n÷5 28029598.8

Exponentiation

ny
n2 19641460222224036
n3 2.7527112493755E+24
n4 3.8578695966121E+32
n5 5.4067268507877E+40

Nth Root

y√n
2√n 11838.411802265
3√n 519.4323119356
4√n 108.8044659114
5√n 42.590954900321

Divisors of 140147994

1, 2, 21, 42, 883, 1766, 3779, 7558, 18543, 37086, 79359, 158718, 3336857, 6673714, 70073997, 140147994

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 -140147993
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 140147994 can be divided by 16 positive divisors. The sum of these divisors (counting 140147994) is 1, the average is 0.0625.

Base conversion 140147994

Base System Value
2 Binary 1000010110100111110100011010
3 Ternary 100202201020220110
4 Quaternary 20112213310122
5 Quinary 241334213434
6 Senary 21523505150
8 Octal 1026476432
10 Decimal 140147994
12 Duodecimal 3ab281b6
16 Hexadecimal 85a7d1a
20 Vigesimal 23fi9je
36 Base36 2bfuvu

Cryptographic Hash Functions

md5 cee42c30c8f851087f1612e8c568a01f
sha1 1d20fd56228fe8d05712988ee6ace97fd0e2e6f9
sha256 8efc10c5078097aa22da4efd9b0999f85c881950d16f34b356220037901db6a5
sha512 02b9830bbf6e8193fae12e0b4d61ac5052ac11eb60c208314b8c5b125f05e20702c033d01d615d7a9199e817f9b9f068b7a379c7b2c7bb2feeae7eecc3f34e6b
ripemd-160 7b8e22fc374f677b22d435ea4a3f4e35ba8435fd

140147994 as geometric shapes

Circle

Radius = n
Diameter 280295988
Circumference 880575816.73149
Area 6.1705467139915E+16

Sphere

Radius = n
Volume 1.1530529917989E+25
Surface area 2.4682186855966E+17
Circumference 880575816.73149

Square

Length = n
Perimeter 560591976
Area 19641460222224036
Diagonal 198199193.85418

Cube

Length = n
Surface area 117848761333344216
Volume 2.7527112493755E+24
Space diagonal 242743446.18686

Equilateral Triangle

Length = n
Perimeter 420443982
Area 8.5050017599338E+15
Altitude 121371723.09343

Triangular Pyramid

Length = n
Surface area 8.5050017599338E+15
Volume 3.2441013184698E+23
Height 66066397.951394