128133796944400

Names of 128133796944400

• Cardinal: 128133796944400 can be written as One hundred twenty-eight trillion, one hundred thirty-three billion, seven hundred ninety-six million, nine hundred forty-four thousand, four hundred.

Scientific notation

• Scientific notation: 1.281337969444 × 10¹⁴

Factors of 128133796944400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 234

Divisors of 128133796944400

• Number of divisors d(n): 675
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 25 26 34 40 50 52 65 68 80 85 100 104 130 136 169 170 197 200 208 221 260 272 289 325 338 340 394 400 425 442 520 578 650 676 680 788 845 850 884 985 1040 1105 1156 1300 1352 1360 1445 1576 1690 1700 1768 1970 2197 2210 2312 2561 2600 2704 2873 2890 3152 3349 3380 3400 3536 3757 3940 4225 4394 4420 4624 4925 5122 5200 5525 5746 5780 6698 6760 6800 7225 7514 7880 8450 8788 8840 9850 10244 10985 11050 11492 11560 12805 13396 13520 14365 14450 15028 15760 16745 16900 17576 17680 18785 19700 20488 21970 22100 22984 23120 25610 26792 28561 28730 28900 30056 33293 33490 33800 35152 37349 37570 38809 39400 40976 43537 43940 44200 45968 48841 51220 53584 54925 56933 57122 57460 57800 60112 64025 66586 66980 67600 71825 74698 75140 77618 78800 83725 87074 87880 88400 93925 97682 102440 109850 113866 114244 114920 115600 128050 133172 133960 142805 143650 149396 150280 155236 166465 167450 174148 175760 186745 187850 194045 195364 204880 217685 219700 227732 228488 229840 244205 256100 266344 267920 284665 285610 287300 298792 300560 310472 332930 334900 348296 373490 375700 388090 390728 432809 435370 439400 455464 456976 485537 488410 504517 512200 532688 565981 569330 571220 574600 597584 620944 634933 659753 665860 669800 696592 714025 740129 746980 751400 776180 781456 832325 865618 870740 878800 910928 933725 970225 971074 976820 1009034 1024400 1088425 1131962 1138660 1142440 1149200 1221025 1269866 1319506 1331720 1339600 1423325 1428050 1480258 1493960 1502800 1552360 1664650 1731236 1741480 1867450 1940450 1942148 1953640 2018068 2164045 2176850 2263924 2277320 2284880 2427685 2442050 2522585 2539732 2639012 2663440 2829905 2846650 2856100 2960516 2987920 3104720 3174665 3298765 3329300 3462472 3482960 3700645 3734900 3880900 3884296 3907280 4036136 4328090 4353700 4527848 4554640 4855370 4884100 5045170 5079464 5278024 5626517 5659810 5693300 5712200 5921032 6349330 6558721 6597530 6658600 6924944 7357753 7401290 7469800 7761800 7768592 8072272 8254129 8576789 8656180 8707400 9055696 9621677 9710740 9768200 10090340 10158928 10556048 10820225 11215801 11253034 11319620 11386600 11424400 11842064 12138425 12612925 12698660 13117442 13195060 13317200 14149525 14715506 14802580 14939600 15523600 15873325 16493825 16508258 17153578 17312360 17414800 18503225 19243354 19421480 19536400 20180680 21640450 22431602 22506068 22639240 22773200 24276850 25225850 25397320 26234884 26390120 28132585 28299050 29431012 29605160 31746650 32793605 32987650 33016516 34307156 34624720 36788765 37006450 38486708 38842960 40361360 41270645 42883945 43280900 44863204 45012136 45278480 48108385 48553700 50451700 50794640 52469768 52780240 56079005 56265170 56598100 58862024 59210320 63493300 65587210 65975300 66033032 68614312 73577530 74012900 76973416 82541290 85263373 85767890 86561800 89726408 90024272 95650789 96216770 97107400 100903400 104939536 111498257 112158010 112530340 113196200 117724048 125081801 126986600 131174420 131950600 132066064 137228624 140662925 145805413 147155060 148025800 153946832 163968025 165082580 170526746 171535780 173123600 179452816 183943825 191301578 192433540 194214800 201806800 206353225 214419725 222996514 224316020 225060680 226392400 240541925 250163602 253973200 262348840 263901200 280395025 281325850 291610826 294310120 296051600 327936050 330165160 341053492 343071560 367887650 382603156 384867080 412706450 426316865 428839450 445993028 448632040 450121360 478253945 481083850 500327204 524697680 557491285 560790050 562651700 583221652 588620240 625409005 655872100 660330320 682106984 686143120 729027065 735775300 765206312 769734160 825412900 852633730 857678900 891986056 897264080 956507890 962167700 1000654408 1108423849 1114982570 1121580100 1125303400 1166443304 1250818010 1311744200 1364213968 1449477341 1458054130 1471550600 1530412624 1626063413 1650825800 1705267460 1715357800 1783972112 1895470369 1913015780 1924335400 2001308816 2131584325 2216847698 2229965140 2243160200 2250606800 2332886608 2391269725 2501636020 2623488400 2787456425 2898954682 2916108260 2943101200 3127045025 3252126826 3301651600 3410534920 3430715600 3645135325 3790940738 3826031560 3848670800 4263168650 4433695396 4459930280 4486320400 4782539450 5003272040 5542119245 5574912850 5797909364 5832216520 6254090050 6504253652 6821069840 7247386705 7290270650 7581881476 7652063120 8130317065 8526337300 8867390792 8919860560 9477351845 9565078900 10006544080 11084238490 11149825700 11595818728 11664433040 12508180100 13008507304 14494773410 14580541300 15163762952 16260634130 17052674600 17734781584 18843205433 18954703690 19130157800 22168476980 22299651400 23191637456 24641114797 25016360200 26017014608 27710596225 28989546820 29161082600 30327525904 32521268260 34105349200 36236933525 37686410866 37909407380 38260315600 40651585325 44336953960 44599302800 47386759225 49282229594 50032720400 55421192450 57979093640 58322165200 65042536520 72473867050 75372821732 75818814760 81303170650 88673907920 94216027165 94773518450 98564459188 110842384900 115958187280 123205573985 130085073040 144947734100 150745643464 151637629520 162606341300 188432054330 189547036900 197128918376 221684769800 246411147970 289895468200 301491286928 320334492361 325212682600 376864108660 379094073800 394257836752 443369539600 471080135825 492822295940 579790936400 616027869925 640668984722 650425365200 753728217320 758188147600 942160271650 985644591880 1232055739850 1281337969444 1507456434640 1601672461805 1884320543300 1971289183760 2464111479700 2562675938888 3203344923610 3768641086600 4928222959400 5125351877776 6406689847220 7537282173200 8008362309025 9856445918800 12813379694440 16016724618050 25626759388880 32033449236100 64066898472200 128133796944400
• Sum of all divisors σ(n): 356072684885849
• Sum of proper divisors (its aliquot sum) s(n): 227938887941449
• 128133796944400 is an abundant number, because the sum of its proper divisors (227938887941449) is greater than itself. Its abundance is 99805090997049

Bases of 128133796944400

• Binary: 11101001000100101111001011100110101101000010000₂
• Hexadecimal: 0x748979735A10
• Base-36: 19F3UQDTSG

Squares and roots of 128133796944400

• 128133796944400 squared (128133796944400²) is 16418269919388730776691360000
• 128133796944400 cubed (128133796944400³) is 2103735264029306185910209622709880384000000
• 128133796944400 is a perfect square number. Its square root is 11319620
• The cube root of 128133796944400 is 50414.3956296209

Scales and comparisons

• 128,133,796,944,400 seconds is equal to 4,074,258 years, 20 weeks, 5 days, 5 hours, 26 minutes, 40 seconds.
• To count from 1 to 128,133,796,944,400 would take you about ten million, one hundred eighty-five thousand, six hundred forty-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 128133796944400 cubic inches would be around 4201.2 feet tall.

Recreational maths with 128133796944400

• 128133796944400 backwards is 004449697331821
• The number of decimal digits it has is: 15
• The sum of 128133796944400's digits is 61
• More coming soon!