12642751807488

Names of 12642751807488

• Cardinal: 12642751807488 can be written as Twelve trillion, six hundred forty-two billion, seven hundred fifty-one million, eight hundred seven thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2642751807488 × 10¹³

Factors of 12642751807488

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 31
• Sum of prime factors: 16

Divisors of 12642751807488

• Number of divisors d(n): 714
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 128 132 144 162 176 192 198 216 242 243 256 264 288 297 324 352 363 384 396 432 484 486 512 528 576 594 648 704 726 729 768 792 864 891 968 972 1024 1056 1089 1152 1188 1296 1408 1452 1458 1536 1584 1728 1782 1936 1944 2048 2112 2178 2187 2304 2376 2592 2673 2816 2904 2916 3072 3168 3267 3456 3564 3872 3888 4096 4224 4356 4374 4608 4752 5184 5346 5632 5808 5832 6144 6336 6534 6561 6912 7128 7744 7776 8019 8192 8448 8712 8748 9216 9504 9801 10368 10692 11264 11616 11664 12288 12672 13068 13122 13824 14256 15488 15552 16038 16384 16896 17424 17496 18432 19008 19602 19683 20736 21384 22528 23232 23328 24057 24576 25344 26136 26244 27648 28512 29403 30976 31104 32076 32768 33792 34848 34992 36864 38016 39204 39366 41472 42768 45056 46464 46656 48114 49152 50688 52272 52488 55296 57024 58806 59049 61952 62208 64152 65536 67584 69696 69984 72171 73728 76032 78408 78732 82944 85536 88209 90112 92928 93312 96228 98304 101376 104544 104976 110592 114048 117612 118098 123904 124416 128304 135168 139392 139968 144342 147456 152064 156816 157464 165888 171072 176418 177147 180224 185856 186624 192456 196608 202752 209088 209952 216513 221184 228096 235224 236196 247808 248832 256608 264627 270336 278784 279936 288684 294912 304128 313632 314928 331776 342144 352836 354294 360448 371712 373248 384912 405504 418176 419904 433026 442368 456192 470448 472392 495616 497664 513216 529254 531441 540672 557568 559872 577368 589824 608256 627264 629856 649539 663552 684288 705672 708588 720896 743424 746496 769824 793881 811008 836352 839808 866052 884736 912384 940896 944784 991232 995328 1026432 1058508 1062882 1081344 1115136 1119744 1154736 1216512 1254528 1259712 1299078 1327104 1368576 1411344 1417176 1486848 1492992 1539648 1587762 1594323 1622016 1672704 1679616 1732104 1769472 1824768 1881792 1889568 1948617 1982464 1990656 2052864 2117016 2125764 2162688 2230272 2239488 2309472 2381643 2433024 2509056 2519424 2598156 2654208 2737152 2822688 2834352 2973696 2985984 3079296 3175524 3188646 3244032 3345408 3359232 3464208 3649536 3763584 3779136 3897234 3964928 3981312 4105728 4234032 4251528 4460544 4478976 4618944 4763286 4866048 5018112 5038848 5196312 5308416 5474304 5645376 5668704 5845851 5947392 5971968 6158592 6351048 6377292 6488064 6690816 6718464 6928416 7144929 7299072 7527168 7558272 7794468 7929856 7962624 8211456 8468064 8503056 8921088 8957952 9237888 9526572 9732096 10036224 10077696 10392624 10948608 11290752 11337408 11691702 11894784 11943936 12317184 12702096 12754584 13381632 13436928 13856832 14289858 14598144 15054336 15116544 15588936 15925248 16422912 16936128 17006112 17537553 17842176 17915904 18475776 19053144 19464192 20072448 20155392 20785248 21434787 21897216 22581504 22674816 23383404 23789568 23887872 24634368 25404192 25509168 26763264 26873856 27713664 28579716 29196288 30108672 30233088 31177872 32845824 33872256 34012224 35075106 35684352 35831808 36951552 38106288 40144896 40310784 41570496 42869574 43794432 45163008 45349632 46766808 47775744 49268736 50808384 51018336 53526528 53747712 55427328 57159432 58392576 60217344 60466176 62355744 64304361 65691648 67744512 68024448 70150212 71368704 71663616 73903104 76212576 80289792 80621568 83140992 85739148 87588864 90326016 90699264 93533616 98537472 101616768 102036672 107053056 107495424 110854656 114318864 120434688 120932352 124711488 128608722 131383296 135489024 136048896 140300424 143327232 147806208 152425152 160579584 161243136 166281984 171478296 175177728 180652032 181398528 187067232 192913083 197074944 203233536 204073344 214106112 214990848 221709312 228637728 240869376 241864704 249422976 257217444 262766592 270978048 272097792 280600848 295612416 304850304 321159168 322486272 332563968 342956592 361304064 362797056 374134464 385826166 394149888 406467072 408146688 429981696 443418624 457275456 481738752 483729408 498845952 514434888 525533184 541956096 544195584 561201696 591224832 609700608 642318336 644972544 665127936 685913184 722608128 725594112 748268928 771652332 788299776 812934144 816293376 886837248 914550912 963477504 967458816 997691904 1028869776 1083912192 1088391168 1122403392 1182449664 1219401216 1289945088 1330255872 1371826368 1445216256 1451188224 1496537856 1543304664 1576599552 1625868288 1632586752 1773674496 1829101824 1926955008 1934917632 1995383808 2057739552 2167824384 2176782336 2244806784 2364899328 2438802432 2660511744 2743652736 2890432512 2902376448 2993075712 3086609328 3251736576 3265173504 3547348992 3658203648 3869835264 3990767616 4115479104 4335648768 4353564672 4489613568 4729798656 4877604864 5321023488 5487305472 5780865024 5804752896 5986151424 6173218656 6503473152 6530347008 7094697984 7316407296 7981535232 8230958208 8671297536 8707129344 8979227136 9755209728 10642046976 10974610944 11609505792 11972302848 12346437312 13006946304 13060694016 14189395968 14632814592 15963070464 16461916416 17342595072 17414258688 17958454272 19510419456 21284093952 21949221888 23944605696 24692874624 26013892608 26121388032 29265629184 31926140928 32923832832 34828517376 35916908544 39020838912 42568187904 43898443776 47889211392 49385749248 52027785216 52242776064 58531258368 63852281856 65847665664 71833817088 78041677824 87796887552 95778422784 98771498496 104485552128 117062516736 127704563712 131695331328 143667634176 156083355648 175593775104 191556845568 197542996992 234125033472 263390662656 287335268352 351187550208 383113691136 395085993984 468250066944 526781325312 574670536704 702375100416 790171987968 1053562650624 1149341073408 1404750200832 1580343975936 2107125301248 3160687951872 4214250602496 6321375903744 12642751807488
• Sum of all divisors σ(n): 41689408515412
• Sum of proper divisors (its aliquot sum) s(n): 29046656707924
• 12642751807488 is an abundant number, because the sum of its proper divisors (29046656707924) is greater than itself. Its abundance is 16403904900436

Bases of 12642751807488

• Binary: 10110111111110011110101110110000000000000000₂
• Hexadecimal: 0xB7F9EBB0000
• Base-36: 4HC000000

Squares and roots of 12642751807488

• 12642751807488 squared (12642751807488²) is 159839173265741091012870144
• 12642751807488 cubed (12642751807488³) is 2020806996712835786150797125726630838272
• The square root of 12642751807488 is 3555664.7490290757
• The cube root of 12642751807488 is 23295.9560036201

Scales and comparisons

• 12,642,751,807,488 seconds is equal to 402,000 years, 20 weeks, 5 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 12,642,751,807,488 would take you about one million, five thousand and one 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 12642751807488 cubic inches would be around 1941.3 feet tall.

Recreational maths with 12642751807488

• 12642751807488 backwards is 88470815724621
• The number of decimal digits it has is: 14
• The sum of 12642751807488's digits is 63
• More coming soon!