20120370 (number)

20120370 is an even 8-digits composite number following 20120369 and preceding 20120371. In scientific notation, it is written as 2.0120370 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 5351808 positive integers (up to 20120370) that are relatively prime to 20120370.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand three hundred seventy

Notation

Scientific notation 2.0120370 × 10^7
Engineering notation 2.0120370 × 10^6

Prime Factorization of 20120370

Prime Factorization 2 × 15 × 1087 × 617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20120370
Product of the distinct prime numbers

The prime factorization of 20120370 is 2 × 15 × 1087 × 617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 89, 57, 247, 438, 6787, 7241, 46510, 57115, 448030, 740725, 6157153, 7497559, 92585287, 59090709, 277029976, 971785316, 8403609909, 9767296190

Basic calculations (n = 20120370)

Multiplication

n×y
n×2 40240740
n×3 60361110
n×4 80481480
n×5 100601850

Division

n÷y
n÷2 10060185
n÷3 6706790
n÷3 5030092.5
n÷5 4024074

Exponentiation

ny
n2 404829288936900
n3 8.1453150802473E+21
n4 1.6388675318116E+29
n5 3.2974621121035E+36

Nth Root

y√n
2√n 4485.573541923
3√n 271.98523023895
4√n 66.97442453596
5√n 28.888646363595

Divisors of 20120370

1, 2, 15, 30, 617, 1087, 1234, 2174, 9255, 16305, 18510, 32610, 670679, 1341358, 10060185, 20120370

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 -20120369
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 20120370 can be divided by 16 positive divisors. The sum of these divisors (counting 20120370) is 1, the average is 0.0625.

Base conversion 20120370

Base System Value
2 Binary 1001100110000001100110010
3 Ternary 1101212012221220
4 Quaternary 1030300030302
5 Quinary 20122322440
6 Senary 1555125510
8 Octal 114601462
10 Decimal 20120370
12 Duodecimal 68a3896
16 Hexadecimal 1330332
20 Vigesimal 65f0ia
36 Base36 bz8z6

Cryptographic Hash Functions

md5 3b203c7dcaff6b7c450e3f17920fc8c0
sha1 700d36393bca31ec7859c43ee75b3b251b337223
sha256 9c8bc9922679bc5cdcccee18163a0cdcf73f1a4f3d3f56b5237a025d8862dc7f
sha512 41aa49b02294f7c2fce9f8821f4c8997c853b6d4c8d43ca7f97a325c5546a7d29b9b43310fd0efbeadbb1488a4790a79a274208e0e1edb15223c984c4c748120
ripemd-160 946178e0ecf58dc15d5ba735fa02c2a0ed4b0191

20120370 as geometric shapes

Circle

Radius = n
Diameter 40240740
Circumference 126420013.15902
Area 1.2718087200821E+15

Sphere

Radius = n
Volume 3.4119016023039E+22
Surface area 5.0872348803286E+15
Circumference 126420013.15902

Square

Length = n
Perimeter 80481480
Area 404829288936900
Diagonal 28454500.133965

Cube

Length = n
Surface area 2428975733621400
Volume 8.1453150802473E+21
Space diagonal 34849503.107085

Equilateral Triangle

Length = n
Perimeter 60361110
Area 1.7529622420767E+14
Altitude 17424751.553542

Triangular Pyramid

Length = n
Surface area 1.7529622420767E+14
Volume 9.5993458802399E+20
Height 9484833.3779883