51988368 (number)

51988368 is an even 8-digits composite number following 51988367 and preceding 51988369. In scientific notation, it is written as 5.1988368 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 17296000 positive integers (up to 51988368) that are relatively prime to 51988368.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988368 × 10^7
Engineering notation 5.1988368 × 10^6

Prime Factorization of 51988368

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1151 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6498546
Product of the distinct prime numbers

The prime factorization of 51988368 is 2 × 2 × 2 × 2 × 3 × 1151 × 941. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988368)

Multiplication

n×y
n×2 103976736
n×3 155965104
n×4 207953472
n×5 259941840

Division

n÷y
n÷2 25994184
n÷3 17329456
n÷3 12997092
n÷5 10397673.6

Exponentiation

ny
n2 2702790407303424
n3 1.4051366232176E+23
n4 7.3050759858114E+30
n5 3.7977897861833E+38

Nth Root

y√n
2√n 7210.2959717338
3√n 373.22328247179
4√n 84.913461663824
5√n 34.928604680008

Divisors of 51988368

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 -51988367
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 51988368 can be divided by 40 positive divisors. The sum of these divisors (counting 51988368) is 1, the average is 0.025.

Base conversion 51988368

Base System Value
2 Binary 11000110010100011110010000
3 Ternary 10121211021122010
4 Quaternary 3012110132100
5 Quinary 101302111433
6 Senary 5054142520
8 Octal 306243620
10 Decimal 51988368
12 Duodecimal 154b1a40
16 Hexadecimal 3194790
20 Vigesimal g4iai8
36 Base36 uyahc

Cryptographic Hash Functions

md5 24d254caeb394b71bfa8e60697dc430e
sha1 e72ae18d84048c0a297485db5215a5b1993bbf67
sha256 e9b0041058063239882a2e08e709e1f88012ad797fcbe0be9ad165228abbb3bb
sha512 45e332c1c17642530697e9bfbaf23884020e82fb41840d93dbeb245c31b39da06462d52d35d77f6fce89a1f15edbbbeb17b20809dbbdd27277748ade2b68f461
ripemd-160 2ada0c5c66858b7a8f26ad1edcd9fbebc6e1ce98

51988368 as geometric shapes

Circle

Radius = n
Diameter 103976736
Circumference 326652549.96185
Area 8.4910664877774E+15

Sphere

Radius = n
Volume 5.8858225237205E+23
Surface area 3.396426595111E+16
Circumference 326652549.96185

Square

Length = n
Perimeter 207953472
Area 2702790407303424
Diagonal 73522655.111243

Cube

Length = n
Surface area 16216742443820544
Volume 1.4051366232176E+23
Space diagonal 90046494.778588

Equilateral Triangle

Length = n
Perimeter 155965104
Area 1.1703425769148E+15
Altitude 45023247.389294

Triangular Pyramid

Length = n
Surface area 1.1703425769148E+15
Volume 1.6559693912846E+22
Height 24507551.703748