128704214764944

Names of 128704214764944

• Cardinal: 128704214764944 can be written as One hundred twenty-eight trillion, seven hundred four billion, two hundred fourteen million, seven hundred sixty-four thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.28704214764944 × 10¹⁴

Factors of 128704214764944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3488

Divisors of 128704214764944

• Number of divisors d(n): 675
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 49 52 54 56 63 72 78 81 84 91 98 104 108 112 117 126 144 147 156 162 168 169 182 189 196 208 216 234 252 273 294 312 324 336 338 351 364 378 392 432 441 468 504 507 546 567 588 624 637 648 676 702 728 756 784 819 882 936 1008 1014 1053 1092 1134 1176 1183 1274 1296 1323 1352 1404 1456 1512 1521 1638 1764 1872 1911 2028 2106 2184 2268 2352 2366 2457 2548 2646 2704 2808 3024 3042 3276 3463 3528 3549 3822 3969 4056 4212 4368 4536 4563 4732 4914 5096 5292 5616 5733 6084 6552 6926 7056 7098 7371 7644 7938 8112 8281 8424 9072 9126 9464 9828 10192 10389 10584 10647 11466 12168 13104 13689 13852 14196 14742 15288 15876 16562 16848 17199 18252 18928 19656 20778 21168 21294 22932 24241 24336 24843 27378 27704 28392 29484 30576 31167 31752 31941 33124 34398 36504 39312 41556 42588 45019 45864 48482 49686 51597 54756 55408 56784 58968 62334 63504 63882 66248 68796 72723 73008 74529 83112 85176 90038 91728 93501 95823 96964 99372 103194 109512 117936 124668 127764 132496 135057 137592 145446 149058 166224 169687 170352 180076 187002 191646 193928 198744 206388 218169 219024 223587 249336 255528 270114 275184 280503 290892 298116 315133 339374 360152 374004 383292 387856 397488 405171 412776 436338 447174 498672 509061 511056 540228 561006 581784 585247 596232 630266 654507 670761 678748 720304 748008 766584 810342 825552 872676 894348 945399 1018122 1080456 1122012 1163568 1170494 1192464 1215513 1260532 1309014 1341522 1357496 1496016 1527183 1533168 1620684 1745352 1755741 1788696 1890798 1963521 2036244 2160912 2205931 2244024 2340988 2431026 2521064 2618028 2683044 2714992 2836197 3054366 3241368 3490704 3511482 3577392 3646539 3781596 3927042 4072488 4096729 4411862 4488048 4581549 4681976 4862052 5042128 5236056 5267223 5366088 5672394 6108732 6482736 6617793 7022964 7293078 7563192 7854084 8144976 8193458 8508591 8823724 9163098 9363952 9724104 10472112 10534446 10732176 11344788 11992369 12217464 12290187 13235586 13744647 14045928 14586156 15126384 15708168 15801669 16386916 17017182 17647448 18326196 19448208 19853379 21068892 22689576 23984738 24434928 24580374 25525773 26471172 27489294 28091856 28677103 29172312 31416336 31603338 32773832 34034364 35294896 35977107 36652392 36870561 39706758 42137784 45379152 47405007 47969476 49160748 51051546 52942344 54978588 57354206 58344624 59560137 63206676 65547664 68068728 71954214 73304784 73741122 79413516 83946583 84275568 86031309 94810014 95938952 98321496 102103092 105884688 107931321 109957176 110611683 114708412 119120274 126413352 136137456 143908428 147482244 155900797 158827032 167893166 172062618 178680411 189620028 191877904 196642992 204206184 215862642 219914352 221223366 229416824 238240548 251839749 252826704 258093927 287816856 294964488 311801594 317654064 323793963 331835049 335786332 344125236 357360822 379240056 408412368 431725284 442446732 458833648 467702391 476481096 503679498 516187854 575633712 587626081 589928976 623603188 647587926 663670098 671572664 688250472 714721644 755519247 758480112 774281781 863450568 884893464 935404782 952962192 971381889 1007358996 1032375708 1091305579 1175252162 1247206376 1295175852 1327340196 1343145328 1376500944 1403107173 1429443288 1511038494 1548563562 1726901136 1762878243 1769786928 1870809564 1942763778 2014717992 2026710361 2064751416 2182611158 2266557741 2322845343 2350504324 2494412752 2590351704 2654680392 2806214346 2858886576 3022076988 3097127124 3273916737 3525756486 3741619128 3885527556 4029435984 4053420722 4129502832 4209321519 4365222316 4533115482 4645690686 4701008648 5180703408 5288634729 5309360784 5612428692 6044153976 6080131083 6194254248 6547833474 6799673223 7051512972 7483238256 7639139053 7771055112 8106841444 8418643038 8730444632 9066230964 9291381372 9402017296 9821750211 10577269458 11224857384 12088307952 12160262166 12388508496 12627964557 13095666948 13599346446 14103025944 14186972527 15278278106 15542110224 15865904187 16213682888 16837286076 17460889264 18132461928 18240393249 18582762744 19643500422 21154538916 22449714768 22917417159 24320524332 25255929114 26191333896 27198692892 28206051888 28373945054 29465250633 30556556212 31731808374 32427365776 33674572152 36264923856 36480786498 37165525488 39287000844 42309077832 42560917581 45834834318 47597712561 48641048664 50511858228 52382667792 54397385784 54721179747 56747890108 58930501266 61113112424 63463616748 67349144304 68752251477 72961572996 78574001688 84618155664 85121835162 88395751899 91669668636 95195425122 97282097328 99308807689 101023716456 108794771568 109442359494 113495780216 117861002532 122226224848 126927233496 127682752743 137504502954 145923145992 157148003376 164163539241 170243670324 176791503798 183339337272 190390850244 198617615378 202047432912 206256754431 218884718988 226991560432 235722005064 253854466992 255365505486 275009005908 291846291984 297926423067 328327078482 340487340648 353583007596 366678674544 380781700488 383048258229 397235230756 412513508862 437769437976 471444010128 510731010972 550018011816 595852846134 618770263293 656654156964 680974681296 707166015192 761563400976 766096516458 794470461512 825027017724 875538875952 893779269201 1021462021944 1100036023632 1149144774687 1191705692268 1237540526586 1313308313928 1414332030384 1532193032916 1588940923024 1650054035448 1787558538402 2042924043888 2298289549374 2383411384536 2475081053172 2626616627856 2681337807603 3064386065832 3300108070896 3575117076804 4596579098748 4766822769072 4950162106344 5362675615206 6128772131664 7150234153608 8044013422809 9193158197496 9900324212688 10725351230412 14300468307216 16088026845618 18386316394992 21450702460824 32176053691236 42901404921648 64352107382472 128704214764944
• Sum of all divisors σ(n): 469357131120273
• Sum of proper divisors (its aliquot sum) s(n): 340652916355329
• 128704214764944 is an abundant number, because the sum of its proper divisors (340652916355329) is greater than itself. Its abundance is 211948701590385

Bases of 128704214764944

• Binary: 11101010000111001001001000000001000110110010000₂
• Hexadecimal: 0x750E49008D90
• Base-36: 19MDWEFD00

Squares and roots of 128704214764944

• 128704214764944 squared (128704214764944²) is 16564774898260829133171323136
• 128704214764944 cubed (128704214764944³) is 2131956346038715150348348152003499708944384
• 128704214764944 is a perfect square number. Its square root is 11344788
• The cube root of 128704214764944 is 50489.0954156627

Scales and comparisons

• 128,704,214,764,944 seconds is equal to 4,092,395 years, 47 weeks, 6 days, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 128,704,214,764,944 would take you about ten million, two hundred thirty thousand, nine hundred eighty-nine 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 128704214764944 cubic inches would be around 4207.4 feet tall.

Recreational maths with 128704214764944

• 128704214764944 backwards is 449467412407821
• 128704214764944 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 128704214764944's digits is 63
• More coming soon!