121037865619968

Names of 121037865619968

• Cardinal: 121037865619968 can be written as One hundred twenty-one trillion, thirty-seven billion, eight hundred sixty-five million, six hundred nineteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.21037865619968 × 10¹⁴

Factors of 121037865619968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 617

Divisors of 121037865619968

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 121 128 132 144 176 192 198 242 256 264 288 352 363 384 396 484 512 528 576 601 704 726 768 792 968 1056 1089 1152 1202 1408 1452 1536 1584 1803 1936 2112 2178 2304 2404 2816 2904 3168 3606 3872 4224 4356 4608 4808 5409 5632 5808 6336 6611 7212 7744 8448 8712 9616 10818 11616 12672 13222 14424 15488 16896 17424 19232 19833 21636 23232 25344 26444 28848 30976 34848 38464 39666 43272 46464 50688 52888 57696 59499 61952 69696 72721 76928 79332 86544 92928 105776 115392 118998 139392 145442 153856 158664 173088 185856 211552 218163 230784 237996 278784 290884 307712 317328 346176 361201 423104 436326 461568 475992 557568 581768 634656 654489 692352 722402 846208 872652 923136 951984 1083603 1163536 1269312 1308978 1384704 1444804 1692416 1745304 1903968 2167206 2327072 2538624 2617956 2769408 2889608 3250809 3384832 3490608 3807936 3973211 4334412 4654144 5077248 5235912 5779216 6501618 6981216 7615872 7946422 8668824 9308288 10154496 10471824 11558432 11919633 13003236 13962432 15231744 15892844 17337648 18616576 20943648 23116864 23839266 26006472 27924864 30463488 31785688 34675296 35758899 37233152 41887296 43705321 46233728 47678532 52012944 55849728 63571376 69350592 71517798 83774592 87410642 92467456 95357064 104025888 111699456 127142752 131115963 138701184 143035596 167549184 174821284 184934912 190714128 208051776 217081801 254285504 262231926 277402368 286071192 335098368 349642568 381428256 393347889 416103552 434163602 508571008 524463852 554804736 572142384 651245403 699285136 762856512 786695778 832207104 868327204 1017142016 1048927704 1144284768 1302490806 1398570272 1525713024 1573391556 1664414208 1736654408 1953736209 2034284032 2097855408 2288569536 2387899811 2604981612 2797140544 3051426048 3146783112 3473308816 3907472418 4195710816 4577139072 4775799622 5209963224 5594281088 6102852096 6293566224 6946617632 7163699433 7814944836 8391421632 9154278144 9551599244 10419926448 11188562176 12587132448 13893235264 14327398866 15629889672 16782843264 18308556288 19103198488 20839852896 21491098299 22377124352 25174264896 26266897921 27786470528 28654797732 31259779344 33565686528 38206396976 41679705792 42982196598 50348529792 52533795842 55572941056 57309595464 62519558688 67131373056 76412793952 78800693763 83359411584 85964393196 100697059584 105067591684 111145882112 114619190928 125039117376 152825587904 157601387526 166718823168 171928786392 201394119168 210135183368 229238381856 236402081289 250078234752 305651175808 315202775052 333437646336 343857572784 420270366736 458476763712 472804162578 500156469504 611302351616 630405550104 687715145568 840540733472 916953527424 945608325156 1000312939008 1222604703232 1260811100208 1375430291136 1681081466944 1833907054848 1891216650312 2521622200416 2750860582272 3362162933888 3667814109696 3782433300624 5043244400832 5501721164544 6724325867776 7564866601248 10086488801664 11003442329088 13448651735552 15129733202496 20172977603328 30259466404992 40345955206656 60518932809984 121037865619968
• Sum of all divisors σ(n): 384607071116268
• Sum of proper divisors (its aliquot sum) s(n): 263569205496300
• 121037865619968 is an abundant number, because the sum of its proper divisors (263569205496300) is greater than itself. Its abundance is 142531339876332

Bases of 121037865619968

• Binary: 11011100001010101010010111111000001001000000000₂
• Hexadecimal: 0x6E1552FC1200
• Base-36: 16WK103280

Squares and roots of 121037865619968

• 121037865619968 squared (121037865619968²) is 14650164913837431561000321024
• 121037865619968 cubed (121037865619968³) is 1773224692151425114529060891069820784607232
• The square root of 121037865619968 is 11001721.0299101841
• The cube root of 121037865619968 is 49466.0333067133

Scales and comparisons

• 121,037,865,619,968 seconds is equal to 3,848,629 years, 38 weeks, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 121,037,865,619,968 would take you about nine million, six hundred twenty-one thousand, five hundred seventy-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 121037865619968 cubic inches would be around 4122.2 feet tall.

Recreational maths with 121037865619968

• 121037865619968 backwards is 869916568730121
• 121037865619968 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121037865619968's digits is 72
• More coming soon!