14891940 (number)

14891940 is an even 8-digits composite number following 14891939 and preceding 14891941. In scientific notation, it is written as 1.4891940 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 3324672 positive integers (up to 14891940) that are relatively prime to 14891940.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred ninety-one thousand nine hundred forty

Notation

Scientific notation 1.4891940 × 10^7
Engineering notation 1.4891940 × 10^6

Prime Factorization of 14891940

Prime Factorization 2 × 2 × 5 × 21 × 3 × 53 × 223

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7445970
Product of the distinct prime numbers

The prime factorization of 14891940 is 2 × 2 × 5 × 21 × 3 × 53 × 223. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 19, 33, 802, 706, 3516, 6319, 11547, 56216, 385107, 934330, 2421606, 1779049, 15066628, 1910702, 930191383, 566541075, 5419891366, 2803337403

Basic calculations (n = 14891940)

Multiplication

n×y
n×2 29783880
n×3 44675820
n×4 59567760
n×5 74459700

Division

n÷y
n÷2 7445970
n÷3 4963980
n÷3 3722985
n÷5 2978388

Exponentiation

ny
n2 221769876963600
n3 3.3025837015493E+21
n4 4.918187832845E+28
n5 7.3241358115458E+35

Nth Root

y√n
2√n 3859.0076444599
3√n 246.02755987085
4√n 62.120911490897
5√n 27.20133728523

Divisors of 14891940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 21, 30, 42, 53, 60, 63, 84, 105, 106, 126, 159, 210, 212, 223, 252, 265, 315, 318, 420, 446, 530, 630, 636, 669, 795, 892, 1060, 1113, 1115, 1260, 1338, 1590, 2226, 2230, 2676, 3180, 3339, 3345, 4452, 4460, 4683, 5565, 6678, 6690, 9366, 11130, 11819, 13356, 13380, 14049, 16695, 18732, 22260, 23415, 23638, 28098, 33390, 35457, 46830, 47276, 56196, 59095, 66780, 70245, 70914, 93660, 118190, 140490, 141828, 177285, 236380, 248199, 280980, 354570, 496398, 709140, 744597, 992796, 1240995, 1489194, 2481990, 2978388, 3722985, 4963980, 7445970, 14891940

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14891939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14891940 can be divided by 96 positive divisors. The sum of these divisors (counting 14891940) is 1, the average is 0.010416666666667.

Base conversion 14891940

Base System Value
2 Binary 111000110011101110100100
3 Ternary 1001000120220100
4 Quaternary 320303232210
5 Quinary 12303020230
6 Senary 1251104100
8 Octal 70635644
10 Decimal 14891940
12 Duodecimal 4ba2030
16 Hexadecimal e33ba4
20 Vigesimal 4d19h0
36 Base36 8v6p0

Cryptographic Hash Functions

md5 44b4074582df5621a1fea360c99d2226
sha1 a99874a3e2163ff0f7c553895181761ff067f1ec
sha256 36f8043684d96ec7af74a1ab6816083faad137d9402b043152791a9367b2c713
sha512 66efc965147391936b71a031677a38fdcdac500e792f4ff3954e165bf92bbc2c0f06c44f4d9340b5ca0a4efdfd2215155d47c40e5d20520c220a06088c4e162e
ripemd-160 1afee9507af109da38b08e4f385a9d3e804f114d

14891940 as geometric shapes

Circle

Radius = n
Diameter 29783880
Circumference 93568818.6034
Area 6.9671061625636E+14

Sphere

Radius = n
Volume 1.3833830259537E+22
Surface area 2.7868424650254E+15
Circumference 93568818.6034

Square

Length = n
Perimeter 59567760
Area 221769876963600
Diagonal 21060383.518046

Cube

Length = n
Surface area 1330619261781600
Volume 3.3025837015493E+21
Space diagonal 25793596.703267

Equilateral Triangle

Length = n
Perimeter 44675820
Area 96029173622313
Altitude 12896798.351634

Triangular Pyramid

Length = n
Surface area 96029173622313
Volume 3.8921322180028E+20
Height 7020127.8393488