128231229358080

Names of 128231229358080

• Cardinal: 128231229358080 can be written as One hundred twenty-eight trillion, two hundred thirty-one billion, two hundred twenty-nine million, three hundred fifty-eight thousand and eighty.

Scientific notation

• Scientific notation: 1.2823122935808 × 10¹⁴

Factors of 128231229358080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 683

Divisors of 128231229358080

• Number of divisors d(n): 528
• 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 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 512 540 576 640 673 720 768 864 960 1024 1080 1152 1280 1346 1440 1536 1728 1920 2019 2048 2160 2304 2560 2692 2880 3072 3365 3456 3840 4038 4096 4320 4608 5120 5384 5760 6057 6144 6730 6912 7680 8076 8192 8640 9216 10095 10240 10768 11520 12114 12288 13460 13824 15360 16152 16384 17280 18171 18432 20190 20480 21536 23040 24228 24576 26920 27648 30285 30720 32304 32768 34560 36342 36864 40380 40960 43072 46080 48456 49152 53840 55296 60570 61440 64608 65536 69120 72684 73728 80760 81920 86144 90855 92160 96912 98304 107680 110592 121140 122880 129216 131072 138240 145368 147456 161520 163840 172288 181710 184320 193824 196608 215360 221184 242280 245760 258432 262144 276480 290736 294912 323040 327680 344576 363420 368640 387648 393216 430720 442368 452929 484560 491520 516864 524288 552960 581472 589824 646080 655360 689152 726840 737280 775296 786432 861440 884736 905858 969120 983040 1033728 1048576 1105920 1162944 1179648 1292160 1310720 1358787 1378304 1453680 1474560 1550592 1572864 1722880 1769472 1811716 1938240 1966080 2067456 2097152 2211840 2264645 2325888 2359296 2584320 2621440 2717574 2756608 2907360 2949120 3101184 3145728 3445760 3538944 3623432 3876480 3932160 4076361 4134912 4423680 4529290 4651776 4718592 5168640 5242880 5435148 5513216 5814720 5898240 6202368 6291456 6793935 6891520 7077888 7246864 7752960 7864320 8152722 8269824 8847360 9058580 9303552 9437184 10337280 10485760 10870296 11026432 11629440 11796480 12229083 12404736 13587870 13783040 14155776 14493728 15505920 15728640 16305444 16539648 17694720 18117160 18607104 18874368 20381805 20674560 21740592 22052864 23258880 23592960 24458166 24809472 27175740 27566080 28311552 28987456 31011840 31457280 32610888 33079296 35389440 36234320 37214208 40763610 41349120 43481184 44105728 46517760 47185920 48916332 49618944 54351480 55132160 56623104 57974912 61145415 62023680 65221776 66158592 70778880 72468640 74428416 81527220 82698240 86962368 88211456 93035520 94371840 97832664 99237888 108702960 110264320 115949824 122290830 124047360 130443552 132317184 141557760 144937280 148856832 163054440 165396480 173924736 176422912 186071040 195665328 198475776 217405920 220528640 231899648 244581660 248094720 260887104 264634368 283115520 289874560 297713664 326108880 330792960 347849472 352845824 372142080 391330656 396951552 434811840 441057280 463799296 489163320 496189440 521774208 529268736 579749120 595427328 652217760 661585920 695698944 705691648 744284160 782661312 793903104 869623680 882114560 927598592 978326640 992378880 1043548416 1058537472 1159498240 1190854656 1304435520 1323171840 1391397888 1411383296 1488568320 1565322624 1587806208 1739247360 1764229120 1855197184 1956653280 1984757760 2087096832 2117074944 2318996480 2381709312 2608871040 2646343680 2782795776 2977136640 3130645248 3175612416 3478494720 3528458240 3710394368 3913306560 3969515520 4174193664 4234149888 4637992960 4763418624 5217742080 5292687360 5565591552 5954273280 6261290496 6351224832 6956989440 7056916480 7420788736 7826613120 7939031040 8348387328 9275985920 9526837248 10435484160 10585374720 11131183104 11908546560 12522580992 12702449664 13913978880 14841577472 15653226240 15878062080 16696774656 18551971840 19053674496 20870968320 21170749440 22262366208 23817093120 25045161984 27827957760 29683154944 31306452480 31756124160 33393549312 37103943680 38107348992 41741936640 44524732416 47634186240 50090323968 55655915520 59366309888 62612904960 63512248320 66787098624 74207887360 83483873280 89049464832 95268372480 100180647936 111311831040 118732619776 125225809920 133574197248 148415774720 166967746560 178098929664 190536744960 200361295872 222623662080 237465239552 250451619840 267148394496 296831549440 333935493120 356197859328 400722591744 445247324160 474930479104 500903239680 534296788992 593663098880 667870986240 712395718656 801445183488 890494648320 949860958208 1001806479360 1068593577984 1187326197760 1335741972480 1424791437312 1602890366976 1780989296640 2003612958720 2137187155968 2374652395520 2671483944960 2849582874624 3205780733952 3561978593280 4007225917440 4274374311936 4749304791040 5342967889920 6411561467904 7123957186560 8014451834880 8548748623872 10685935779840 12823122935808 14247914373120 16028903669760 21371871559680 25646245871616 32057807339520 42743743119360 64115614679040 128231229358080
• Sum of all divisors σ(n): 456611621690160
• Sum of proper divisors (its aliquot sum) s(n): 328380392332080
• 128231229358080 is an abundant number, because the sum of its proper divisors (328380392332080) is greater than itself. Its abundance is 200149162974000

Bases of 128231229358080

• Binary: 11101001010000000101000111000000000000000000000₂
• Hexadecimal: 0x74A028E00000
• Base-36: 19GCM34LC0

Squares and roots of 128231229358080

• 128231229358080 squared (128231229358080²) is 16443248182684518088861286400
• 128231229358080 cubed (128231229358080³) is 2108537929105650583063086202852435034112000
• The square root of 128231229358080 is 11323922.8784940071
• The cube root of 128231229358080 is 50427.1706920233

Scales and comparisons

• 128,231,229,358,080 seconds is equal to 4,077,356 years, 23 weeks, 2 days, 4 hours, 48 minutes.
• To count from 1 to 128,231,229,358,080 would take you about ten million, one hundred ninety-three thousand, three hundred ninety-one 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 128231229358080 cubic inches would be around 4202.3 feet tall.

Recreational maths with 128231229358080

• 128231229358080 backwards is 080853922132821
• 128231229358080 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 128231229358080's digits is 54
• More coming soon!