4421345918640

Names of 4421345918640

• Cardinal: 4421345918640 can be written as Four trillion, four hundred twenty-one billion, three hundred forty-five million, nine hundred eighteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.42134591864 × 10¹²

Factors of 4421345918640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 97851

Divisors of 4421345918640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 49 56 60 70 80 84 98 105 112 120 140 147 168 196 210 240 245 280 294 336 392 420 490 560 588 735 784 840 980 1176 1470 1680 1960 2352 2940 3920 4007 5880 8014 11760 12021 16028 20035 24042 28049 32056 40070 48084 56098 60105 64112 80140 84147 93827 96168 112196 120210 140245 160280 168294 187654 192336 196343 224392 240420 280490 281481 320560 336588 375308 392686 420735 448784 469135 480840 560980 562962 589029 656789 673176 750616 785372 841470 938270 961680 981715 1121960 1125924 1178058 1313578 1346352 1407405 1501232 1570744 1682940 1876540 1963430 1970367 2243920 2251848 2356116 2627156 2814810 2945145 3141488 3283945 3365880 3753080 3926860 3940734 4503696 4597523 4712232 5254312 5629620 5890290 6567890 6731760 7506160 7853720 7881468 9195046 9424464 9851835 10508624 11259240 11780580 13135780 13792569 15707440 15762936 18390092 19703670 22518480 22987615 23561160 26271560 27585138 31525872 36780184 39407340 45975230 47122320 52543120 55170276 68962845 73560368 78814680 91950460 110340552 137925690 157629360 183900920 220681104 275851380 367801840 375964789 551702760 751929578 1103405520 1127894367 1503859156 1879823945 2255788734 2631753523 3007718312 3759647890 4511577468 5263507046 5639471835 6015436624 7519295780 7895260569 9023154936 10527014092 11278943670 13158767615 15038591560 15790521138 18046309872 18422274661 21054028184 22557887340 26317535230 30077183120 31581042276 36844549322 39476302845 42108056368 45115774680 52635070460 55266823983 63162084552 73689098644 78952605690 90231549360 92111373305 105270140920 110533647966 126324169104 147378197288 157905211380 184222746610 210540281840 221067295932 276334119915 294756394576 315810422760 368445493220 442134591864 552668239830 631620845520 736890986440 884269183728 1105336479660 1473781972880 2210672959320 4421345918640
• Sum of all divisors σ(n): 15948063758592
• Sum of proper divisors (its aliquot sum) s(n): 11526717839952
• 4421345918640 is an abundant number, because the sum of its proper divisors (11526717839952) is greater than itself. Its abundance is 7105371921312

Bases of 4421345918640

• Binary: 1000000010101101100110000001011111010110000₂
• Hexadecimal: 0x4056CC0BEB0
• Base-36: 1KF4Z7CMO

Squares and roots of 4421345918640

• 4421345918640 squared (4421345918640²) is 19548299732274585499449600
• 4421345918640 cubed (4421345918640³) is 86429795237643643281789214926380544000
• The square root of 4421345918640 is 2102699.6739049541
• The cube root of 4421345918640 is 16412.8814107551

Scales and comparisons

• 4,421,345,918,640 seconds is equal to 140,585 years, 6 weeks, 3 days, 4 hours, 4 minutes.
• To count from 1 to 4,421,345,918,640 would take you about three hundred fifty-one thousand, four hundred sixty-two 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 4421345918640 cubic inches would be around 1367.7 feet tall.

Recreational maths with 4421345918640

• 4421345918640 backwards is 0468195431244
• The number of decimal digits it has is: 13
• The sum of 4421345918640's digits is 51
• More coming soon!