51493072 (number)

51493072 is an even 8-digits composite number following 51493071 and preceding 51493073. In scientific notation, it is written as 5.1493072 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 25746528 positive integers (up to 51493072) that are relatively prime to 51493072.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred ninety-three thousand seventy-two

Notation

Scientific notation 5.1493072 × 10^7
Engineering notation 5.1493072 × 10^6

Prime Factorization of 51493072

Prime Factorization 2 × 2 × 2 × 2 × 3218317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6436634
Product of the distinct prime numbers

The prime factorization of 51493072 is 2 × 2 × 2 × 2 × 3218317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 100, 12, 269, 804, 6402, 9574, 92436, 66540, 862723, 735853, 9422098, 2851902, 21999615, 34426628, 517057327, 698468000, 4400390041, 396918764

Basic calculations (n = 51493072)

Multiplication

n×y
n×2 102986144
n×3 154479216
n×4 205972288
n×5 257465360

Division

n÷y
n÷2 25746536
n÷3 17164357.333333
n÷3 12873268
n÷5 10298614.4

Exponentiation

ny
n2 2651536463997184
n3 1.3653575805123E+23
n4 7.0306456199067E+30
n5 3.6202954111234E+38

Nth Root

y√n
2√n 7175.8673343367
3√n 372.03425899462
4√n 84.710491288486
5√n 34.86179625556

Divisors of 51493072

1, 2, 4, 8, 16, 3218317, 6436634, 12873268, 25746536, 51493072

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51493071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51493072 can be divided by 10 positive divisors. The sum of these divisors (counting 51493072) is 1, the average is 0.1.

Base conversion 51493072

Base System Value
2 Binary 11000100011011100011010000
3 Ternary 10120220010012211
4 Quaternary 3010123203100
5 Quinary 101140234242
6 Senary 5035401504
8 Octal 304334320
10 Decimal 51493072
12 Duodecimal 152b3294
16 Hexadecimal 311b8d0
20 Vigesimal g1gcdc
36 Base36 unob4

Cryptographic Hash Functions

md5 de4008ca178163306cc77f1f0a998564
sha1 fd7840375262063b3fa7fd250d1e7598fae5e5de
sha256 4975283e901bf83c59102da4139494572d276f048bc27e757deb86e74af35e66
sha512 87870e76465303fccf0b99c2bf4466a25852711adc14e30403dcdc2d99920f213dc21c1d06ef1de34e9eaf7c3bc98b736602ab8e40dc1d74736c0e1a21b2615a
ripemd-160 452ce76d39eab745259bcfc023de61549bfac518

51493072 as geometric shapes

Circle

Radius = n
Diameter 102986144
Circumference 323540513.41194
Area 8.330047476019E+15

Sphere

Radius = n
Volume 5.7191964592809E+23
Surface area 3.3320189904076E+16
Circumference 323540513.41194

Square

Length = n
Perimeter 205972288
Area 2651536463997184
Diagonal 72822200.790654

Cube

Length = n
Surface area 15909218783983104
Volume 1.3653575805123E+23
Space diagonal 89188616.941802

Equilateral Triangle

Length = n
Perimeter 154479216
Area 1.1481489684412E+15
Altitude 44594308.470901

Triangular Pyramid

Length = n
Surface area 1.1481489684412E+15
Volume 1.6090893398745E+22
Height 24274066.930218