12138651320320

Names of 12138651320320

• Cardinal: 12138651320320 can be written as Twelve trillion, one hundred thirty-eight billion, six hundred fifty-one million, three hundred twenty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.213865132032 × 10¹³

Factors of 12138651320320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 34
• Sum of prime factors: 50

Divisors of 12138651320320

• Number of divisors d(n): 496
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 19 20 28 32 34 35 38 40 56 64 68 70 76 80 85 95 112 119 128 133 136 140 152 160 170 190 224 238 256 266 272 280 304 320 323 340 380 448 476 512 532 544 560 595 608 640 646 665 680 760 896 952 1024 1064 1088 1120 1190 1216 1280 1292 1330 1360 1520 1615 1792 1904 2048 2128 2176 2240 2261 2380 2432 2560 2584 2660 2720 3040 3230 3584 3808 4096 4256 4352 4480 4522 4760 4864 5120 5168 5320 5440 6080 6460 7168 7616 8192 8512 8704 8960 9044 9520 9728 10240 10336 10640 10880 11305 12160 12920 14336 15232 16384 17024 17408 17920 18088 19040 19456 20480 20672 21280 21760 22610 24320 25840 28672 30464 32768 34048 34816 35840 36176 38080 38912 40960 41344 42560 43520 45220 48640 51680 57344 60928 65536 68096 69632 71680 72352 76160 77824 81920 82688 85120 87040 90440 97280 103360 114688 121856 131072 136192 139264 143360 144704 152320 155648 163840 165376 170240 174080 180880 194560 206720 229376 243712 262144 272384 278528 286720 289408 304640 311296 327680 330752 340480 348160 361760 389120 413440 458752 487424 524288 544768 557056 573440 578816 609280 622592 655360 661504 680960 696320 723520 778240 826880 917504 974848 1048576 1089536 1114112 1146880 1157632 1218560 1245184 1310720 1323008 1361920 1392640 1447040 1556480 1653760 1835008 1949696 2097152 2179072 2228224 2293760 2315264 2437120 2490368 2621440 2646016 2723840 2785280 2894080 3112960 3307520 3670016 3899392 4194304 4358144 4456448 4587520 4630528 4874240 4980736 5242880 5292032 5447680 5570560 5788160 6225920 6615040 7340032 7798784 8388608 8716288 8912896 9175040 9261056 9748480 9961472 10485760 10584064 10895360 11141120 11576320 12451840 13230080 14680064 15597568 16777216 17432576 17825792 18350080 18522112 19496960 19922944 20971520 21168128 21790720 22282240 23152640 24903680 26460160 29360128 31195136 33554432 34865152 35651584 36700160 37044224 38993920 39845888 41943040 42336256 43581440 44564480 46305280 49807360 52920320 58720256 62390272 67108864 69730304 71303168 73400320 74088448 77987840 79691776 83886080 84672512 87162880 89128960 92610560 99614720 105840640 117440512 124780544 134217728 139460608 142606336 146800640 148176896 155975680 159383552 167772160 169345024 174325760 178257920 185221120 199229440 211681280 234881024 249561088 268435456 278921216 285212672 293601280 296353792 311951360 318767104 335544320 338690048 348651520 356515840 370442240 398458880 423362560 469762048 499122176 536870912 557842432 570425344 587202560 592707584 623902720 637534208 671088640 677380096 697303040 713031680 740884480 796917760 846725120 939524096 998244352 1073741824 1115684864 1140850688 1174405120 1185415168 1247805440 1275068416 1342177280 1354760192 1394606080 1426063360 1481768960 1593835520 1693450240 1879048192 1996488704 2231369728 2281701376 2348810240 2370830336 2495610880 2550136832 2684354560 2709520384 2789212160 2852126720 2963537920 3187671040 3386900480 3758096384 3992977408 4462739456 4563402752 4697620480 4741660672 4991221760 5100273664 5368709120 5419040768 5578424320 5704253440 5927075840 6375342080 6773800960 7516192768 7985954816 8925478912 9126805504 9395240960 9483321344 9982443520 10200547328 10838081536 11156848640 11408506880 11854151680 12750684160 13547601920 15971909632 17850957824 18253611008 18790481920 18966642688 19964887040 20401094656 21676163072 22313697280 22817013760 23708303360 25501368320 27095203840 31943819264 35701915648 37580963840 37933285376 39929774080 43352326144 44627394560 45634027520 47416606720 51002736640 54190407680 63887638528 71403831296 75866570752 79859548160 86704652288 89254789120 91268055040 94833213440 102005473280 108380815360 127775277056 142807662592 151733141504 159719096320 173409304576 178509578240 189666426880 216761630720 303466283008 319438192640 346818609152 357019156480 379332853760 433523261440 606932566016 638876385280 714038312960 758665707520 867046522880 1213865132032 1517331415040 1734093045760 2427730264064 3034662830080 6069325660160 12138651320320
• Sum of all divisors σ(n): 37108517420160
• Sum of proper divisors (its aliquot sum) s(n): 24969866099840
• 12138651320320 is an abundant number, because the sum of its proper divisors (24969866099840) is greater than itself. Its abundance is 12831214779520

Bases of 12138651320320

• Binary: 10110000101001000000000000000000000000000000₂
• Hexadecimal: 0xB0A40000000
• Base-36: 4AWF3L2PS

Squares and roots of 12138651320320

• 12138651320320 squared (12138651320320²) is 147346855876306479244902400
• 12138651320320 cubed (12138651320320³) is 1788592106627928394891105194389536768000
• The square root of 12138651320320 is 3484056.7332234991
• The cube root of 12138651320320 is 22982.1230463993

Scales and comparisons

• 12,138,651,320,320 seconds is equal to 385,971 years, 29 weeks, 2 days, 12 hours, 58 minutes, 40 seconds.
• To count from 1 to 12,138,651,320,320 would take you about nine hundred sixty-four thousand, nine hundred twenty-eight 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 12138651320320 cubic inches would be around 1915.2 feet tall.

Recreational maths with 12138651320320

• 12138651320320 backwards is 02302315683121
• The number of decimal digits it has is: 14
• The sum of 12138651320320's digits is 37
• More coming soon!