13028648744628457800

Names of 13028648744628457800

• Cardinal: 13028648744628457800 can be written as Thirteen quintillion, twenty-eight quadrillion, six hundred forty-eight trillion, seven hundred forty-four billion, six hundred twenty-eight million, four hundred fifty-seven thousand, eight hundred.

Scientific notation

• Scientific notation: 1.30286487446284578 × 10¹⁹

Factors of 13028648744628457800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1277318504375366

Divisors of 13028648744628457800

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 20 24 25 30 34 40 50 51 60 68 75 85 100 102 120 136 150 170 200 204 255 300 340 408 425 510 600 680 850 1020 1275 1700 2040 2550 3400 5100 10200 1277318504375339 2554637008750678 3831955513126017 5109274017501356 6386592521876695 7663911026252034 10218548035002712 12773185043753390 15327822052504068 19159777565630085 21714414574380763 25546370087506780 30655644105008136 31932962609383475 38319555131260170 43428829148761526 51092740175013560 63865925218766950 65143243723142289 76639110262520340 86857658297523052 95798887828150425 108572072871903815 127731850437533900 130286487446284578 153278220525040680 173715316595046104 191597775656300850 217144145743807630 255463700875067800 260572974892569156 325716218615711445 383195551312601700 434288291487615260 521145949785138312 542860364359519075 651432437231422890 766391102625203400 868576582975230520 1085720728719038150 1302864874462845780 1628581093078557225 2171441457438076300 2605729748925691560 3257162186157114450 4342882914876152600 6514324372314228900 13028648744628457800
• Sum of all divisors σ(n): 42764623526486383200
• Sum of proper divisors (its aliquot sum) s(n): 29735974781857925400
• 13028648744628457800 is an abundant number, because the sum of its proper divisors (29735974781857925400) is greater than itself. Its abundance is 16707326037229467600

Bases of 13028648744628457800

• Binary: 1011010011001111000011110000000100100110111010110001000101001000₂
• Hexadecimal: 0xB4CF0F0126EB1148
• Base-36: 2QZHAJ1K9RSCO

Squares and roots of 13028648744628457800

• 13028648744628457800 squared (13028648744628457800²) is 169745688110908689389648965606380840000
• 13028648744628457800 cubed (13028648744628457800³) is 2211556946312284230424803953283175061148926728668552000000
• The square root of 13028648744628457800 is 3609521955.1387213857
• The cube root of 13028648744628457800 is 2353060.6714112021

Scales and comparisons

• 13,028,648,744,628,457,800 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,028,648,744,628,457,800 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13028648744628457800 cubic inches would be around 196088.4 feet tall.

Recreational maths with 13028648744628457800

• 13028648744628457800 backwards is 00875482644784682031
• The number of decimal digits it has is: 20
• The sum of 13028648744628457800's digits is 87
• More coming soon!