128743583340480

Names of 128743583340480

• Cardinal: 128743583340480 can be written as One hundred twenty-eight trillion, seven hundred forty-three billion, five hundred eighty-three million, three hundred forty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.2874358334048 × 10¹⁴

Factors of 128743583340480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3279

Divisors of 128743583340480

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 60 64 69 80 92 96 115 120 138 160 184 192 230 240 276 293 320 345 368 460 480 529 552 586 690 736 879 920 960 1058 1104 1172 1380 1465 1472 1587 1758 1840 2116 2208 2344 2645 2760 2930 2953 3174 3516 3680 4232 4395 4416 4688 5290 5520 5860 5906 6348 6739 7032 7360 7935 8464 8790 8859 9376 10580 11040 11720 11812 12696 13478 14064 14765 15870 16928 17580 17718 18752 20217 21160 22080 23440 23624 25392 26956 28128 29530 31740 33695 33856 35160 35436 40434 42320 44295 46880 47248 50784 53912 56256 59060 63480 67390 67919 70320 70872 80868 84640 85849 88590 93760 94496 101085 101568 107824 118120 126960 134780 135838 140640 141744 154997 161736 169280 171698 177180 188992 202170 203757 215648 236240 253920 257547 269560 271676 281280 283488 309994 323472 339595 343396 354360 404340 407514 429245 431296 464991 472480 507840 515094 539120 543352 566976 619988 646944 679190 686792 708720 774985 808680 815028 858490 865229 929982 944960 1018785 1030188 1078240 1086704 1239976 1287735 1293888 1358380 1373584 1417440 1549970 1562137 1617360 1630056 1716980 1730458 1859964 1974527 2037570 2060376 2156480 2173408 2324955 2479952 2575470 2595687 2716760 2747168 2834880 3099940 3124274 3234720 3260112 3433960 3460916 3719928 3949054 4075140 4120752 4326145 4346816 4649910 4686411 4959904 5150940 5191374 5433520 5494336 5923581 6199880 6248548 6469440 6520224 6867920 6921832 7439856 7810685 7898108 8150280 8241504 8652290 9299820 9372822 9872635 9919808 10301880 10382748 10867040 11847162 12399760 12497096 12978435 13040448 13735840 13843664 14879712 15621370 15796216 16300560 16483008 17304580 18599640 18745644 19745270 19900267 20603760 20765496 21734080 23432055 23694324 24799520 24994192 25956870 27471680 27687328 29617905 29759424 31242740 31592432 32601120 34609160 37199280 37491288 39490540 39800534 41207520 41530992 45414121 46864110 47388648 49599040 49988384 51913740 55374656 59235810 59700801 62485480 63184864 65202240 69218320 74398560 74982576 78981080 79601068 82415040 83061984 90828242 93728220 94777296 99501335 99976768 103827480 118471620 119401602 124970960 126369728 136242363 138436640 148797120 149965152 157962160 159202136 166123968 181656484 187456440 189554592 199002670 207654960 227070605 236943240 238803204 249941920 253512097 272484726 276873280 298504005 299930304 315924320 318404272 363312968 374912880 379109184 398005340 415309920 454141210 457706141 473886480 477606408 499883840 507024194 544969452 597008010 631848640 636808544 681211815 726625936 749825760 760536291 796010680 830619840 908282420 915412282 947772960 955212816 1014048388 1089938904 1194016020 1267560485 1273617088 1362423630 1373118423 1453251872 1499651520 1521072582 1592021360 1816564840 1830824564 1895545920 1910425632 2028096776 2179877808 2288530705 2388032040 2535120970 2724847260 2746236846 2906503744 3042145164 3184042720 3633129680 3661649128 3802681455 3820851264 4056193552 4359755616 4577061410 4776064080 5070241940 5449694520 5492473692 5830778231 6084290328 6368085440 6865592115 7266259360 7323298256 7605362910 8112387104 8719511232 9154122820 9552128160 10140483880 10899389040 10984947384 11661556462 12168580656 13731184230 14532518720 14646596512 15210725820 16224774208 17492334693 18308245640 19104256320 20280967760 21798778080 21969894768 23323112924 24337161312 27462368460 29153891155 29293193024 30421451640 34984669386 36616491280 40561935520 43597556160 43939789536 46646225848 48674322624 54924736920 58307782310 60842903280 69969338772 73232982560 81123871040 87461673465 87879579072 93292451696 109849473840 116615564620 121685806560 134107899313 139938677544 146465965120 174923346930 186584903392 219698947680 233231129240 243371613120 268215798626 279877355088 349846693860 373169806784 402323697939 439397895360 466462258480 536431597252 559754710176 670539496565 699693387720 804647395878 932924516960 1072863194504 1119509420352 1341078993130 1399386775440 1609294791756 1865849033920 2011618489695 2145726389008 2682157986260 2798773550880 3218589583512 4023236979390 4291452778016 5364315972520 5597547101760 6437179167024 8046473958780 8582905556032 10728631945040 12874358334048 16092947917560 21457263890080 25748716668096 32185895835120 42914527780160 64371791670240 128743583340480
• Sum of all divisors σ(n): 428914350803568
• Sum of proper divisors (its aliquot sum) s(n): 300170767463088
• 128743583340480 is an abundant number, because the sum of its proper divisors (300170767463088) is greater than itself. Its abundance is 171427184122608

Bases of 128743583340480

• Binary: 11101010001011101110011100011010101011111000000₂
• Hexadecimal: 0x7517738D57C0
• Base-36: 19MVZHGKAO

Squares and roots of 128743583340480

• 128743583340480 squared (128743583340480²) is 16574910251347119395606630400
• 128743583340480 cubed (128743583340480³) is 2133913339305284170097859268068868718592000
• The square root of 128743583340480 is 11346522.9625854985
• The cube root of 128743583340480 is 50494.2428283763

Scales and comparisons

• 128,743,583,340,480 seconds is equal to 4,093,647 years, 37 weeks, 3 days, 3 hours, 28 minutes.
• To count from 1 to 128,743,583,340,480 would take you about ten million, two hundred thirty-four thousand, one hundred nineteen 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 128743583340480 cubic inches would be around 4207.9 feet tall.

Recreational maths with 128743583340480

• 128743583340480 backwards is 084043385347821
• 128743583340480 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 128743583340480's digits is 60
• More coming soon!