51988464 (number)

51988464 is an even 8-digits composite number following 51988463 and preceding 51988465. In scientific notation, it is written as 5.1988464 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 15058560 positive integers (up to 51988464) that are relatively prime to 51988464.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand four hundred sixty-four

Notation

Scientific notation 5.1988464 × 10^7
Engineering notation 5.1988464 × 10^6

Prime Factorization of 51988464

Prime Factorization 2 × 2 × 2 × 2 × 9 × 11 × 23 × 1427

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6498558
Product of the distinct prime numbers

The prime factorization of 51988464 is 2 × 2 × 2 × 2 × 9 × 11 × 23 × 1427. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 82, 24, 515, 960, 3689, 280, 88079, 24848, 821285, 852340, 5330501, 1577993, 90044385, 26050503, 66214524, 176694475, 9889756504, 5748449714

Basic calculations (n = 51988464)

Multiplication

n×y
n×2 103976928
n×3 155965392
n×4 207953856
n×5 259942320

Division

n÷y
n÷2 25994232
n÷3 17329488
n÷3 12997116
n÷5 10397692.8

Exponentiation

ny
n2 2702800389079296
n3 1.4051444072683E+23
n4 7.3051299432072E+30
n5 3.7978248506775E+38

Nth Root

y√n
2√n 7210.3026288777
3√n 373.2235121989
4√n 84.913500863394
5√n 34.9286175796

Divisors of 51988464

1, 2, 4, 8, 9, 11, 16, 18, 22, 23, 36, 44, 46, 72, 88, 92, 99, 144, 176, 184, 198, 207, 253, 368, 396, 414, 506, 792, 828, 1012, 1427, 1584, 1656, 2024, 2277, 2854, 3312, 4048, 4554, 5708, 9108, 11416, 12843, 15697, 18216, 22832, 25686, 31394, 32821, 36432, 51372, 62788, 65642, 102744, 125576, 131284, 141273, 205488, 251152, 262568, 282546, 295389, 361031, 525136, 565092, 590778, 722062, 1130184, 1181556, 1444124, 2260368, 2363112, 2888248, 3249279, 4726224, 5776496, 6498558, 12997116, 25994232, 51988464

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988464 can be divided by 80 positive divisors. The sum of these divisors (counting 51988464) is 1, the average is 0.0125.

Base conversion 51988464

Base System Value
2 Binary 11000110010100011111110000
3 Ternary 10121211021202200
4 Quaternary 3012110133300
5 Quinary 101302112324
6 Senary 5054143200
8 Octal 306243760
10 Decimal 51988464
12 Duodecimal 154b1b00
16 Hexadecimal 31947f0
20 Vigesimal g4ib34
36 Base36 uyak0

Cryptographic Hash Functions

md5 9be470fc89ca775103becec46d7c658b
sha1 06faebebf61f1a635a534955bd9fe81fc3df6cd4
sha256 7bbc79e38ef6b632785acbd2911c10d1c6b28b13ae009905afdb1e0c18582368
sha512 0a8bbbfd44583c4e9ca2448b3310b1fbfd73ece62b66555957ddceb02274ed0b3f2160fac21eba4b67b7003b015a37365587ce287e1bc6c36d744bee3e0505fa
ripemd-160 4dfbca3244c29efa7c79998752bab7f75e2038b1

51988464 as geometric shapes

Circle

Radius = n
Diameter 103976928
Circumference 326653153.14763
Area 8.4910978464512E+15

Sphere

Radius = n
Volume 5.885855129476E+23
Surface area 3.3964391385805E+16
Circumference 326653153.14763

Square

Length = n
Perimeter 207953856
Area 2702800389079296
Diagonal 73522790.875745

Cube

Length = n
Surface area 16216802334475776
Volume 1.4051444072683E+23
Space diagonal 90046661.055466

Equilateral Triangle

Length = n
Perimeter 155965392
Area 1.1703468991506E+15
Altitude 45023330.527733

Triangular Pyramid

Length = n
Surface area 1.1703468991506E+15
Volume 1.6559785648763E+22
Height 24507596.958582