78424206142464

Names of 78424206142464

• Cardinal: 78424206142464 can be written as Seventy-eight trillion, four hundred twenty-four billion, two hundred six million, one hundred forty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 7.8424206142464 × 10¹³

Factors of 78424206142464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 135799

Divisors of 78424206142464

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 53 56 63 64 72 78 84 91 96 104 106 112 117 126 128 144 156 159 168 169 182 192 208 212 224 234 252 256 273 288 312 318 336 338 364 371 384 416 424 448 468 477 504 507 512 546 576 624 636 672 676 689 728 742 768 819 832 848 896 936 954 1008 1014 1024 1092 1113 1152 1183 1248 1272 1344 1352 1378 1456 1484 1521 1536 1638 1664 1696 1792 1872 1908 2016 2028 2067 2184 2226 2304 2366 2496 2544 2688 2704 2756 2912 2968 3042 3072 3276 3328 3339 3392 3549 3584 3744 3816 4032 4056 4134 4368 4452 4608 4732 4823 4992 5088 5376 5408 5512 5824 5936 6084 6201 6552 6656 6678 6784 7098 7168 7488 7632 8064 8112 8268 8736 8904 8957 9216 9464 9646 9984 10176 10647 10752 10816 11024 11648 11872 12168 12402 13104 13312 13356 13568 14196 14469 14976 15264 16128 16224 16536 17472 17808 17914 18928 19292 19968 20352 21294 21504 21632 22048 23296 23744 24336 24804 26208 26712 26871 27136 28392 28938 29952 30528 32256 32448 33072 34944 35616 35828 37856 38584 39936 40704 42588 43264 43407 44096 46592 47488 48672 49608 52416 53424 53742 54272 56784 57876 59904 61056 62699 64512 64896 66144 69888 71232 71656 75712 77168 80613 81408 85176 86528 86814 88192 93184 94976 97344 99216 104832 106848 107484 113568 115752 119808 122112 125398 129792 132288 135721 139776 142464 143312 151424 154336 161226 162816 170352 173056 173628 176384 188097 189952 194688 198432 209664 213696 214968 227136 231504 244224 250796 259584 264576 271442 279552 284928 286624 302848 308672 322452 340704 347256 352768 376194 379904 389376 396864 407163 419328 427392 429936 454272 463008 488448 501592 519168 529152 542884 564291 569856 573248 605696 617344 644904 681408 694512 705536 752388 778752 793728 814326 838656 854784 859872 908544 926016 950047 1003184 1058304 1085768 1128582 1139712 1146496 1211392 1221489 1234688 1289808 1362816 1389024 1504776 1557504 1587456 1628652 1709568 1719744 1764373 1817088 1852032 1900094 2006368 2116608 2171536 2257164 2292992 2442978 2469376 2579616 2725632 2778048 2850141 3009552 3174912 3257304 3419136 3439488 3528746 3634176 3704064 3800188 4012736 4343072 4514328 4585984 4885956 4938752 5159232 5293119 5451264 5556096 5700282 6019104 6349824 6514608 6878976 7057492 7193213 7408128 7600376 8025472 8550423 8686144 9028656 9171968 9771912 10318464 10586238 10902528 11112192 11400564 12038208 12350611 13029216 13757952 14114984 14386426 14816256 15200752 15879357 16050944 17100846 17372288 18057312 19543824 20636928 21172476 21579639 22224384 22801128 22936849 24076416 24701222 26058432 27515904 28229968 28772852 30401504 31758714 32101888 34201692 34744576 36114624 37051833 39087648 41273856 42344952 43159278 44448768 45602256 45873698 48152832 49402444 50352491 52116864 56459936 57545704 60803008 63517428 64203776 64738917 68403384 68810547 69489152 72229248 74103666 78175296 82547712 84689904 86318556 91204512 91747396 93511769 96305664 98804888 100704982 104233728 111155499 112919872 115091408 121606016 127034856 129477834 136806768 137621094 138978304 144458496 148207332 151057473 156350592 160557943 169379808 172637112 182409024 183494792 187023538 192611328 197609776 201409964 206431641 208467456 222310998 225839744 230182816 243212032 254069712 258955668 273613536 275242188 280535307 288916992 296414664 302114946 312701184 321115886 338759616 345274224 364818048 366989584 374047076 395219552 402819928 412863282 416934912 444621996 451679488 453172419 460365632 481673829 486424064 508139424 517911336 547227072 550484376 561070614 577833984 592829328 604229892 625402368 642231772 654582383 677519232 690548448 729636096 733979168 748094152 790439104 805639856 825726564 841605921 889243992 903358976 906344838 920731264 963347658 972848128 1016278848 1035822672 1094454144 1100968752 1122141228 1185658656 1208459784 1215652997 1250804736 1284463544 1309164766 1355038464 1381096896 1445021487 1459272192 1467958336 1496188304 1580878208 1611279712 1651453128 1683211842 1778487984 1806717952 1812689676 1841462528 1926695316 1963747149 2032557696 2071645344 2188908288 2201937504 2244282456 2371317312 2416919568 2431305994 2568927088 2618329532 2710076928 2762193792 2890042974 2918544384 2935916672 2992376608 3161756416 3222559424 3302906256 3366423684 3556975968 3625379352 3646958991 3682925056 3853390632 3927494298 4065115392 4143290688 4377816576 4403875008 4488564912 4742634624 4833839136 4862611988 5137854176 5236659064 5420153856 5524387584 5780085948 5871833344 5891241447 5984753216 6323512832 6445118848 6605812512 6732847368 7113951936 7250758704 7293917982 7365850112 7706781264 7854988596 8130230784 8286581376 8509570979 8755633152 8807750016 8977129824 9485269248 9667678272 9725223976 10275708352 10473318128 10940876973 11048775168 11560171896 11743666688 11782482894 11969506432 12647025664 12890237696 13211625024 13465694736 14227903872 14501517408 14587835964 15413562528 15709977192 16260461568 16573162752 17019141958 17615500032 17954259648 18970538496 19335356544 19450447952 20551416704 20946636256 21881753946 22097550336 23120343792 23487333376 23564965788 23939012864 25528712937 25780475392 26423250048 26931389472 28455807744 29003034816 29175671928 30827125056 31419954384 33146325504 34038283916 35231000064 35908519296 37941076992 38670713088 38900895904 41102833408 41893272512 43763507892 46240687584 47129931576 47878025728 51057425874 51560950784 52846500096 53862778944 56911615488 58006069632 58351343856 61654250112 62839908768 66292651008 68076567832 70462000128 71817038592 76586138811 77341426176 77801791808 82205666816 83786545024 87527015784 92481375168 94259863152 95756051456 102114851748 105693000192 107725557888 113823230976 116012139264 116702687712 123308500224 125679817536 136153135664 143634077184 153172277622 154682852352 155603583616 164411333632 167573090048 175054031568 184962750336 188519726304 204229703496 211386000384 215451115776 232024278528 233405375424 246617000448 251359635072 272306271328 287268154368 306344555244 311207167232 335146180096 350108063136 369925500672 377039452608 408459406992 430902231552 464048557056 466810750848 493234000896 502719270144 544612542656 612689110488 622414334464 670292360192 700216126272 739851001344 754078905216 816918813984 861804463104 933621501696 1005438540288 1089225085312 1225378220976 1244828668928 1400432252544 1479702002688 1508157810432 1633837627968 1867243003392 2010877080576 2178450170624 2450756441952 2800864505088 3016315620864 3267675255936 3734486006784 4356900341248 4901512883904 5601729010176 6032631241728 6535350511872 8713800682496 9803025767808 11203458020352 13070701023744 19606051535616 26141402047488 39212103071232 78424206142464
• Sum of all divisors σ(n): 285526408313952
• Sum of proper divisors (its aliquot sum) s(n): 207102202171488
• 78424206142464 is an abundant number, because the sum of its proper divisors (207102202171488) is greater than itself. Its abundance is 128677996029024

Bases of 78424206142464

• Binary: 10001110101001110001110111100101110110000000000₂
• Hexadecimal: 0x47538EF2EC00
• Base-36: RSRKZHFK0

Squares and roots of 78424206142464

• 78424206142464 squared (78424206142464²) is 6150356109075688187463991296
• 78424206142464 cubed (78424206142464³) is 482336795347714572728801512918581031993344
• The square root of 78424206142464 is 8855744.2455427765
• The cube root of 78424206142464 is 42803.9035770693

Scales and comparisons

• 78,424,206,142,464 seconds is equal to 2,493,647 years, 9 weeks, 2 hours, 14 minutes, 24 seconds.
• To count from 1 to 78,424,206,142,464 would take you about six million, two hundred thirty-four thousand, one hundred seventeen 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 78424206142464 cubic inches would be around 3567 feet tall.

Recreational maths with 78424206142464

• 78424206142464 backwards is 46424160242487
• The number of decimal digits it has is: 14
• The sum of 78424206142464's digits is 54
• More coming soon!