71225281490000

Names of 71225281490000

• Cardinal: 71225281490000 can be written as Seventy-one trillion, two hundred twenty-five billion, two hundred eighty-one million, four hundred ninety thousand.

Scientific notation

• Scientific notation: 7.122528149 × 10¹³

Factors of 71225281490000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 407

Divisors of 71225281490000

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 121 125 176 200 220 242 250 275 389 400 440 484 500 550 605 625 778 880 968 1000 1100 1210 1250 1375 1556 1936 1945 2000 2200 2420 2500 2750 3025 3112 3890 4279 4400 4840 5000 5500 6050 6224 6875 7780 8558 9680 9725 10000 11000 12100 13750 15125 15560 17116 19450 21395 22000 24200 27500 30250 31120 34232 38900 42790 47069 48400 48625 55000 60500 68464 75625 77800 85580 94138 97250 106975 110000 121000 151250 151321 155600 171160 188276 194500 213950 235345 242000 243125 302500 302642 342320 376552 389000 427900 470690 486250 534875 605000 605284 753104 756605 778000 855800 941380 972500 1069750 1176725 1210000 1210568 1513210 1664531 1711600 1882760 1945000 2139500 2353450 2421136 2674375 3026420 3329062 3765520 3783025 3890000 4279000 4706900 5348750 5883625 6052840 6658124 7566050 8322655 8558000 9413800 10697500 11767250 12105680 13316248 15132100 16645310 18309841 18827600 18915125 21395000 23534500 26632496 29418125 30264200 33290620 36619682 37830250 41613275 42790000 47069000 58836250 58863869 60528400 66581240 73239364 75660500 83226550 91549205 94138000 94575625 117672500 117727738 133162480 146478728 151321000 166453100 183098410 189151250 208066375 235345000 235455476 292957456 294319345 302642000 332906200 366196820 378302500 416132750 457746025 470690000 470910952 588638690 647502559 665812400 732393640 756605000 832265500 915492050 941821904 1040331875 1177277380 1295005118 1464787280 1471596725 1513210000 1664531000 1830984100 2080663750 2288730125 2354554760 2590010236 2943193450 3237512795 3329062000 3661968200 4161327500 4577460250 4709109520 5180020472 5886386900 6475025590 7122528149 7323936400 7357983625 8322655000 9154920500 10360040944 11443650625 11772773800 12950051180 14245056298 14715967250 16187563975 16645310000 18309841000 22887301250 23545547600 25900102360 28490112596 29431934500 32375127950 35612640745 36619682000 36789918125 45774602500 51800204720 56980225192 58863869000 64750255900 71225281490 73579836250 80937819875 91549205000 113960450384 117727738000 129500511800 142450562980 147159672500 161875639750 178063203725 183098410000 259001023600 284901125960 294319345000 323751279500 356126407450 404689099375 569802251920 588638690000 647502559000 712252814900 809378198750 890316018625 1295005118000 1424505629800 1618756397500 1780632037250 2849011259600 3237512795000 3561264074500 4451580093125 6475025590000 7122528149000 8903160186250 14245056298000 17806320372500 35612640745000 71225281490000
• Sum of all divisors σ(n): 190033885581540
• Sum of proper divisors (its aliquot sum) s(n): 118808604091540
• 71225281490000 is an abundant number, because the sum of its proper divisors (118808604091540) is greater than itself. Its abundance is 47583322601540

Bases of 71225281490000

• Binary: 10000001100011101101101100110100010110001010000₂
• Hexadecimal: 0x40C76D9A2C50
• Base-36: P8WFXM7GW

Squares and roots of 71225281490000

• 71225281490000 squared (71225281490000²) is 5073040723329736620100000000
• 71225281490000 cubed (71225281490000³) is 361328753529393700854183691949000000000000
• The square root of 71225281490000 is 8439507.1828869249
• The cube root of 71225281490000 is 41451.9270102211

Scales and comparisons

• 71,225,281,490,000 seconds is equal to 2,264,743 years, 33 weeks, 21 hours, 53 minutes, 20 seconds.
• To count from 1 to 71,225,281,490,000 would take you about five million, six hundred sixty-one thousand, eight hundred fifty-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 71225281490000 cubic inches would be around 3454.3 feet tall.

Recreational maths with 71225281490000

• 71225281490000 backwards is 00009418252217
• The number of decimal digits it has is: 14
• The sum of 71225281490000's digits is 41
• More coming soon!