20988075000000

Names of 20988075000000

• Cardinal: 20988075000000 can be written as Twenty trillion, nine hundred eighty-eight billion, seventy-five million.

Scientific notation

• Scientific notation: 2.0988075 × 10¹³

Factors of 20988075000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 33

Divisors of 20988075000000

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 25 30 32 40 46 48 50 60 64 69 75 80 92 96 100 115 120 125 138 150 160 184 192 200 230 240 250 276 300 320 345 368 375 400 460 480 500 529 552 575 600 625 690 736 750 800 920 960 1000 1058 1104 1150 1200 1250 1380 1472 1500 1587 1600 1725 1840 1875 2000 2116 2208 2300 2400 2500 2645 2760 2875 3000 3125 3174 3450 3680 3750 4000 4232 4416 4600 4800 5000 5290 5520 5750 6000 6250 6348 6900 7360 7500 7935 8000 8464 8625 9200 9375 10000 10580 11040 11500 12000 12167 12500 12696 13225 13800 14375 15000 15625 15870 16928 17250 18400 18750 20000 21160 22080 23000 24000 24334 25000 25392 26450 27600 28750 30000 31250 31740 33856 34500 36501 36800 37500 39675 40000 42320 43125 46000 46875 48668 50000 50784 52900 55200 57500 60000 60835 62500 63480 66125 69000 71875 73002 75000 78125 79350 84640 86250 92000 93750 97336 100000 101568 105800 110400 115000 120000 121670 125000 126960 132250 138000 143750 146004 150000 156250 158700 169280 172500 182505 184000 187500 194672 198375 200000 211600 215625 230000 234375 243340 250000 253920 264500 276000 279841 287500 292008 300000 304175 312500 317400 330625 345000 359375 365010 375000 389344 390625 396750 423200 431250 460000 468750 486680 500000 507840 529000 552000 559682 575000 584016 600000 608350 625000 634800 661250 690000 718750 730020 750000 778688 781250 793500 839523 846400 862500 912525 920000 937500 973360 991875 1000000 1058000 1078125 1119364 1150000 1168032 1171875 1216700 1250000 1269600 1322500 1380000 1399205 1437500 1460040 1500000 1520875 1562500 1587000 1653125 1679046 1725000 1796875 1825050 1875000 1946720 1983750 2116000 2156250 2238728 2300000 2336064 2343750 2433400 2500000 2539200 2645000 2760000 2798410 2875000 2920080 3000000 3041750 3125000 3174000 3306250 3358092 3450000 3593750 3650100 3750000 3893440 3967500 4197615 4232000 4312500 4477456 4562625 4600000 4687500 4866800 4959375 5000000 5290000 5390625 5596820 5750000 5840160 6083500 6250000 6348000 6612500 6716184 6900000 6996025 7187500 7300200 7500000 7604375 7935000 8265625 8395230 8625000 8954912 8984375 9125250 9375000 9733600 9918750 10580000 10781250 11193640 11500000 11680320 12167000 12500000 12696000 13225000 13432368 13800000 13992050 14375000 14600400 15000000 15208750 15870000 16531250 16790460 17250000 17909824 17968750 18250500 18750000 19467200 19837500 20988075 21160000 21562500 22387280 22813125 23000000 24334000 24796875 25000000 26450000 26864736 26953125 27984100 28750000 29200800 30417500 31740000 33062500 33580920 34500000 34980125 35937500 36501000 37500000 38021875 39675000 41328125 41976150 43125000 44774560 45626250 48668000 49593750 52900000 53729472 53906250 55968200 57500000 58401600 60835000 63480000 66125000 67161840 69000000 69960250 71875000 73002000 75000000 76043750 79350000 82656250 83952300 86250000 89549120 91252500 97336000 99187500 104940375 105800000 107812500 111936400 114065625 115000000 121670000 123984375 132250000 134323680 139920500 143750000 146004000 152087500 158700000 165312500 167904600 172500000 174900625 182505000 190109375 198375000 206640625 209880750 215625000 223872800 228131250 243340000 247968750 264500000 268647360 279841000 287500000 292008000 304175000 317400000 330625000 335809200 345000000 349801250 365010000 380218750 396750000 413281250 419761500 431250000 447745600 456262500 486680000 495937500 524701875 529000000 559682000 570328125 575000000 608350000 619921875 661250000 671618400 699602500 730020000 760437500 793500000 826562500 839523000 862500000 874503125 912525000 950546875 991875000 1049403750 1119364000 1140656250 1216700000 1239843750 1322500000 1343236800 1399205000 1460040000 1520875000 1587000000 1653125000 1679046000 1725000000 1749006250 1825050000 1901093750 1983750000 2098807500 2238728000 2281312500 2433400000 2479687500 2623509375 2645000000 2798410000 2851640625 3041750000 3306250000 3358092000 3498012500 3650100000 3802187500 3967500000 4197615000 4372515625 4562625000 4752734375 4959375000 5247018750 5596820000 5703281250 6083500000 6612500000 6716184000 6996025000 7300200000 7604375000 7935000000 8395230000 8745031250 9125250000 9505468750 9918750000 10494037500 11193640000 11406562500 12167000000 13117546875 13225000000 13992050000 14258203125 15208750000 16790460000 17490062500 18250500000 19010937500 19837500000 20988075000 21862578125 22813125000 26235093750 27984100000 28516406250 30417500000 33580920000 34980125000 36501000000 38021875000 39675000000 41976150000 43725156250 45626250000 52470187500 55968200000 57032812500 60835000000 65587734375 69960250000 76043750000 83952300000 87450312500 91252500000 104940375000 109312890625 114065625000 131175468750 139920500000 152087500000 167904600000 174900625000 182505000000 209880750000 218625781250 228131250000 262350937500 279841000000 304175000000 327938671875 349801250000 419761500000 437251562500 456262500000 524701875000 655877343750 699602500000 839523000000 874503125000 912525000000 1049403750000 1311754687500 1399205000000 1749006250000 2098807500000 2623509375000 3498012500000 4197615000000 5247018750000 6996025000000 10494037500000 20988075000000
• Sum of all divisors σ(n): 72568804641628
• Sum of proper divisors (its aliquot sum) s(n): 51580729641628
• 20988075000000 is an abundant number, because the sum of its proper divisors (51580729641628) is greater than itself. Its abundance is 30592654641628

Bases of 20988075000000

• Binary: 100110001011010101010110000010100000011000000₂
• Hexadecimal: 0x1316AAC140C0
• Base-36: 7FTSDYITC

Squares and roots of 20988075000000

• 20988075000000 squared (20988075000000²) is 440499292205625000000000000
• 20988075000000 cubed (20988075000000³) is 9245232182258572921875000000000000000000
• The square root of 20988075000000 is 4581274.3860196805
• The cube root of 20988075000000 is 27584.0185256681

Scales and comparisons

• 20,988,075,000,000 seconds is equal to 667,355 years, 44 weeks, 6 days, 17 hours, 20 minutes.
• To count from 1 to 20,988,075,000,000 would take you about one million, six hundred sixty-eight thousand, three hundred eighty-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 20988075000000 cubic inches would be around 2298.7 feet tall.

Recreational maths with 20988075000000

• 20988075000000 backwards is 00000057088902
• The number of decimal digits it has is: 14
• The sum of 20988075000000's digits is 39
• More coming soon!