61806074729472

Names of 61806074729472

• Cardinal: 61806074729472 can be written as Sixty-one trillion, eight hundred six billion, seventy-four million, seven hundred twenty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 6.1806074729472 × 10¹³

Factors of 61806074729472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2322

Divisors of 61806074729472

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 43 48 62 64 72 86 93 96 124 128 129 144 172 186 192 248 256 258 279 288 344 372 384 387 496 512 516 558 576 688 744 768 774 992 1024 1032 1116 1152 1333 1376 1488 1536 1548 1984 2064 2232 2243 2304 2666 2752 2976 3072 3096 3968 3999 4128 4464 4486 4608 5332 5504 5952 6192 6729 7936 7998 8256 8928 8972 9216 10664 11008 11904 11997 12384 13458 15872 15996 16512 17856 17944 20187 21328 22016 23808 23994 24768 26916 31744 31992 33024 35712 35888 40374 42656 44032 47616 47988 49536 53832 63984 66048 69533 71424 71776 80748 85312 95232 95976 96449 99072 107664 127968 132096 139066 142848 143552 161496 170624 191952 192898 198144 208599 215328 255936 278132 285696 287104 289347 322992 341248 383904 385796 396288 417198 430656 511872 556264 574208 578694 625797 645984 682496 767808 771592 834396 861312 868041 1023744 1112528 1148416 1157388 1251594 1291968 1364992 1535616 1543184 1668792 1722624 1736082 2047488 2225056 2296832 2314776 2503188 2583936 2989919 3071232 3086368 3337584 3445248 3472164 4094976 4450112 4629552 5006376 5031049 5167872 5979838 6142464 6172736 6675168 6890496 6944328 8900224 8969757 9259104 10012752 10062098 10335744 11959676 12284928 12345472 13350336 13888656 15093147 17800448 17939514 18518208 20025504 20124196 20671488 23919352 24690944 26700672 26909271 27777312 30186294 35600896 35879028 37036416 40051008 40248392 45279441 47838704 49381888 53401344 53818542 55554624 60372588 71201792 71758056 74072832 80102016 80496784 90558882 95677408 98763776 106802688 107637084 111109248 120745176 143516112 148145664 155962519 160204032 160993568 181117764 191354816 213605376 215274168 216335107 222218496 241490352 287032224 296291328 311925038 320408064 321987136 362235528 382709632 430548336 432670214 444436992 467887557 482980704 574064448 623850076 640816128 643974272 649005321 724471056 765419264 861096672 865340428 888873984 935775114 965961408 1148128896 1247700152 1287948544 1298010642 1403662671 1448942112 1530838528 1722193344 1730680856 1871550228 1931922816 1947015963 2296257792 2495400304 2575897088 2596021284 2807325342 2897884224 3061677056 3444386688 3461361712 3743100456 3863845632 3894031926 4592515584 4990800608 5151794176 5192042568 5614650684 5795768448 6706388317 6888773376 6922723424 7486200912 7727691264 7788063852 9185031168 9981601216 10384085136 11229301368 11591536896 13412776634 13777546752 13845446848 14972401824 15455382528 15576127704 19963202432 20119164951 20768170272 22458602736 23183073792 26825553268 27555093504 27690893696 29944803648 31152255408 39926404864 40238329902 41536340544 44917205472 46366147584 53651106536 55381787392 59889607296 60357494853 62304510816 79852809728 80476659804 83072681088 89834410944 107302213072 110763574784 119779214592 120714989706 124609021632 159705619456 160953319608 166145362176 179668821888 214604426144 221527149568 239558429184 241429979412 249218043264 321906639216 332290724352 359337643776 429208852288 479116858368 482859958824 498436086528 643813278432 664581448704 718675287552 858417704576 965719917648 996872173056 1287626556864 1437350575104 1716835409152 1931439835296 1993744346112 2575253113728 3433670818304 3862879670592 5150506227456 6867341636608 7725759341184 10301012454912 15451518682368 20602024909824 30903037364736 61806074729472
• Sum of all divisors σ(n): 188588871712384
• Sum of proper divisors (its aliquot sum) s(n): 126782796982912
• 61806074729472 is an abundant number, because the sum of its proper divisors (126782796982912) is greater than itself. Its abundance is 64976722253440

Bases of 61806074729472

• Binary: 1110000011011001011001001000010001010000000000₂
• Hexadecimal: 0x383659211400
• Base-36: LWPBH3WG0

Squares and roots of 61806074729472

• 61806074729472 squared (61806074729472²) is 3819990873465077357985398784
• 61806074729472 cubed (61806074729472³) is 236098641391283590051686958647738837762048
• The square root of 61806074729472 is 7861683.9627062089
• The cube root of 61806074729472 is 39537.6076648853

Scales and comparisons

• 61,806,074,729,472 seconds is equal to 1,965,241 years, 51 weeks, 6 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 61,806,074,729,472 would take you about four million, nine hundred thirteen thousand, one hundred four 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 61806074729472 cubic inches would be around 3294.8 feet tall.

Recreational maths with 61806074729472

• 61806074729472 backwards is 27492747060816
• The number of decimal digits it has is: 14
• The sum of 61806074729472's digits is 63
• More coming soon!