20701488 (number)

20701488 is an even 8-digits composite number following 20701487 and preceding 20701489. In scientific notation, it is written as 2.0701488 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 6537024 positive integers (up to 20701488) that are relatively prime to 20701488.

Interesting facts

Basic properties

Name

Name twenty million seven hundred one thousand four hundred eighty-eight

Notation

Scientific notation 2.0701488 × 10^7
Engineering notation 2.0701488 × 10^6

Prime Factorization of 20701488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 22699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2587686
Product of the distinct prime numbers

The prime factorization of 20701488 is 2 × 2 × 2 × 2 × 3 × 19 × 22699. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 72, 32, 81, 932, 6283, 815, 88994, 2998, 490078, 16654, 3851814, 377811, 84926898, 70166530, 627197904, 480915195, 623878064, 4101206929

Basic calculations (n = 20701488)

Multiplication

n×y
n×2 41402976
n×3 62104464
n×4 82805952
n×5 103507440

Division

n÷y
n÷2 10350744
n÷3 6900496
n÷3 5175372
n÷5 4140297.6

Exponentiation

ny
n2 428551605414144
n3 8.8716559168616E+21
n4 1.8365647850304E+29
n5 3.8019623858529E+36

Nth Root

y√n
2√n 4549.8887898497
3√n 274.5789169947
4√n 67.452863466644
5√n 29.053624057947

Divisors of 20701488

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22699, 45398, 68097, 90796, 136194, 181592, 272388, 363184, 431281, 544776, 862562, 1089552, 1293843, 1725124, 2587686, 3450248, 5175372, 6900496, 10350744, 20701488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20701487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20701488 can be divided by 40 positive divisors. The sum of these divisors (counting 20701488) is 1, the average is 0.025.

Base conversion 20701488

Base System Value
2 Binary 1001110111110000100110000
3 Ternary 1102221202002210
4 Quaternary 1032332010300
5 Quinary 20244421423
6 Senary 2015412120
8 Octal 116760460
10 Decimal 20701488
12 Duodecimal 6b24040
16 Hexadecimal 13be130
20 Vigesimal 697de8
36 Base36 cbpdc

Cryptographic Hash Functions

md5 a150c49067d3dc68e9e009d861784666
sha1 1f68b5102d3d0a02c4637a4f9724ac8e57beaa12
sha256 c4758bb76b23494b87c76852f2ad3feea322a1a5963e5c78dd682af00c6be2f1
sha512 887f2e4e44f1f09d7117a64a7ebbb8f3212090529d0074103e6fdd0b3578a9a0889f2907409aef459cfd5cde5600fb0400430c08ee185bd7cbe8ebbd048af74c
ripemd-160 e6d9119d2daa80515ec874e5e1b19df7d353b4aa

20701488 as geometric shapes

Circle

Radius = n
Diameter 41402976
Circumference 130071285.23835
Area 1.3463345752532E+15

Sphere

Radius = n
Volume 3.7161505404785E+22
Surface area 5.3853383010127E+15
Circumference 130071285.23835

Square

Length = n
Perimeter 82805952
Area 428551605414144
Diagonal 29276325.090904

Cube

Length = n
Surface area 2571309632484864
Volume 8.8716559168616E+21
Space diagonal 35856029.008277

Equilateral Triangle

Length = n
Perimeter 62104464
Area 1.8556828856063E+14
Altitude 17928014.504139

Triangular Pyramid

Length = n
Surface area 1.8556828856063E+14
Volume 1.0455346765278E+21
Height 9758775.0303013