20740916 (number)

20740916 is an even 8-digits composite number following 20740915 and preceding 20740917. In scientific notation, it is written as 2.0740916 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 72 positive divisors. There are 8279040 positive integers (up to 20740916) that are relatively prime to 20740916.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty thousand nine hundred sixteen

Notation

Scientific notation 2.0740916 × 10^7
Engineering notation 2.0740916 × 10^6

Prime Factorization of 20740916

Prime Factorization 2 × 2 × 7 × 41 × 7 × 29 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1481494
Product of the distinct prime numbers

The prime factorization of 20740916 is 2 × 2 × 7 × 41 × 7 × 29 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 80, 18, 380, 640, 8135, 7189, 63500, 68421, 142954, 138398, 9320776, 9500243, 51526085, 95852503, 508209473, 770532162, 6750256562, 6795076242

Basic calculations (n = 20740916)

Multiplication

n×y
n×2 41481832
n×3 62222748
n×4 82963664
n×5 103704580

Division

n÷y
n÷2 10370458
n÷3 6913638.6666667
n÷3 5185229
n÷5 4148183.2

Exponentiation

ny
n2 430185596519056
n3 8.9224433218116E+21
n4 1.8505964745246E+29
n5 3.838306602801E+36

Nth Root

y√n
2√n 4554.2195818823
3√n 274.75312720419
4√n 67.484958189824
5√n 29.064682727534

Divisors of 20740916

1, 2, 4, 7, 14, 28, 29, 41, 49, 58, 82, 89, 98, 116, 164, 178, 196, 203, 287, 356, 406, 574, 623, 812, 1148, 1189, 1246, 1421, 2009, 2378, 2492, 2581, 2842, 3649, 4018, 4361, 4756, 5162, 5684, 7298, 8036, 8323, 8722, 10324, 14596, 16646, 17444, 18067, 25543, 33292, 36134, 51086, 58261, 72268, 102172, 105821, 116522, 126469, 178801, 211642, 233044, 252938, 357602, 423284, 505876, 715204, 740747, 1481494, 2962988, 5185229, 10370458, 20740916

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20740915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20740916 can be divided by 72 positive divisors. The sum of these divisors (counting 20740916) is 1, the average is 0.013888888888889.

Base conversion 20740916

Base System Value
2 Binary 1001111000111101100110100
3 Ternary 1110000202012002
4 Quaternary 1033013230310
5 Quinary 20302202131
6 Senary 2020314432
8 Octal 117075464
10 Decimal 20740916
12 Duodecimal 6b42a18
16 Hexadecimal 13c7b34
20 Vigesimal 69cc5g
36 Base36 ccjsk

Cryptographic Hash Functions

md5 1035e8b5304b7d85f089b0b100215e1a
sha1 f6a85a4c329f3660cf17111feb2e6a083f31fa78
sha256 5c9a4d47c1cdac9ac4d5605dd15acd81d43ede1bb7995b8e42ed0eda5d7bd1b6
sha512 af1e4aa418c6d05f25b2e31c0c5bb17d5b77beaf33db522517606844839aaf0d6510045f5ac42ea1f69fbb6366eb2aed19a77938e51ce99056421761ee714222
ripemd-160 4ef29d1fc4ef003f853ef85b5767cd3cd5f2ecf3

20740916 as geometric shapes

Circle

Radius = n
Diameter 41481832
Circumference 130319018.66865
Area 1.3514679097044E+15

Sphere

Radius = n
Volume 3.7374243189166E+22
Surface area 5.4058716388176E+15
Circumference 130319018.66865

Square

Length = n
Perimeter 82963664
Area 430185596519056
Diagonal 29332084.703241

Cube

Length = n
Surface area 2581113579114336
Volume 8.9224433218116E+21
Space diagonal 35924320.307518

Equilateral Triangle

Length = n
Perimeter 62222748
Area 1.8627582746383E+14
Altitude 17962160.153759

Triangular Pyramid

Length = n
Surface area 1.8627582746383E+14
Volume 1.0515200296009E+21
Height 9777361.567747