20120554 (number)

20120554 is an even 8-digits composite number following 20120553 and preceding 20120555. In scientific notation, it is written as 2.0120554 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 9382912 positive integers (up to 20120554) that are relatively prime to 20120554.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand five hundred fifty-four

Notation

Scientific notation 2.0120554 × 10^7
Engineering notation 2.0120554 × 10^6

Prime Factorization of 20120554

Prime Factorization 2 × 17 × 5237 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20120554
Product of the distinct prime numbers

The prime factorization of 20120554 is 2 × 17 × 5237 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 15, 51, 795, 9, 562, 7505, 29926, 37637, 787525, 779356, 9514047, 3881718, 56505572, 369367, 3251927, 13257582, 719287977, 3637476118

Basic calculations (n = 20120554)

Multiplication

n×y
n×2 40241108
n×3 60361662
n×4 80482216
n×5 100602770

Division

n÷y
n÷2 10060277
n÷3 6706851.3333333
n÷3 5030138.5
n÷5 4024110.8

Exponentiation

ny
n2 404836693266916
n3 8.1455385480584E+21
n4 1.6389274821529E+29
n5 3.2976128906742E+36

Nth Root

y√n
2√n 4485.5940520738
3√n 271.98605933454
4√n 66.974577655061
5√n 28.888699200511

Divisors of 20120554

1, 2, 17, 34, 113, 226, 1921, 3842, 5237, 10474, 89029, 178058, 591781, 1183562, 10060277, 20120554

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 -20120553
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 20120554 can be divided by 16 positive divisors. The sum of these divisors (counting 20120554) is 1, the average is 0.0625.

Base conversion 20120554

Base System Value
2 Binary 1001100110000001111101010
3 Ternary 1101212020012201
4 Quaternary 1030300033222
5 Quinary 20122324204
6 Senary 1555130414
8 Octal 114601752
10 Decimal 20120554
12 Duodecimal 68a3a0a
16 Hexadecimal 13303ea
20 Vigesimal 65f17e
36 Base36 bz94a

Cryptographic Hash Functions

md5 0ee741317bf874ec4cd62bbe8496336b
sha1 56c37e08a34909e7682c36561b34405225770c9f
sha256 63f5765d7195a3c0ac3fa33bb3bda421de464a88b20674855499179b7f233079
sha512 edfbd0dccce0ea8c2dc906721d3f60cb5b17b2931f9d0f0b60ad3bfe010ba4d2bed732655a3692757ca90c24f6dcb46002697e991e195e6fe4cde462329b0eac
ripemd-160 a1068ce32543b0d91f061a7d995516758dc67cff

20120554 as geometric shapes

Circle

Radius = n
Diameter 40241108
Circumference 126421169.26511
Area 1.2718319814709E+15

Sphere

Radius = n
Volume 3.4119952082817E+22
Surface area 5.0873279258837E+15
Circumference 126421169.26511

Square

Length = n
Perimeter 80482216
Area 404836693266916
Diagonal 28454760.34926

Cube

Length = n
Surface area 2429020159601496
Volume 8.1455385480584E+21
Space diagonal 34849821.804433

Equilateral Triangle

Length = n
Perimeter 60361662
Area 1.7529943037662E+14
Altitude 17424910.902217

Triangular Pyramid

Length = n
Surface area 1.7529943037662E+14
Volume 9.5996092395809E+20
Height 9484920.1164201