78328364668344

Names of 78328364668344

• Cardinal: 78328364668344 can be written as Seventy-eight trillion, three hundred twenty-eight billion, three hundred sixty-four million, six hundred sixty-eight thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 7.8328364668344 × 10¹³

Factors of 78328364668344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 138

Divisors of 78328364668344

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 43 49 54 56 63 72 83 84 86 98 108 126 129 147 166 168 172 189 196 216 249 252 258 294 301 332 343 344 378 387 392 441 498 504 516 581 588 602 664 686 747 756 774 882 903 996 1029 1032 1161 1162 1176 1204 1323 1372 1494 1512 1548 1743 1764 1806 1849 1992 2058 2107 2241 2322 2324 2408 2646 2709 2744 2988 3087 3096 3486 3528 3569 3612 3698 4067 4116 4214 4482 4644 4648 5229 5292 5418 5547 5976 6174 6321 6889 6972 7138 7224 7396 8127 8134 8232 8428 8964 9261 9288 10458 10584 10707 10836 11094 12201 12348 12642 12943 13778 13944 14276 14749 14792 15687 16254 16268 16641 16856 17928 18522 18963 20667 20916 21414 21672 22188 24402 24696 24983 25284 25886 27556 28469 28552 29498 31374 32121 32508 32536 33282 36603 37044 37926 38829 41334 41832 42828 44247 44376 48223 48804 49923 49966 50568 51772 55112 56889 56938 58996 62001 62748 64242 65016 66564 73206 74088 74949 75852 77658 82668 85407 85656 88494 90601 96363 96446 97608 99846 99932 103544 109809 113778 113876 116487 117992 124002 125496 128484 132741 133128 144669 146412 149898 151704 153467 155316 165336 170814 174881 176988 181202 186003 192726 192892 199692 199864 219618 224847 227556 227752 232974 248004 256221 256968 265482 271803 289338 292824 296227 299796 306934 310632 337561 341628 349461 349762 353976 362404 372006 385452 385784 398223 399384 434007 439236 449694 455112 460401 465948 496008 512442 524643 530964 543606 571787 578676 592454 599592 613868 634207 674541 675122 683256 698922 699524 724808 744012 768663 770904 796446 815409 868014 878472 888681 899388 920802 931896 1012683 1024884 1049286 1061928 1074269 1087212 1143574 1157352 1184908 1224167 1227736 1268414 1302021 1349082 1350244 1381203 1397844 1399048 1488024 1537326 1573929 1592892 1630818 1715361 1736028 1777362 1798776 1841604 1902621 2025366 2049768 2073589 2098572 2148538 2174424 2287148 2362927 2369816 2446227 2448334 2536828 2604042 2666043 2698164 2700488 2762406 2795688 3038049 3074652 3147858 3185784 3222807 3261636 3430722 3472056 3554724 3672501 3683208 3805242 4002509 4050732 4143609 4147178 4197144 4297076 4574296 4721787 4725854 4892454 4896668 5073656 5146083 5208084 5332086 5396328 5524812 5707863 6076098 6149304 6220767 6295716 6445614 6523272 6861444 7088781 7109448 7345002 7519883 7610484 7998129 8005018 8101464 8287218 8294356 8594152 9114147 9443574 9451708 9668421 9784908 9793336 10292166 10416168 10664172 11017503 11049624 11415726 12007527 12152196 12441534 12591432 12737761 12891228 13722888 14177562 14515123 14690004 15039766 15220968 15438249 15996258 16010036 16574436 16588712 17123589 18228294 18662301 18887148 18903416 19336842 19569816 20584332 21266343 21328344 22035006 22559649 22831452 24015054 24304392 24586841 24883068 25475522 25782456 28017563 28355124 29005263 29030246 29380008 30079532 30876498 31992516 32020072 33052509 33148872 34247178 36022581 36456588 37324602 37774296 38213283 38673684 41168664 42532686 43545369 44070012 45119298 45662904 48030108 49173682 49766136 50951044 52639181 55986903 56035126 56710248 58010526 58060492 60159064 61752996 63799029 63985032 66105018 67678947 68494356 72045162 72913176 73760523 74649204 76426566 77347368 84052689 85065372 87090738 88140024 89164327 90238596 96060216 98347364 101605861 101902088 105278362 108067743 111973806 112070252 114639849 116021052 116120984 123505992 127598058 130636107 132210036 135357894 136988712 144090324 147521046 149298408 152853132 157917543 168105378 170130744 172107887 174181476 178328654 180477192 196122941 196694728 203036841 203211722 210556724 216135486 221281569 223947612 224140504 229279698 232042104 252158067 255196116 261272214 264420072 267492981 270715788 288180648 295042092 304817583 305706264 315835086 336210756 343919547 344215774 348362952 356657308 391908321 392245882 406073682 406423444 421113448 432270972 442563138 447895224 458559396 473752629 504316134 510392232 516323661 522544428 534985962 541431576 588368823 590084184 609635166 624150289 631670172 663844707 672421512 687839094 688431548 713314616 756474201 783816642 784491764 802478943 812147364 812846888 864541944 885126276 914452749 917118792 947505258 1008632268 1032647322 1045088856 1057234163 1069971924 1176737646 1204755209 1219270332 1248300578 1263340344 1327689414 1375678188 1376863096 1421257887 1512948402 1548970983 1567633284 1568983528 1604957886 1624294728 1765106469 1770252552 1828905498 1872450867 1895010516 2017264536 2065294644 2114468326 2139943848 2353475292 2407436829 2409510418 2438540664 2496601156 2655378828 2743358247 2751356376 2842515774 3025896804 3097941966 3135266568 3171702489 3209915772 3530212938 3614265627 3657810996 3744901734 3790021032 4130589288 4228936652 4369052023 4646912949 4706950584 4814873658 4819020836 4993202312 5295319407 5310757656 5486716494 5617352601 5685031548 6051793608 6195883932 6343404978 6419831544 7060425876 7228531254 7315621992 7400639141 7489803468 8433286463 8457873304 8738104046 9293825898 9515107467 9629747316 9638041672 10590638814 10842796881 10973432988 11234705202 11370063096 12391767864 12686809956 13107156069 14120851752 14457062508 14801278282 14979606936 16852057803 16866572926 17476208092 18587651796 19030214934 19259494632 21181277628 21685593762 21946865976 22201917423 22469410404 25299859389 25373619912 26214312138 28545322401 28914125016 29602556564 32528390643 33704115606 33733145852 34952416184 37175303592 38060429868 39321468207 42362555256 43371187524 44403834846 44938820808 50599718778 51804473987 52428624276 57090644802 59205113128 65056781286 66605752269 67408231212 67466291704 75899578167 76120859736 78642936414 86742375048 88807669692 101199437556 103608947974 104857248552 114181289604 117964404621 130113562572 133211504538 134816462424 151799156334 155413421961 157285872828 177615339384 199817256807 202398875112 207217895948 227698734501 228362579208 235928809242 260227125144 266423009076 303598312668 310826843922 314571745656 362631317909 399634513614 414435791896 455397469002 466240265883 471857618484 532846018152 607196625336 621653687844 725262635818 799269027228 910794938004 932480531766 943715236968 1087893953727 1243307375688 1398720797649 1450525271636 1598538054456 1821589876008 1864961063532 2175787907454 2797441595298 2901050543272 3263681861181 3729922127064 4351575814908 5594883190596 6527363722362 8703151629816 9791045583543 11189766381192 13054727444724 19582091167086 26109454889448 39164182334172 78328364668344
• Sum of all divisors σ(n): 262942243200000
• Sum of proper divisors (its aliquot sum) s(n): 184613878531656
• 78328364668344 is an abundant number, because the sum of its proper divisors (184613878531656) is greater than itself. Its abundance is 106285513863312

Bases of 78328364668344

• Binary: 10001110011110100111110010110100001010110111000₂
• Hexadecimal: 0x473D3E5A15B8
• Base-36: RRJJXY0U0

Squares and roots of 78328364668344

• 78328364668344 squared (78328364668344²) is 6135332711617080665115702336
• 78328364668344 cubed (78328364668344³) is 480570577997162528767550994735947266051584
• The square root of 78328364668344 is 8850331.3309923037
• The cube root of 78328364668344 is 42786.4597217517

Scales and comparisons

• 78,328,364,668,344 seconds is equal to 2,490,599 years, 36 weeks, 6 days, 18 hours, 32 minutes, 24 seconds.
• To count from 1 to 78,328,364,668,344 would take you about six million, two hundred twenty-six thousand, four hundred ninety-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 78328364668344 cubic inches would be around 3565.5 feet tall.

Recreational maths with 78328364668344

• 78328364668344 backwards is 44386646382387
• 78328364668344 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 78328364668344's digits is 72
• More coming soon!