20347992 (number)

20347992 is an even 8-digits composite number following 20347991 and preceding 20347993. In scientific notation, it is written as 2.0347992 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 5683392 positive integers (up to 20347992) that are relatively prime to 20347992.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand nine hundred ninety-two

Notation

Scientific notation 2.0347992 × 10^7
Engineering notation 2.0347992 × 10^6

Prime Factorization of 20347992

Prime Factorization 2 × 2 × 2 × 3 × 3 × 7 × 47 × 859

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1695666
Product of the distinct prime numbers

The prime factorization of 20347992 is 2 × 2 × 2 × 3 × 3 × 7 × 47 × 859. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 6, 43, 87, 724, 673, 5852, 6727, 1897, 29268, 57318, 228474, 7293833, 2240815, 20949150, 31701253, 94263972, 32759749, 8031229000, 6670897663

Basic calculations (n = 20347992)

Multiplication

n×y
n×2 40695984
n×3 61043976
n×4 81391968
n×5 101739960

Division

n÷y
n÷2 10173996
n÷3 6782664
n÷3 5086998
n÷5 4069598.4

Exponentiation

ny
n2 414040778432064
n3 8.4248984472094E+21
n4 1.7142976620463E+29
n5 3.4882515112937E+36

Nth Root

y√n
2√n 4510.874859714
3√n 273.00704405606
4√n 67.163046831677
5√n 28.953716096457

Divisors of 20347992

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 859, 987, 1128, 1316, 1692, 1718, 1974, 2577, 2632, 2961, 3384, 3436, 3948, 5154, 5922, 6013, 6872, 7731, 7896, 10308, 11844, 12026, 15462, 18039, 20616, 23688, 24052, 30924, 36078, 40373, 48104, 54117, 61848, 72156, 80746, 108234, 121119, 144312, 161492, 216468, 242238, 282611, 322984, 363357, 432936, 484476, 565222, 726714, 847833, 968952, 1130444, 1453428, 1695666, 2260888, 2543499, 2906856, 3391332, 5086998, 6782664, 10173996, 20347992

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 -20347991
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 20347992 can be divided by 96 positive divisors. The sum of these divisors (counting 20347992) is 1, the average is 0.010416666666667.

Base conversion 20347992

Base System Value
2 Binary 1001101100111110001011000
3 Ternary 1102021210012100
4 Quaternary 1031213301120
5 Quinary 20202113432
6 Senary 2004043400
8 Octal 115476130
10 Decimal 20347992
12 Duodecimal 6993560
16 Hexadecimal 1367c58
20 Vigesimal 6739jc
36 Base36 c44m0

Cryptographic Hash Functions

md5 75e12aa65874db57992865d33649b84a
sha1 c6bfe542a9a024a4537cf4775a79c4440a4460a2
sha256 c8ece233da086575ede5467b8c8348a6cf595cce2ab07e5a6625617898a411f6
sha512 f805f47a088dc2609aed1461705d3162ee368522b8f87fb0e2352e98329af310d3b2be2f84a4379d7c42465c60c5993b58f2ac9fef1a1cb24a6ee7a184267a15
ripemd-160 8660754baa7895884d76732d0597f711dfe1ddc0

20347992 as geometric shapes

Circle

Radius = n
Diameter 40695984
Circumference 127850204.36501
Area 1.3007474678088E+15

Sphere

Radius = n
Volume 3.5290132091991E+22
Surface area 5.2029898712351E+15
Circumference 127850204.36501

Square

Length = n
Perimeter 81391968
Area 414040778432064
Diagonal 28776406.253459

Cube

Length = n
Surface area 2484244670592384
Volume 8.4248984472094E+21
Space diagonal 35243755.976005

Equilateral Triangle

Length = n
Perimeter 61043976
Area 1.7928491616243E+14
Altitude 17621877.988003

Triangular Pyramid

Length = n
Surface area 1.7928491616243E+14
Volume 9.9288380380496E+20
Height 9592135.4178197