20091672 (number)

20091672 is an even 8-digits composite number following 20091671 and preceding 20091673. In scientific notation, it is written as 2.0091672 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 6648480 positive integers (up to 20091672) that are relatively prime to 20091672.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand six hundred seventy-two

Notation

Scientific notation 2.0091672 × 10^7
Engineering notation 2.0091672 × 10^6

Prime Factorization of 20091672

Prime Factorization 2 × 2 × 2 × 3 × 9 × 191 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5022918
Product of the distinct prime numbers

The prime factorization of 20091672 is 2 × 2 × 2 × 3 × 9 × 191 × 487. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 48, 41, 156, 745, 5248, 7525, 2751, 63637, 229995, 907914, 9221780, 2073857, 6545769, 5252494, 326359802, 748638184, 7167360150, 4997791744

Basic calculations (n = 20091672)

Multiplication

n×y
n×2 40183344
n×3 60275016
n×4 80366688
n×5 100458360

Division

n÷y
n÷2 10045836
n÷3 6697224
n÷3 5022918
n÷5 4018334.4

Exponentiation

ny
n2 403675283755584
n3 8.1105113957241E+21
n4 1.6295373471515E+29
n5 3.2740129890718E+36

Nth Root

y√n
2√n 4482.3734784152
3√n 271.85585644042
4√n 66.950530083153
5√n 28.880400791856

Divisors of 20091672

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 487, 573, 764, 974, 1146, 1461, 1528, 1719, 1948, 2292, 2922, 3438, 3896, 4383, 4584, 5157, 5844, 6876, 8766, 10314, 11688, 13149, 13752, 17532, 20628, 26298, 35064, 41256, 52596, 93017, 105192, 186034, 279051, 372068, 558102, 744136, 837153, 1116204, 1674306, 2232408, 2511459, 3348612, 5022918, 6697224, 10045836, 20091672

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20091671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20091672 can be divided by 64 positive divisors. The sum of these divisors (counting 20091672) is 1, the average is 0.015625.

Base conversion 20091672

Base System Value
2 Binary 1001100101001001100011000
3 Ternary 1101210202121000
4 Quaternary 1030221030120
5 Quinary 20120413142
6 Senary 1554345000
8 Octal 114511430
10 Decimal 20091672
12 Duodecimal 688b160
16 Hexadecimal 1329318
20 Vigesimal 65b93c
36 Base36 bymu0

Cryptographic Hash Functions

md5 62a421fa961bfd5c1ff0febe693fd873
sha1 3c120863e35610238196246a54f40768db2470be
sha256 232a9b749d55a40ad69ba9b465e7afca7ea35ccd02d01eb61e73b392c923d8b1
sha512 882182c61df2b443982c4c130829c8a63286cb38decd50d440fd48ed0021f1f02758e724579b696b1ced03a6ae2d1e07190e06d6dd9bf805f62106bbb2652413
ripemd-160 8ede7fe1e02a972bc227d6ce0a7e7f2cf69773dc

20091672 as geometric shapes

Circle

Radius = n
Diameter 40183344
Circumference 126239698.30707
Area 1.2681833058823E+15

Sphere

Radius = n
Volume 3.3973230690218E+22
Surface area 5.0727332235293E+15
Circumference 126239698.30707

Square

Length = n
Perimeter 80366688
Area 403675283755584
Diagonal 28413915.033152

Cube

Length = n
Surface area 2422051702533504
Volume 8.1105113957241E+21
Space diagonal 34799796.713009

Equilateral Triangle

Length = n
Perimeter 60275016
Area 1.7479652530611E+14
Altitude 17399898.356504

Triangular Pyramid

Length = n
Surface area 1.7479652530611E+14
Volume 9.5583293446788E+20
Height 9471305.0110506