20772354535920

Names of 20772354535920

• Cardinal: 20772354535920 can be written as Twenty trillion, seven hundred seventy-two billion, three hundred fifty-four million, five hundred thirty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.077235453592 × 10¹³

Factors of 20772354535920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 141768

Divisors of 20772354535920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 30 36 38 39 40 45 48 52 57 60 65 72 76 78 80 90 95 104 114 117 120 130 144 152 156 171 180 190 195 208 228 234 240 247 260 285 304 312 342 360 380 390 456 468 494 520 570 585 624 684 720 741 760 780 829 855 912 936 988 1040 1140 1170 1235 1368 1482 1520 1560 1658 1710 1872 1976 2223 2280 2340 2470 2487 2736 2964 3120 3316 3420 3705 3952 4145 4446 4560 4680 4940 4974 5928 6632 6840 7410 7461 8290 8892 9360 9880 9948 10777 11115 11856 12435 13264 13680 14820 14922 15751 16580 17784 19760 19896 21554 22230 24870 29640 29844 31502 32331 33160 35568 37305 39792 43108 44460 47253 49740 53885 59280 59688 63004 64662 66320 74610 78755 86216 88920 94506 96993 99480 107770 119376 126008 129324 140897 141759 149220 157510 161655 172432 177840 189012 193986 198960 204763 215540 236265 252016 258648 281794 283518 298440 315020 323310 378024 387972 409526 422691 431080 472530 484965 517296 563588 567036 596880 614289 630040 646620 704485 708795 756048 775944 819052 845382 862160 945060 969930 1023815 1127176 1134072 1228578 1260080 1268073 1293240 1408970 1417590 1551888 1638104 1690764 1831661 1842867 1890120 1939860 2047630 2113455 2254352 2268144 2457156 2536146 2586480 2677043 2817940 2835180 3071445 3276208 3381528 3663322 3685734 3780240 3879720 4095260 4226910 4914312 5072292 5354086 5494983 5635880 5670360 6142890 6340365 6763056 7326644 7371468 7759440 8031129 8190520 8453820 9158305 9214335 9828624 10144584 10708172 10989966 11271760 11340720 12285780 12680730 13385215 14653288 14742936 16062258 16381040 16484949 16907640 18316610 18428670 20289168 21416344 21979932 24093387 24571560 25361460 26770430 27474915 29306576 29485872 32124516 32969898 33815280 34801559 36633220 36857340 40155645 42832688 43959864 48186774 49143120 50722920 53540860 54949830 64249032 65939796 69603118 73266440 73714680 80311290 82424745 87919728 96373548 101445840 104404677 107081720 109899660 116803613 120466935 128498064 131879592 139206236 146532880 147429360 160622580 164849490 174007795 192747096 208809354 214163440 219799320 233607226 240933870 263759184 278412472 313214031 321245160 329698980 348015590 350410839 385494192 417618708 439598640 467214452 481867740 522023385 556824944 584018065 626428062 642490320 659397960 696031180 700821678 835237416 934428904 963735480 1044046770 1051232517 1168036130 1252856124 1318795920 1392062360 1401643356 1518446969 1566070155 1670474832 1752054195 1868857808 1927470960 2088093540 2102465034 2219268647 2336072260 2505712248 2784124720 2803286712 3036893938 3132140310 3504108390 4176187080 4204930068 4438537294 4555340907 4672144520 5011424496 5256162585 5606573424 6073787876 6264280620 6657805941 7008216780 7592234845 8352374160 8409860136 8877074588 9110681814 9344289040 10512325170 11096343235 12147575752 12528561240 13315611882 13666022721 14016433560 15184469690 16819720272 17754149176 18221363628 19973417823 21024650340 22192686470 22776704535 24295151504 25057122480 26631223764 27332045442 28032867120 28850492411 30368939380 33289029705 35508298352 36442727256 39946835646 42049300680 44385372940 45553409070 53262447528 54664090884 57700984822 60737878760 66578059410 68330113605 72885454512 79893671292 84098601360 86551477233 88770745880 91106818140 99867089115 106524895056 109328181768 115401969644 121475757520 133156118820 136660227210 144252462055 159787342584 173102954466 177541491760 182213636280 199734178230 218656363536 230803939288 259654431699 266312237640 273320454420 288504924110 319574685168 346205908932 364427272560 399468356460 432757386165 461607878576 519308863398 532624475280 546640908840 577009848220 692411817864 798936712920 865514772330 1038617726796 1093281817680 1154019696440 1298272158495 1384823635728 1597873425840 1731029544660 2077235453592 2308039392880 2596544316990 3462059089320 4154470907184 5193088633980 6924118178640 10386177267960 20772354535920
• Sum of all divisors σ(n): 79176672993600
• Sum of proper divisors (its aliquot sum) s(n): 58404318457680
• 20772354535920 is an abundant number, because the sum of its proper divisors (58404318457680) is greater than itself. Its abundance is 37631963921760

Bases of 20772354535920

• Binary: 100101110010001110000110100000011000111110000₂
• Hexadecimal: 0x12E470D031F0
• Base-36: 7D2ORKBG0

Squares and roots of 20772354535920

• 20772354535920 squared (20772354535920²) is 431490712965956198570246400
• 20772354535920 cubed (20772354535920³) is 8963078068685734997910698025792050688000
• The square root of 20772354535920 is 4557669.8581533963
• The cube root of 20772354535920 is 27489.1878314875

Scales and comparisons

• 20,772,354,535,920 seconds is equal to 660,496 years, 32 weeks, 2 days, 2 hours, 12 minutes.
• To count from 1 to 20,772,354,535,920 would take you about one million, six hundred fifty-one thousand, two hundred forty-one 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 20772354535920 cubic inches would be around 2290.8 feet tall.

Recreational maths with 20772354535920

• 20772354535920 backwards is 02953545327702
• The number of decimal digits it has is: 14
• The sum of 20772354535920's digits is 54
• More coming soon!