121402229719824

Names of 121402229719824

• Cardinal: 121402229719824 can be written as One hundred twenty-one trillion, four hundred two billion, two hundred twenty-nine million, seven hundred nineteen thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.21402229719824 × 10¹⁴

Factors of 121402229719824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1133

Divisors of 121402229719824

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 36 48 54 62 72 81 93 108 124 144 162 186 216 243 248 279 324 372 432 486 496 558 648 729 744 837 961 972 1097 1116 1296 1458 1488 1674 1922 1944 2187 2194 2232 2511 2883 2916 3291 3348 3844 3888 4374 4388 4464 5022 5766 5832 6561 6582 6696 7533 7688 8649 8748 8776 9873 10044 11532 11664 13122 13164 13392 15066 15376 17298 17496 17552 19746 20088 22599 23064 25947 26244 26328 29619 30132 34007 34596 34992 39492 40176 45198 46128 51894 52488 52656 59238 60264 67797 68014 69192 77841 78984 88857 90396 102021 103788 104976 118476 120528 135594 136028 138384 155682 157968 177714 180792 203391 204042 207576 233523 236952 266571 271188 272056 306063 311364 355428 361584 406782 408084 415152 467046 473904 533142 542376 544112 612126 622728 700569 710856 799713 813564 816168 918189 934092 1054217 1066284 1084752 1203409 1224252 1245456 1401138 1421712 1599426 1627128 1632336 1836378 1868184 2101707 2108434 2132568 2399139 2406818 2448504 2754567 2802276 3162651 3198852 3254256 3610227 3672756 3736368 4203414 4216868 4265136 4798278 4813636 4897008 5509134 5604552 6305121 6325302 6397704 7197417 7220454 7345512 8263701 8406828 8433736 9487953 9596556 9627272 10830681 11018268 11209104 12610242 12650604 12795408 14394834 14440908 14691024 16527402 16813656 16867472 18975906 19193112 19254544 21661362 22036536 24791103 25220484 25301208 28463859 28789668 28881816 32492043 33054804 33627312 37305679 37951812 38386224 43322724 44073072 49582206 50440968 50602416 56927718 57579336 57763632 64984086 66109608 74373309 74611358 75903624 85391577 86645448 97476129 99164412 100881936 111917037 113855436 115158672 129968172 132219216 148746618 149222716 151807248 170783154 173290896 194952258 198328824 223119927 223834074 227710872 256174731 259936344 292428387 297493236 298445432 335751111 341566308 389904516 396657648 446239854 447668148 455421744 512349462 519872688 584856774 594986472 596890864 671502222 683132616 768524193 779809032 877285161 892479708 895336296 1007253333 1024698924 1156476049 1169713548 1189972944 1343004444 1366265232 1537048386 1559618064 1754570322 1784959416 1790672592 2014506666 2049397848 2305572579 2312952098 2339427096 2631855483 2686008888 3021759999 3074096772 3469428147 3509140644 3569918832 4029013332 4098795696 4611145158 4625904196 4678854192 5263710966 5372017776 6043519998 6148193544 6916717737 6938856294 7018281288 7895566449 8058026664 9065279997 9222290316 9251808392 10408284441 10527421932 12087039996 12296387088 13833435474 13877712588 14036562576 15791132898 16116053328 18130559994 18444580632 18503616784 20816568882 21054843864 24174079992 27195839991 27666870948 27755425176 31224853323 31582265796 36261119988 36889161264 41633137764 42109687728 48348159984 54391679982 55333741896 55510850352 62449706646 63164531592 72522239976 81587519973 83266275528 93674559969 108783359964 110667483792 124899413292 126329063184 145044479952 163175039946 166532551056 187349119938 217566719928 244762559919 249798826584 281023679907 326350079892 374698239876 435133439856 489525119838 499597653168 562047359814 652700159784 749396479752 843071039721 979050239676 1124094719628 1305400319568 1498792959504 1686142079442 1958100479352 2248189439256 2529213119163 3372284158884 3916200958704 4496378878512 5058426238326 6744568317768 7587639357489 10116852476652 13489136635536 15175278714978 20233704953304 30350557429956 40467409906608 60701114859912 121402229719824
• Sum of all divisors σ(n): 364887933912021
• Sum of proper divisors (its aliquot sum) s(n): 243485704192197
• 121402229719824 is an abundant number, because the sum of its proper divisors (243485704192197) is greater than itself. Its abundance is 122083474472373

Bases of 121402229719824

• Binary: 11011100110101000101000110001110000001100010000₂
• Hexadecimal: 0x6E6A28C70310
• Base-36: 1717EX2900

Squares and roots of 121402229719824

• 121402229719824 squared (121402229719824²) is 14738501380944917693538590976
• 121402229719824 cubed (121402229719824³) is 1789286930375418152254418275839408214708224
• 121402229719824 is a perfect square number. Its square root is 11018268
• The cube root of 121402229719824 is 49515.6199686393

Scales and comparisons

• 121,402,229,719,824 seconds is equal to 3,860,215 years, 19 weeks, 6 days, 12 hours, 50 minutes, 24 seconds.
• To count from 1 to 121,402,229,719,824 would take you about nine million, six hundred fifty thousand, five hundred thirty-eight 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 121402229719824 cubic inches would be around 4126.3 feet tall.

Recreational maths with 121402229719824

• 121402229719824 backwards is 428917922204121
• 121402229719824 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121402229719824's digits is 54
• More coming soon!