128168009631360

Names of 128168009631360

• Cardinal: 128168009631360 can be written as One hundred twenty-eight trillion, one hundred sixty-eight billion, nine million, six hundred thirty-one thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.2816800963136 × 10¹⁴

Factors of 128168009631360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2646

Divisors of 128168009631360

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 81 90 95 96 108 114 120 128 135 144 152 160 162 171 180 190 192 216 228 240 270 285 288 304 320 324 342 360 361 380 384 405 432 456 480 513 540 570 576 608 640 648 684 720 722 760 810 855 864 912 960 1026 1080 1083 1140 1152 1216 1296 1368 1440 1444 1520 1539 1620 1710 1728 1805 1824 1920 2052 2160 2166 2280 2432 2565 2592 2617 2736 2880 2888 3040 3078 3240 3249 3420 3456 3610 3648 4104 4320 4332 4560 5130 5184 5234 5415 5472 5760 5776 6080 6156 6480 6498 6840 7220 7296 7695 7851 8208 8640 8664 9120 9747 10260 10368 10468 10830 10944 11552 12160 12312 12960 12996 13085 13680 14440 15390 15702 16245 16416 17280 17328 18240 19494 20520 20936 21660 21888 23104 23553 24624 25920 25992 26170 27360 28880 29241 30780 31404 32490 32832 34656 36480 38988 39255 41040 41872 43320 46208 47106 48735 49248 49723 51840 51984 52340 54720 57760 58482 61560 62808 64980 65664 69312 70659 77976 78510 82080 83744 86640 94212 97470 98496 99446 103968 104680 109440 115520 116964 117765 123120 125616 129960 138624 141318 146205 149169 155952 157020 164160 167488 173280 188424 194940 196992 198892 207936 209360 211977 231040 233928 235530 246240 248615 251232 259920 282636 292410 298338 311904 314040 328320 334976 346560 353295 376848 389880 397784 415872 418720 423954 447507 467856 471060 492480 497230 502464 519840 565272 584820 596676 623808 628080 693120 706590 745845 753696 779760 795568 837440 847908 895014 935712 942120 944737 984960 994460 1004928 1039680 1059885 1130544 1169640 1193352 1247616 1256160 1342521 1413180 1491690 1507392 1559520 1591136 1674880 1695816 1790028 1871424 1884240 1889474 1988920 2079360 2119770 2237535 2261088 2339280 2386704 2512320 2685042 2826360 2834211 2983380 3014784 3119040 3182272 3391632 3580056 3742848 3768480 3778948 3977840 4027563 4239540 4475070 4522176 4678560 4723685 4773408 5024640 5370084 5652720 5668422 5966760 6238080 6364544 6712605 6783264 6848689 7160112 7536960 7557896 7955680 8055126 8479080 8502633 8950140 9044352 9357120 9447370 9546816 10740168 11305440 11336844 11933520 13425210 13566528 13697378 14171055 14320224 15073920 15115792 15911360 16110252 16958160 17005266 17900280 18714240 18894740 19093632 20137815 20546067 21480336 22610880 22673688 23867040 25507899 26850420 27133056 27394756 28342110 28640448 30231584 31822720 32220504 33916320 34010532 34243445 35800560 37789480 40275630 41092134 42513165 42960672 45221760 45347376 47734080 51015798 53700840 54789512 56684220 57280896 60463168 61638201 64441008 67832640 68021064 68486890 71601120 75578960 76523697 80551260 82184268 85026330 85921344 90694752 95468160 102031596 102730335 107401680 109579024 113368440 120926336 123276402 127539495 128882016 130125091 135665280 136042128 136973780 143202240 151157920 153047394 161102520 164368536 170052660 171842688 181389504 184914603 204063192 205460670 214803360 219158048 226736880 246552804 255078990 257764032 260250182 272084256 273947560 286404480 302315840 306094788 308191005 322205040 328737072 340105320 362779008 369829206 382618485 390375273 408126384 410921340 429606720 438316096 453473760 493105608 510157980 515528064 520500364 544168512 547895120 554743809 604631680 612189576 616382010 644410080 650625455 657474144 680210640 739658412 765236970 780750546 816252768 821842680 859213440 876632192 906947520 924573015 986211216 1020315960 1041000728 1088337024 1095790240 1109487618 1171125819 1224379152 1232764020 1288820160 1301250910 1314948288 1360421280 1479316824 1530473940 1561501092 1632505536 1643685360 1813895040 1849146030 1951876365 1972422432 2040631920 2082001456 2191580480 2218975236 2342251638 2448758304 2465528040 2472376729 2577640320 2602501820 2629896576 2720842560 2773719045 2958633648 3060947880 3123002184 3265011072 3287370720 3513377457 3698292060 3903752730 3944844864 4081263840 4164002912 4383160960 4437950472 4684503276 4897516608 4931056080 4944753458 5205003640 5441685120 5547438090 5855629095 5917267296 6121895760 6246004368 6574741440 7026754914 7396584120 7417130187 7807505460 7889689728 8162527680 8328005824 8875900944 9369006552 9795033216 9862112160 9889506916 10410007280 10540132371 11094876180 11711258190 11834534592 12243791520 12361883645 12492008736 13149482880 14053509828 14793168240 14834260374 15615010920 16325055360 16656011648 17566887285 17751801888 18738013104 19724224320 19779013832 20820014560 21080264742 22189752360 22251390561 23422516380 23669069184 24487583040 24723767290 24984017472 28107019656 29586336480 29668520748 31230021840 35133774570 35503603776 37085650935 37476026208 39448448640 39558027664 41640029120 42160529484 44379504720 44502781122 46845032760 48975166080 49447534580 49968034944 52700661855 56214039312 59172672960 59337041496 62460043680 66754171683 70267549140 71007207552 74171301870 74952052416 79116055328 83280058240 84321058968 88759009440 89005562244 93690065520 98895069160 105401323710 111256952805 112428078624 118345345920 118674082992 124920087360 133508343366 140535098280 148342603740 149904104832 158232110656 168642117936 177518018880 178011124488 187380131040 197790138320 200262515049 210802647420 222513905610 224856157248 237348165984 249840174720 267016686732 281070196560 296685207480 316464221312 333770858415 337284235872 355036037760 356022248976 374760262080 395580276640 400525030098 421605294840 445027811220 449712314496 474696331968 534033373464 562140393120 593370414960 667541716830 674568471744 712044497952 749520524160 791160553280 801050060196 843210589680 890055622440 949392663936 1001312575245 1068066746928 1124280786240 1186740829920 1335083433660 1349136943488 1424088995904 1582321106560 1602100120392 1686421179360 1780111244880 2002625150490 2136133493856 2248561572480 2373481659840 2670166867320 2848177991808 3204200240784 3372842358720 3560222489760 4005250300980 4272266987712 4746963319680 5340333734640 6408400481568 6745684717440 7120444979520 8010500601960 8544533975424 10680667469280 12816800963136 14240889959040 16021001203920 21361334938560 25633601926272 32042002407840 42722669877120 64084004815680 128168009631360
• Sum of all divisors σ(n): 483253719130710
• Sum of proper divisors (its aliquot sum) s(n): 355085709499350
• 128168009631360 is an abundant number, because the sum of its proper divisors (355085709499350) is greater than itself. Its abundance is 226917699867990

Bases of 128168009631360

• Binary: 11101001001000101110000101011111000011010000000₂
• Hexadecimal: 0x749170AF8680
• Base-36: 19FJKJQG00

Squares and roots of 128168009631360

• 128168009631360 squared (128168009631360²) is 16427038692864389723095449600
• 128168009631360 cubed (128168009631360³) is 2105420853401766486936066187765389459456000
• The square root of 128168009631360 is 11321131.1109517675
• The cube root of 128168009631360 is 50418.8822378571

Scales and comparisons

• 128,168,009,631,360 seconds is equal to 4,075,346 years, 13 weeks, 2 days, 9 hours, 36 minutes.
• To count from 1 to 128,168,009,631,360 would take you about ten million, one hundred eighty-eight thousand, three hundred sixty-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 128168009631360 cubic inches would be around 4201.6 feet tall.

Recreational maths with 128168009631360

• 128168009631360 backwards is 063136900861821
• 128168009631360 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 128168009631360's digits is 54
• More coming soon!