121379501268864

Names of 121379501268864

• Cardinal: 121379501268864 can be written as One hundred twenty-one trillion, three hundred seventy-nine billion, five hundred one million, two hundred sixty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.21379501268864 × 10¹⁴

Factors of 121379501268864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1427

Divisors of 121379501268864

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 64 72 81 82 96 108 123 128 144 162 164 192 216 243 246 288 324 328 369 384 432 486 492 576 648 656 738 864 972 984 1107 1152 1296 1312 1381 1476 1681 1728 1944 1968 2214 2592 2624 2762 2952 3321 3362 3456 3888 3936 4143 4428 5043 5184 5248 5524 5904 6642 6724 7776 7872 8286 8856 9963 10086 10368 11048 11808 12429 13284 13448 15129 15552 15744 16572 17712 19926 20172 22096 23616 24858 26568 26896 30258 31104 33144 35424 37287 39852 40344 44192 45387 47232 49716 53136 53792 56621 60516 66288 68921 70848 74574 79704 80688 88384 90774 99432 106272 107584 111861 113242 121032 132576 136161 137842 141696 149148 159408 161376 169863 176768 181548 198864 206763 212544 215168 223722 226484 242064 265152 272322 275684 298296 318816 322752 335583 339726 363096 397728 408483 413526 425088 447444 452968 484128 509589 530304 544644 551368 596592 620289 637632 645504 671166 679452 726192 795456 816966 827052 894888 905936 968256 1019178 1089288 1102736 1193184 1240578 1275264 1342332 1358904 1452384 1528767 1590912 1633932 1654104 1789776 1811872 1860867 1936512 2038356 2178576 2205472 2321461 2386368 2481156 2684664 2717808 2825761 2904768 3057534 3267864 3308208 3579552 3623744 3721734 4076712 4357152 4410944 4586301 4642922 4772736 4962312 5369328 5435616 5582601 5651522 5809536 6115068 6535728 6616416 6964383 7159104 7247488 7443468 8153424 8477283 8714304 8821888 9172602 9285844 9924624 10738656 10871232 11165202 11303044 12230136 13071456 13232832 13758903 13928766 14318208 14886936 16306848 16747803 16954566 17428608 18345204 18571688 19849248 20893149 21477312 21742464 22330404 22606088 24460272 25431849 26142912 26465664 27517806 27857532 29773872 32613696 33495606 33909132 36690408 37143376 39698496 41786298 42954624 44660808 45212176 48920544 50863698 52285824 55035612 55715064 59547744 62679447 65227392 66991212 67818264 73380816 74286752 76295547 79396992 83572596 89321616 90424352 95179901 97841088 101727396 110071224 111430128 119095488 125358894 133982424 135636528 146761632 148573504 152591094 167145192 178643232 180848704 188038341 190359802 195682176 203454792 220142448 222860256 228886641 238190976 250717788 267964848 271273056 285539703 293523264 297147008 305182188 334290384 357286464 361697408 376076682 380719604 406909584 440284896 445720512 457773282 501435576 535929696 542546112 564115023 571079406 587046528 610364376 668580768 686659923 714572928 752153364 761439208 813819168 856619109 880569792 891441024 915546564 1002871152 1071859392 1085092224 1128230046 1142158812 1220728752 1337161536 1373319846 1504306728 1522878416 1627638336 1713238218 1761139584 1831093128 2005742304 2143718784 2256460092 2284317624 2441457504 2569857327 2674323072 2746639692 3008613456 3045756832 3255276672 3426476436 3662186256 3902375941 4011484608 4512920184 4568635248 4882915008 5139714654 5493279384 6017226912 6091513664 6852952872 7324372512 7709571981 7804751882 8022969216 9025840368 9137270496 9765830016 10279429308 10986558768 11707127823 12034453824 12183027328 13705905744 14648745024 15419143962 15609503764 18051680736 18274540992 20558858616 21973117536 23128715943 23414255646 24068907648 27411811488 29297490048 30838287924 31219007528 35121383469 36103361472 36549081984 41117717232 43946235072 46257431886 46828511292 54823622976 61676575848 62438015056 70242766938 72206722944 82235434464 87892470144 92514863772 93657022584 105364150407 109647245952 123353151696 124876030112 140485533876 164470868928 185029727544 187314045168 210728300814 246706303392 249752060224 280971067752 316092451221 328941737856 370059455088 374628090336 421456601628 493412606784 499504120448 561942135504 632184902442 740118910176 749256180672 842913203256 948277353663 986825213568 1123884271008 1264369804884 1480237820352 1498512361344 1685826406512 1896554707326 2247768542016 2528739609768 2960475640704 3371652813024 3793109414652 4495537084032 5057479219536 6743305626048 7586218829304 10114958439072 13486611252096 15172437658608 20229916878144 30344875317216 40459833756288 60689750634432 121379501268864
• Sum of all divisors σ(n): 371542839322200
• Sum of proper divisors (its aliquot sum) s(n): 250163338053336
• 121379501268864 is an abundant number, because the sum of its proper divisors (250163338053336) is greater than itself. Its abundance is 128783836784472

Bases of 121379501268864

• Binary: 11011100110010011011110000011100101111110000000₂
• Hexadecimal: 0x6E64DE0E5F80
• Base-36: 170WZ14O00

Squares and roots of 121379501268864

• 121379501268864 squared (121379501268864²) is 14732983328278157386015850496
• 121379501268864 cubed (121379501268864³) is 1788282168588890762288246818728848123756544
• The square root of 121379501268864 is 11017236.5531862845
• The cube root of 121379501268864 is 49512.5297355029

Scales and comparisons

• 121,379,501,268,864 seconds is equal to 3,859,492 years, 35 weeks, 5 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 121,379,501,268,864 would take you about nine million, six hundred forty-eight thousand, seven hundred thirty-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 121379501268864 cubic inches would be around 4126 feet tall.

Recreational maths with 121379501268864

• 121379501268864 backwards is 468862105973121
• The number of decimal digits it has is: 15
• The sum of 121379501268864's digits is 63
• More coming soon!