20528277120

Names of 20528277120

• Cardinal: 20528277120 can be written as Twenty billion, five hundred twenty-eight million, two hundred seventy-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.052827712 × 10¹⁰

Factors of 20528277120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 473

Divisors of 20528277120

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 81 83 90 96 104 108 117 120 128 130 135 144 156 160 162 166 180 192 195 208 216 234 240 249 260 270 288 312 320 324 332 351 360 367 384 390 405 415 416 432 468 480 498 520 540 576 585 624 640 648 664 702 720 734 747 780 810 830 832 864 936 960 996 1040 1053 1079 1080 1101 1152 1170 1245 1248 1296 1328 1404 1440 1468 1494 1560 1620 1660 1664 1728 1755 1835 1872 1920 1992 2080 2106 2158 2160 2202 2241 2340 2490 2496 2592 2656 2808 2880 2936 2988 3120 3237 3240 3303 3320 3456 3510 3670 3735 3744 3984 4160 4212 4316 4320 4404 4482 4680 4771 4980 4992 5184 5265 5312 5395 5505 5616 5760 5872 5976 6240 6474 6480 6606 6640 6723 7020 7340 7470 7488 7968 8320 8424 8632 8640 8808 8964 9360 9542 9711 9909 9960 10368 10530 10624 10790 11010 11205 11232 11744 11952 12480 12948 12960 13212 13280 13446 14040 14313 14680 14940 14976 15936 16185 16515 16848 17264 17280 17616 17928 18720 19084 19422 19818 19920 21060 21580 22020 22410 22464 23488 23855 23904 24960 25896 25920 26424 26560 26892 28080 28626 29133 29360 29727 29880 30461 31872 32370 33030 33615 33696 34528 35232 35856 37440 38168 38844 39636 39840 42120 42939 43160 44040 44820 44928 46976 47710 47808 48555 49545 51792 51840 52848 53120 53784 56160 57252 58266 58720 59454 59760 60922 64740 66060 67230 67392 69056 70464 71565 71712 74880 76336 77688 79272 79680 84240 85878 86320 87399 88080 89640 91383 95420 95616 97110 99090 103584 105696 107568 112320 114504 116532 117440 118908 119520 121844 128817 129480 132120 134460 134784 138112 140928 143130 143424 145665 148635 152305 152672 155376 158544 159360 168480 171756 172640 174798 176160 179280 182766 190840 194220 198180 207168 211392 214695 215136 224640 229008 233064 234880 237816 239040 243688 257634 258960 264240 268920 274149 286260 286848 291330 297270 304610 305344 310752 317088 336960 343512 345280 349596 352320 358560 365532 381680 386451 388440 395993 396360 414336 422784 429390 430272 436995 456915 458016 466128 475632 478080 487376 515268 517920 528480 537840 548298 572520 582660 594540 609220 610688 621504 634176 644085 673920 687024 690560 699192 704640 717120 731064 763360 772902 776880 791986 792720 822447 858780 860544 873990 913830 916032 932256 951264 974752 1030536 1035840 1056960 1075680 1096596 1145040 1165320 1187979 1189080 1218440 1243008 1268352 1288170 1370745 1374048 1398384 1434240 1462128 1526720 1545804 1553760 1583972 1585440 1644894 1717560 1747980 1827660 1832064 1864512 1902528 1932255 1949504 1979965 2061072 2071680 2113920 2151360 2193192 2290080 2330640 2375958 2378160 2436880 2467341 2576340 2741490 2748096 2796768 2924256 3053440 3091608 3107520 3167944 3170880 3289788 3435120 3495960 3563937 3655320 3729024 3805056 3864510 3899008 3959930 4112235 4122144 4302720 4386384 4580160 4661280 4751916 4756320 4873760 4934682 5152680 5482980 5496192 5593536 5848512 5939895 6183216 6215040 6335888 6341760 6579576 6870240 6991920 7127874 7310640 7729020 7919860 8224470 8244288 8772768 9160320 9322560 9503832 9512640 9747520 9869364 10305360 10691811 10965960 11187072 11697024 11879790 12336705 12366432 12671776 13159152 13740480 13983840 14255748 14621280 15458040 15839720 16448940 16488576 17545536 17819685 18645120 19007664 19025280 19495040 19738728 20610720 21383622 21931920 23759580 24673410 24732864 25343552 26318304 27480960 27967680 28511496 29242560 30916080 31679440 32075433 32897880 35091072 35639370 38015328 39477456 41221440 42767244 43863840 47519160 49346820 49465728 50687104 52636608 53459055 55935360 57022992 58485120 61832160 63358880 64150866 65795760 71278740 76030656 78954912 82442880 85534488 87727680 95038320 98693640 105273216 106918110 114045984 123664320 126717760 128301732 131591520 142557480 152061312 157909824 160377165 171068976 175455360 190076640 197387280 213836220 228091968 247328640 253435520 256603464 263183040 285114960 315819648 320754330 342137952 380153280 394774560 427672440 456183936 513206928 526366080 570229920 641508660 684275904 760306560 789549120 855344880 1026413856 1140459840 1283017320 1368551808 1579098240 1710689760 2052827712 2280919680 2566034640 3421379520 4105655424 5132069280 6842759040 10264138560 20528277120
• Sum of all divisors σ(n): 80118339840
• Sum of proper divisors (its aliquot sum) s(n): 59590062720
• 20528277120 is an abundant number, because the sum of its proper divisors (59590062720) is greater than itself. Its abundance is 39061785600

Bases of 20528277120

• Binary: 10011000111100101001010011010000000₂
• Hexadecimal: 0x4C794A680
• Base-36: 9FI0800

Squares and roots of 20528277120

• 20528277120 squared (20528277120²) is 421410161515515494400
• 20528277120 cubed (20528277120³) is 8650824576774461248697008128000
• The square root of 20528277120 is 143276.9245901097
• The cube root of 20528277120 is 2738.1096379155

Scales and comparisons

• 20,528,277,120 seconds is equal to 652 years, 38 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 20,528,277,120 would take you about one thousand, three hundred 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 20528277120 cubic inches would be around 228.2 feet tall.

Recreational maths with 20528277120

• 20528277120 backwards is 02177282502
• 20528277120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20528277120's digits is 36
• More coming soon!