128121365011968
128,121,365,011,968 is an even composite number composed of four prime numbers multiplied together.
128121365011968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of five hundred sixty divisors.
Prime factorization of 128121365011968:
29 × 33 × 196 × 197
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 19 × 19 × 19 × 19 × 19 × 19 × 197)See below for interesting mathematical facts about the number 128121365011968 from the Numbermatics database.
Names of 128121365011968
- Cardinal: 128121365011968 can be written as One hundred twenty-eight trillion, one hundred twenty-one billion, three hundred sixty-five million, eleven thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.28121365011968 × 1014
Factors of 128121365011968
Divisors of 128121365011968
- Number of divisors d(n): 560
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 96 108 114 128 144 152 171 192 197 216 228 256 288 304 342 361 384 394 432 456 512 513 576 591 608 684 722 768 788 864 912 1026 1083 1152 1182 1216 1368 1444 1536 1576 1728 1773 1824 2052 2166 2304 2364 2432 2736 2888 3152 3249 3456 3546 3648 3743 4104 4332 4608 4728 4864 5319 5472 5776 6304 6498 6859 6912 7092 7296 7486 8208 8664 9456 9728 9747 10638 10944 11229 11552 12608 12996 13718 13824 14184 14592 14972 16416 17328 18912 19494 20577 21276 21888 22458 23104 25216 25992 27436 28368 29184 29944 32832 33687 34656 37824 38988 41154 42552 43776 44916 46208 50432 51984 54872 56736 59888 61731 65664 67374 69312 71117 75648 77976 82308 85104 87552 89832 92416 100864 101061 103968 109744 113472 119776 123462 130321 131328 134748 138624 142234 151296 155952 164616 170208 179664 184832 185193 202122 207936 213351 219488 226944 239552 246924 260642 262656 269496 277248 284468 302592 311904 329232 340416 359328 370386 390963 404244 415872 426702 438976 453888 479104 493848 521284 538992 554496 568936 623808 640053 658464 680832 718656 740772 781926 808488 831744 853404 877952 907776 958208 987696 1042568 1077984 1137872 1172889 1247616 1280106 1316928 1351223 1361664 1437312 1481544 1563852 1616976 1663488 1706808 1755904 1916416 1920159 1975392 2085136 2155968 2275744 2345778 2476099 2495232 2560212 2633856 2702446 2723328 2874624 2963088 3127704 3233952 3413616 3511808 3518667 3840318 3950784 4053669 4170272 4311936 4551488 4691556 4952198 4990464 5120424 5267712 5404892 5749248 5926176 6255408 6467904 6827232 7037334 7428297 7680636 7901568 8107338 8340544 8623872 9102976 9383112 9904396 10240848 10535424 10809784 11852352 12161007 12510816 12935808 13654464 14074668 14856594 15361272 15803136 16214676 16681088 17247744 18205952 18766224 19808792 20481696 21619568 22284891 23704704 24322014 25021632 25673237 25871616 27308928 28149336 29713188 30722544 31606272 32429352 33362176 36411904 36483021 37532448 39617584 40963392 43239136 44569782 47045881 47409408 48644028 50043264 51346474 51743232 54617856 56298672 59426376 61445088 64858704 66724352 66854673 72966042 75064896 77019711 79235168 81926784 86478272 89139564 94091762 94818816 97288056 100086528 102692948 109235712 112597344 118852752 122890176 129717408 133709346 141137643 145932084 150129792 154039422 158470336 163853568 172956544 178279128 188183524 194576112 200173056 205385896 225194688 231059133 237705504 245780352 259434816 267418692 282275286 291864168 300259584 308078844 316940672 327707136 345913088 356558256 376367048 389152224 410771792 423412929 450389376 462118266 475411008 487791503 491560704 518869632 534837384 564550572 583728336 600519168 616157688 633881344 691826176 693177399 713116512 752734096 778304448 821543584 846825858 900778752 924236532 950822016 975583006 983121408 1037739264 1069674768 1129101144 1167456672 1232315376 1267762688 1270238787 1386354798 1426233024 1463374509 1505468192 1556608896 1643087168 1693651716 1801557504 1848473064 1901644032 1951166012 2075478528 2139349536 2258202288 2334913344 2464630752 2540477574 2772709596 2852466048 2926749018 3010936384 3113217792 3286174336 3387303432 3696946128 3803288064 3902332024 4278699072 4390123527 4516404576 4669826688 4929261504 5080955148 5545419192 5704932096 5853498036 6021872768 6226435584 6572348672 6774606864 7393892256 7804664048 8557398144 8780247054 9032809152 9268038557 9339653376 9858523008 10161910296 11090838384 11409864192 11706996072 12043745536 13144697344 13170370581 13549213728 14787784512 15609328096 17114796288 17560494108 18065618304 18536077114 18679306752 19717046016 20323820592 22181676768 23413992144 24087491072 26340741162 27098427456 27804115671 29575569024 31218656192 34229592576 35120988216 36131236608 37072154228 39434092032 40647641184 44363353536 46827984288 52681482324 54196854912 55608231342 59151138048 62437312384 70241976432 72262473216 74144308456 81295282368 83412347013 88726707072 93655968576 105362964648 108393709824 111216462684 118302276096 124874624768 140483952864 148288616912 162590564736 166824694026 177453414144 187311937152 210725929296 216787419648 222432925368 249749249536 250237041039 280967905728 296577233824 325181129472 333649388052 354906828288 374623874304 421451858592 444865850736 500474082078 561935811456 593154467648 650362258944 667298776104 749247748608 842903717184 889731701472 1000948164156 1123871622912 1186308935296 1334597552208 1685807434368 1779463402944 2001896328312 2247743245824 2372617870592 2669195104416 3371614868736 3558926805888 4003792656624 4745235741184 5338390208832 6743229737472 7117853611776 8007585313248 10676780417664 14235707223552 16015170626496 21353560835328 32030341252992 42707121670656 64060682505984 128121365011968
- Sum of all divisors σ(n): 402349546708560
- Sum of proper divisors (its aliquot sum) s(n): 274228181696592
- 128121365011968 is an abundant number, because the sum of its proper divisors (274228181696592) is greater than itself. Its abundance is 146106816684624
Bases of 128121365011968
- Binary: 111010010000110100101000111001100011110000000002
- Hexadecimal: 0x748694731E00
- Base-36: 19EY54QDC0
Squares and roots of 128121365011968
- 128121365011968 squared (1281213650119682) is 16415084172529937992783233024
- 128121365011968 cubed (1281213650119683) is 2103122990970886886377586262045587492831232
-
The
square root of 128121365011968 is 11319070.8546226531 -
The
cube root of 128121365011968 is 50412.7651239937
Scales and comparisons
How big is 128121365011968?- 128,121,365,011,968 seconds is equal to 4,073,863 years, 5 weeks, 2 days, 2 hours, 52 minutes, 48 seconds.
-
To count from 1 to 128,121,365,011,968 would take you about ten million, one hundred eighty-four thousand, six hundred fifty-seven 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 128121365011968 cubic inches would be around 4201.1 feet tall.
Recreational maths with 128121365011968
- 128121365011968 backwards is 869110563121821
- 128121365011968 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 128121365011968's digits is 54
- More coming soon!
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The information we have on file for 128121365011968 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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