21208048315000

Names of 21208048315000

• Cardinal: 21208048315000 can be written as Twenty-one trillion, two hundred eight billion, forty-eight million, three hundred fifteen thousand.

Scientific notation

• Scientific notation: 2.1208048315 × 10¹³

Factors of 21208048315000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1200

Divisors of 21208048315000

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 20 25 37 40 50 53 74 100 106 125 148 185 200 212 250 265 296 370 424 500 530 625 740 925 1000 1060 1103 1250 1325 1369 1480 1850 1961 2120 2206 2500 2650 2738 2809 3700 3922 4412 4625 5000 5300 5476 5515 5618 6625 6845 7400 7844 8824 9250 9805 10600 10952 11030 11236 13250 13690 14045 15688 18500 19610 22060 22472 23125 26500 27380 27575 28090 33125 34225 37000 39220 40811 44120 46250 49025 53000 54760 55150 56180 58459 66250 68450 70225 72557 78440 81622 92500 98050 103933 110300 112360 116918 132500 136900 137875 140450 145114 163244 171125 185000 196100 204055 207866 220600 233836 245125 265000 273800 275750 280900 290228 292295 326488 342250 351125 362785 392200 408110 415732 467672 490250 519665 551500 561800 580456 584590 684500 689375 702250 725570 816220 831464 855625 980500 1020275 1039330 1103000 1169180 1225625 1369000 1378750 1404500 1451140 1461475 1510007 1632440 1711250 1755625 1813925 1961000 2040550 2078660 2162983 2338360 2451250 2598325 2757500 2809000 2902280 2922950 3020014 3098327 3422500 3511250 3627850 3845521 4081100 4157320 4325966 4902500 5101375 5196650 5515000 5845900 6040028 6196654 6845000 7022500 7255700 7307375 7550035 7691042 8162200 8651932 9069625 9805000 10202750 10393300 10814915 11691800 12080056 12393308 12991625 14045000 14511400 14614750 15100070 15382084 15491635 17303864 18139250 19227605 20405500 20786600 21629830 24786616 25506875 25983250 29229500 30200140 30764168 30983270 36278500 36536875 37750175 38455210 40811000 43259660 45348125 51013750 51966500 54074575 58459000 60400280 61966540 64958125 72557000 73073750 75500350 76910420 77458175 80030371 86519320 90696250 96138025 102027500 103933000 108149150 114638099 123933080 129916250 146147500 151000700 153820840 154916350 160060742 181392500 188750875 192276050 204055000 216298300 229276198 259832500 270372875 292295000 302001400 309832700 320121484 362785000 377501750 384552100 387290875 400151855 432596600 458552396 480690125 519665000 540745750 573190495 619665400 640242968 755003500 769104200 774581750 800303710 917104792 943754375 961380250 1081491500 1146380990 1351864375 1510007000 1549163500 1600607420 1887508750 1922760500 1936454375 2000759275 2162983000 2292761980 2403450625 2703728750 2865952475 3098327000 3201214840 3775017500 3845521000 3872908750 4001518550 4241609663 4585523960 4806901250 5407457500 5731904950 7550035000 7745817500 8003037100 8483219326 9613802500 10003796375 10814915000 11463809900 14329762375 15491635000 16006074200 16966438652 19227605000 20007592750 21208048315 22927619800 28659524750 33932877304 40015185500 42416096630 50018981875 57319049500 71648811875 80030371000 84832193260 100037963750 106040241575 114638099000 143297623750 169664386520 200075927500 212080483150 286595247500 400151855000 424160966300 530201207875 573190495000 848321932600 1060402415750 2120804831500 2651006039375 4241609663000 5302012078750 10604024157500 21208048315000
• Sum of all divisors σ(n): 52098691019760
• Sum of proper divisors (its aliquot sum) s(n): 30890642704760
• 21208048315000 is an abundant number, because the sum of its proper divisors (30890642704760) is greater than itself. Its abundance is 9682594389760

Bases of 21208048315000

• Binary: 100110100100111100010001011111010101001111000₂
• Hexadecimal: 0x1349E22FAA78
• Base-36: 7IMUCE2YG

Squares and roots of 21208048315000

• 21208048315000 squared (21208048315000²) is 449781313331374339225000000
• 21208048315000 cubed (21208048315000³) is 9538983824315940591634999655875000000000
• The square root of 21208048315000 is 4605219.6815135757
• The cube root of 21208048315000 is 27680.0519818673

Scales and comparisons

• 21,208,048,315,000 seconds is equal to 674,350 years, 17 weeks, 3 days, 3 hours, 56 minutes, 40 seconds.
• To count from 1 to 21,208,048,315,000 would take you about one million, six hundred eighty-five thousand, eight hundred seventy-five 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 21208048315000 cubic inches would be around 2306.7 feet tall.

Recreational maths with 21208048315000

• 21208048315000 backwards is 00051384080212
• The number of decimal digits it has is: 14
• The sum of 21208048315000's digits is 34
• More coming soon!