12328393907520

Names of 12328393907520

• Cardinal: 12328393907520 can be written as Twelve trillion, three hundred twenty-eight billion, three hundred ninety-three million, nine hundred seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.232839390752 × 10¹³

Factors of 12328393907520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 316

Divisors of 12328393907520

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 113 120 135 144 160 162 180 192 193 216 226 240 270 288 320 324 339 360 386 405 432 452 480 540 565 576 579 648 678 720 772 810 864 904 960 965 1017 1080 1130 1158 1296 1356 1440 1544 1620 1695 1728 1737 1808 1930 2034 2160 2260 2316 2592 2712 2880 2895 3051 3088 3240 3390 3474 3616 3860 4068 4320 4520 4632 5085 5184 5211 5424 5790 6102 6176 6480 6780 6948 7232 7720 8136 8640 8685 9040 9153 9264 10170 10422 10848 11580 12204 12352 12769 12960 13560 13896 15255 15440 15633 16272 17370 18080 18306 18528 20340 20844 21696 21809 23160 24408 25538 25920 26055 27120 27792 30510 30880 31266 32544 34740 36160 36612 37056 37249 38307 40680 41688 43618 45765 46320 48816 51076 52110 54240 55584 61020 61760 62532 63845 65088 65427 69480 73224 74498 76614 78165 81360 83376 87236 91530 92640 97632 102152 104220 108480 109045 111168 111747 114921 122040 125064 127690 130854 138960 146448 148996 153228 156330 162720 166752 174472 183060 185280 186245 191535 195264 196281 204304 208440 218090 223494 229842 244080 250128 255380 261708 277920 292896 297992 306456 312660 325440 327135 333504 335241 344763 348944 366120 372490 383070 392562 408608 416880 436180 446988 459684 488160 500256 510760 523416 555840 558735 574605 585792 588843 595984 612912 625320 654270 670482 689526 697888 732240 744980 766140 785124 817216 833760 872360 893976 919368 976320 981405 1000512 1005723 1021520 1034289 1046832 1117470 1149210 1177686 1191968 1225824 1250640 1308540 1340964 1379052 1395776 1464480 1489960 1532280 1570248 1667520 1676205 1723815 1744720 1766529 1787952 1838736 1962810 2011446 2043040 2068578 2093664 2234940 2298420 2355372 2383936 2451648 2464417 2501280 2617080 2681928 2758104 2928960 2944215 2979920 3017169 3064560 3140496 3352410 3447630 3489440 3533058 3575904 3677472 3925620 4022892 4086080 4137156 4187328 4209137 4469880 4596840 4710744 4928834 5002560 5028615 5171445 5234160 5363856 5516208 5888430 5959840 6034338 6129120 6280992 6704820 6895260 6978880 7066116 7151808 7354944 7393251 7851240 8045784 8274312 8418274 8832645 8939760 9193680 9421488 9857668 10057230 10342890 10468320 10727712 11032416 11776860 11919680 12068676 12258240 12322085 12561984 12627411 13409640 13790520 14132232 14786502 15085845 15702480 16091568 16548624 16836548 17665290 17879520 18387360 18842976 19715336 20114460 20685780 20936640 21045685 21455424 22064832 22179753 23553720 24137352 24644170 25254822 26819280 27581040 28264464 29573004 30171690 31404960 32183136 33097248 33673096 35330580 35759040 36774720 36966255 37685952 37882233 39430672 40228920 41371560 42091370 44359506 47107440 48274704 49288340 50509644 53638560 55162080 56528928 59146008 60343380 62809920 63137055 64366272 66194496 66539259 67346192 70661160 73932510 75764466 78861344 80457840 82743120 84182740 88719012 94214880 96549408 98576680 101019288 107277120 110324160 110898765 113057856 113646699 118292016 120686760 126274110 133078518 134692384 141322320 147865020 151528932 157722688 160915680 165486240 168365480 177438024 188429760 189411165 193098816 197153360 199617777 202038576 221797530 227293398 236584032 241373520 252548220 266157036 269384768 282644640 295730040 303057864 321831360 330972480 332696295 336730960 340940097 354876048 378822330 394306720 399235554 404077152 443595060 454586796 473168064 475632481 482747040 505096440 532314072 565289280 568233495 591460080 606115728 665392590 673461920 681880194 709752096 757644660 788613440 798471108 808154304 887190120 909173592 951264962 965494080 998088885 1010192880 1064628144 1136466990 1182920160 1212231456 1330785180 1346923840 1363760388 1419504192 1426897443 1515289320 1596942216 1704700485 1774380240 1818347184 1902529924 1996177770 2020385760 2129256288 2272933980 2365840320 2378162405 2424462912 2661570360 2727520776 2853794886 3030578640 3193884432 3409400970 3548760480 3636694368 3805059848 3992355540 4040771520 4258512576 4280692329 4545867960 4756324810 5323140720 5455041552 5707589772 6061157280 6387768864 6818801940 7097520960 7134487215 7273388736 7610119696 7984711080 8561384658 9091735920 9512649620 10646281440 10910083104 11415179544 12122314560 12775537728 12842076987 13637603880 14268974430 15220239392 15969422160 17122769316 18183471840 19025299240 21292562880 21403461645 21820166208 22830359088 25684153974 27275207760 28537948860 30440478784 31938844320 34245538632 36366943680 38050598480 38526230961 42806923290 45660718176 51368307948 54550415520 57075897720 63877688640 64210384935 68491077264 76101196960 77052461922 85613846580 91321436352 102736615896 109100831040 114151795440 128420769870 136982154528 152202393920 154104923844 171227693160 192631154805 205473231792 228303590880 256841539740 273964309056 308209847688 342455386320 385262309610 410946463584 456607181760 513683079480 616419695376 684910772640 770524619220 821892927168 1027366158960 1232839390752 1369821545280 1541049238440 2054732317920 2465678781504 3082098476880 4109464635840 6164196953760 12328393907520
• Sum of all divisors σ(n): 44476231938138
• Sum of proper divisors (its aliquot sum) s(n): 32147838030618
• 12328393907520 is an abundant number, because the sum of its proper divisors (32147838030618) is greater than itself. Its abundance is 19819444123098

Bases of 12328393907520

• Binary: 10110011011001101101100010100001110101000000₂
• Hexadecimal: 0xB366D8A1D40
• Base-36: 4DBL3F800

Squares and roots of 12328393907520

• 12328393907520 squared (12328393907520²) is 151989296338976254312550400
• 12328393907520 cubed (12328393907520³) is 1873783914993686694380796477232939008000
• The square root of 12328393907520 is 3511181.2695330897
• The cube root of 12328393907520 is 23101.2511003955

Scales and comparisons

• 12,328,393,907,520 seconds is equal to 392,004 years, 41 weeks, 1 day, 7 hours, 12 minutes.
• To count from 1 to 12,328,393,907,520 would take you about nine hundred eighty thousand and eleven 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 12328393907520 cubic inches would be around 1925.1 feet tall.

Recreational maths with 12328393907520

• 12328393907520 backwards is 02570939382321
• 12328393907520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12328393907520's digits is 54
• More coming soon!