51988760 (number)

51988760 is an even 8-digits composite number following 51988759 and preceding 51988761. In scientific notation, it is written as 5.1988760 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 20141056 positive integers (up to 51988760) that are relatively prime to 51988760.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988760 × 10^7
Engineering notation 5.1988760 × 10^6

Prime Factorization of 51988760

Prime Factorization 2 × 2 × 2 × 5 × 137 × 53 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12997190
Product of the distinct prime numbers

The prime factorization of 51988760 is 2 × 2 × 2 × 5 × 137 × 53 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 17, 38, 844, 509, 1892, 7478, 332, 24450, 803784, 854059, 1875439, 6687444, 68511135, 90965766, 734679785, 42250340, 8376897360, 6587369256

Basic calculations (n = 51988760)

Multiplication

n×y
n×2 103977520
n×3 155966280
n×4 207955040
n×5 259943800

Division

n÷y
n÷2 25994380
n÷3 17329586.666667
n÷3 12997190
n÷5 10397752

Exponentiation

ny
n2 2702831166337600
n3 1.4051684082725E+23
n4 7.3052963137259E+30
n5 3.7979329678318E+38

Nth Root

y√n
2√n 7210.3231550327
3√n 373.22422052239
4√n 84.913621728393
5√n 34.92865735322

Divisors of 51988760

1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 137, 179, 212, 265, 274, 358, 424, 530, 548, 685, 716, 895, 1060, 1096, 1370, 1432, 1790, 2120, 2740, 3580, 5480, 7160, 7261, 9487, 14522, 18974, 24523, 29044, 36305, 37948, 47435, 49046, 58088, 72610, 75896, 94870, 98092, 122615, 145220, 189740, 196184, 245230, 290440, 379480, 490460, 980920, 1299719, 2599438, 5198876, 6498595, 10397752, 12997190, 25994380, 51988760

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988760 can be divided by 64 positive divisors. The sum of these divisors (counting 51988760) is 1, the average is 0.015625.

Base conversion 51988760

Base System Value
2 Binary 11000110010100100100011000
3 Ternary 10121211022011122
4 Quaternary 3012110210120
5 Quinary 101302120020
6 Senary 5054144412
8 Octal 306244430
10 Decimal 51988760
12 Duodecimal 154b2108
16 Hexadecimal 3194918
20 Vigesimal g4ibi0
36 Base36 uyas8

Cryptographic Hash Functions

md5 c4ab90825023ea6723c27d1e20e7db02
sha1 9581389568fe17650da7520d427fe5edc0e64037
sha256 4df08d463d00258c01f577f0cb2d3fe5391221eeacd8f42c3577b4c22f1cea8a
sha512 534feeb7c6750ab156c2296839a9cd3a49e69696ca5d224253c0b616d7b935ca7145d29246846e36c0d7112457c1189e0028a58a1f869ab1c74b24a546a78602
ripemd-160 a06b64bb91ddc4cfc5101c3d9d1bad660398dabb

51988760 as geometric shapes

Circle

Radius = n
Diameter 103977520
Circumference 326655012.97049
Area 8.4911945360597E+15

Sphere

Radius = n
Volume 5.8859556646469E+23
Surface area 3.3964778144239E+16
Circumference 326655012.97049

Square

Length = n
Perimeter 207955040
Area 2702831166337600
Diagonal 73523209.48296

Cube

Length = n
Surface area 16216986998025600
Volume 1.4051684082725E+23
Space diagonal 90047173.742505

Equilateral Triangle

Length = n
Perimeter 155966280
Area 1.1703602260943E+15
Altitude 45023586.871252

Triangular Pyramid

Length = n
Surface area 1.1703602260943E+15
Volume 1.6560068503309E+22
Height 24507736.49432