20988673415320

Names of 20988673415320

• Cardinal: 20988673415320 can be written as Twenty trillion, nine hundred eighty-eight billion, six hundred seventy-three million, four hundred fifteen thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.098867341532 × 10¹³

Factors of 20988673415320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16754

Divisors of 20988673415320

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 13 17 20 26 34 40 52 65 68 85 104 130 136 170 199 221 260 340 398 442 520 680 757 796 884 995 1105 1514 1592 1768 1990 2210 2587 3028 3383 3785 3980 4420 5174 6056 6766 7570 7960 8840 9841 10348 12869 12935 13532 15140 15761 16915 19682 20696 25738 25870 27064 30280 31522 33830 39364 43979 49205 51476 51740 63044 64345 67660 78728 78805 87958 98410 102952 103480 126088 128690 135320 150643 157610 167297 175916 196820 204893 219895 257380 267937 301286 315220 334594 351832 393640 409786 439790 514760 535874 602572 630440 669188 753215 819572 836485 879580 1024465 1071748 1205144 1338376 1339685 1506430 1639144 1672970 1759160 1958359 2048930 2143496 2560931 2679370 3012860 3136439 3345940 3483181 3916718 4097860 5121862 5358740 6025720 6272878 6691880 6966362 7833436 8195720 9791795 10243724 10717480 11931077 12545756 12804655 13932724 15666872 15682195 17415905 19583590 20487448 23862154 25091512 25609310 27865448 31364390 33292103 34831810 39167180 40773707 47724308 51218620 53319463 59655385 62728780 66584206 69663620 78334360 81547414 95448616 102437240 106638926 119310770 125457560 133168412 139327240 155104001 163094828 166460515 202828309 203868535 213277852 238621540 266336824 266597315 310208002 326189656 332921030 405656618 407737070 426555704 477243080 533194630 620416004 665842060 693153019 775520005 811313236 815474140 1014141545 1066389260 1240832008 1331684120 1386306038 1551040010 1622626472 1630948280 2028283090 2132778520 2374284323 2636768017 2772612076 3102080020 3465765095 4056566180 4748568646 5273536034 5545224152 6204160040 6931530190 8113132360 9497137292 10547072068 11871421615 13183840085 13863060380 18994274584 21094144136 23742843230 26367680170 27726120760 30865696199 40362833491 47485686460 52735360340 61731392398 80725666982 94971372920 105470720680 123462784796 154328480995 161451333964 201814167455 246925569592 308656961990 322902667928 403628334910 524716835383 617313923980 807256669820 1049433670766 1234627847960 1614513339640 2098867341532 2623584176915 4197734683064 5247168353830 10494336707660 20988673415320
• Sum of all divisors σ(n): 54194295456000
• Sum of proper divisors (its aliquot sum) s(n): 33205622040680
• 20988673415320 is an abundant number, because the sum of its proper divisors (33205622040680) is greater than itself. Its abundance is 12216948625360

Bases of 20988673415320

• Binary: 100110001011011001110011011000101100010011000₂
• Hexadecimal: 0x1316CE6C5898
• Base-36: 7FU2A8N14

Squares and roots of 20988673415320

• 20988673415320 squared (20988673415320²) is 440524411734960513210702400
• 20988673415320 cubed (20988673415320³) is 9246023009381047561455413120584120768000
• The square root of 20988673415320 is 4581339.6965647505
• The cube root of 20988673415320 is 27584.2806831457

Scales and comparisons

• 20,988,673,415,320 seconds is equal to 667,374 years, 46 weeks, 2 days, 19 hours, 48 minutes, 40 seconds.
• To count from 1 to 20,988,673,415,320 would take you about one million, six hundred sixty-eight thousand, four hundred thirty-seven 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 20988673415320 cubic inches would be around 2298.7 feet tall.

Recreational maths with 20988673415320

• 20988673415320 backwards is 02351437688902
• The number of decimal digits it has is: 14
• The sum of 20988673415320's digits is 58
• More coming soon!