13228818971429250

Names of 13228818971429250

• Cardinal: 13228818971429250 can be written as Thirteen quadrillion, two hundred twenty-eight trillion, eight hundred eighteen billion, nine hundred seventy-one million, four hundred twenty-nine thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.322881897142925 × 10¹⁶

Factors of 13228818971429250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 839925014076

Divisors of 13228818971429250

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 50 63 70 75 90 105 125 126 150 175 210 225 250 315 350 375 450 525 630 750 875 1050 1125 1575 1750 2250 2625 3150 5250 7875 15750 839925014059 1679850028118 2519775042177 4199625070295 5039550084354 5879475098413 7559325126531 8399250140590 11758950196826 12598875210885 15118650253062 17638425295239 20998125351475 25197750421770 29397375492065 35276850590478 37796625632655 41996250702950 52915275885717 58794750984130 62994376054425 75593251265310 88192126476195 104990626757375 105830551771434 125988752108850 146986877460325 176384252952390 188983128163275 209981253514750 264576379428585 293973754920650 314971880272125 377966256326550 440960632380975 529152758857170 629943760544250 734934387301625 881921264761950 944915640816375 1322881897142925 1469868774603250 1889831281632750 2204803161904875 2645763794285850 4409606323809750 6614409485714625 13228818971429250
• Sum of all divisors σ(n): 40880830284328320
• Sum of proper divisors (its aliquot sum) s(n): 27652011312899070
• 13228818971429250 is an abundant number, because the sum of its proper divisors (27652011312899070) is greater than itself. Its abundance is 14423192341469820

Bases of 13228818971429250

• Binary: 101110111111111000101001101111100101110000100110000010₂
• Hexadecimal: 0x2EFF8A6F970982
• Base-36: 3M983JDLRWI

Squares and roots of 13228818971429250

• 13228818971429250 squared (13228818971429250²) is 175001651378846439927787755562500
• 13228818971429250 cubed (13228818971429250³) is 2315065165791931551466900365185713670262703125000
• The square root of 13228818971429250 is 115016603.0250817745
• The cube root of 13228818971429250 is 236505.0169539703

Scales and comparisons

• 13,228,818,971,429,250 seconds is equal to 420,635,523 years, 45 weeks, 20 hours, 7 minutes, 30 seconds.
• To count from 1 to 13,228,818,971,429,250 would take you about one billion, two hundred sixty-one million, nine hundred six thousand, five hundred seventy-one 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 13228818971429250 cubic inches would be around 19708.8 feet tall.

Recreational maths with 13228818971429250

• 13228818971429250 backwards is 05292417981882231
• The number of decimal digits it has is: 17
• The sum of 13228818971429250's digits is 72
• More coming soon!