121145844859744488

Names of 121145844859744488

• Cardinal: 121145844859744488 can be written as One hundred twenty-one quadrillion, one hundred forty-five trillion, eight hundred forty-four billion, eight hundred fifty-nine million, seven hundred forty-four thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.21145844859744488 × 10¹⁷

Factors of 121145844859744488

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 32266

Divisors of 121145844859744488

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 49 51 56 68 84 98 102 119 136 147 168 196 204 238 289 294 343 357 392 408 476 578 588 686 714 833 867 952 1029 1156 1176 1372 1428 1666 1734 2023 2058 2312 2401 2499 2744 2856 3332 3468 4046 4116 4802 4998 5831 6069 6664 6936 7203 8092 8232 9604 9996 11662 12138 14161 14406 16184 16807 17493 19208 19992 23324 24276 28322 28812 32237 33614 34986 40817 42483 46648 48552 50421 56644 57624 64474 67228 69972 81634 84966 96711 99127 100842 113288 122451 128948 134456 139944 163268 169932 193422 198254 201684 225659 244902 257896 285719 297381 326536 339864 386844 396508 403368 451318 489804 548029 571438 594762 676977 693889 773688 793016 857157 902636 979608 1096058 1142876 1189524 1353954 1387778 1579613 1644087 1714314 1805272 2081667 2192116 2285752 2379048 2707908 2775556 3159226 3288174 3428628 3836203 4163334 4384232 4738839 4857223 5415816 5551112 6318452 6576348 6857256 7672406 8326668 9316493 9477678 9714446 11057291 11508609 12636904 13152696 14571669 15344812 16653336 18632986 18955356 19428892 22114582 23017218 26853421 27949479 29143338 30689624 33171873 37265972 37910712 38857784 44229164 46034436 53706842 55898958 58286676 65215451 66343746 74531944 77401037 80560263 88458328 92068872 107413684 111797916 116573352 130430902 132687492 154802074 161120526 187973947 195646353 214827368 223595832 232203111 260861804 265374984 309604148 322241052 375947894 391292706 456508157 464406222 521723608 541807259 563921841 619208296 644482104 751895788 782585412 913016314 928812444 1039224169 1083614518 1127843682 1315817629 1369524471 1503791576 1565170824 1625421777 1826032628 1857624888 2078448338 2167229036 2255687364 2631635258 2739048942 3117672507 3195557099 3250843554 3652065256 3947452887 4156896676 4334458072 4511374728 5263270516 5478097884 6235345014 6391114198 6501687108 7274569183 7894905774 8313793352 9210723403 9586671297 10526541032 10956195768 12470690028 12782228396 13003374216 14549138366 15789811548 17666810873 18421446806 19173342594 21823707549 22368899693 24941380056 25564456792 27632170209 29098276732 31579623096 35333621746 36842893612 38346685188 43647415098 44737799386 50921984281 53000432619 55264340418 58196553464 67106699079 70667243492 73685787224 76693370376 87294830196 89475598772 101843968562 106000865238 110528680836 123667676111 134213398158 141334486984 152765952843 156582297851 174589660392 178951197544 203687937124 212001730476 221057361672 247335352222 268426796316 300335784841 305531905686 313164595702 356453889967 371003028333 407375874248 424003460952 469746893553 494670704444 536853592632 600671569682 611063811372 626329191404 712907779934 742006056666 865673732777 901007354523 939493787106 989341408888 1069361669901 1201343139364 1222127622744 1252658382808 1425815559868 1484012113332 1731347465554 1802014709046 1878987574212 2102350493887 2138723339802 2402686278728 2495177229769 2597021198331 2851631119736 2968024226664 3462694931108 3604029418092 3757975148424 4204700987774 4277446679604 4990354459538 5194042396662 6059716129439 6307051481661 6925389862216 7208058836184 7485531689307 8409401975548 8554893359208 9980708919076 10388084793324 12119432258878 12614102963322 14716453457209 14971063378614 16818803951096 17466240608383 18179148388317 19961417838152 20776169586648 24238864517756 25228205926644 29432906914418 29942126757228 34932481216766 36358296776634 42418012906073 44149360371627 48477729035512 50456411853288 52398721825149 58865813828836 59884253514456 69864962433532 72716593553268 84836025812146 88298720743254 103015174200463 104797443650298 117731627657672 127254038718219 139729924867064 145433187106536 169672051624292 176597441486508 206030348400926 209594887300596 254508077436438 296926090342511 309045522601389 339344103248584 353194882973016 412060696801852 419189774601192 509016154872876 593852180685022 618091045202778 721106219403241 824121393603704 890778271027533 1018032309745752 1187704361370044 1236182090405556 1442212438806482 1781556542055066 2163318658209723 2375408722740088 2472364180811112 2884424877612964 3563113084110132 4326637316419446 5047743535822687 5768849755225928 7126226168220264 8653274632838892 10095487071645374 15143230607468061 17306549265677784 20190974143290748 30286461214936122 40381948286581496 60572922429872244 121145844859744488
• Sum of all divisors σ(n): 375357963956159520
• Sum of proper divisors (its aliquot sum) s(n): 254212119096415032
• 121145844859744488 is an abundant number, because the sum of its proper divisors (254212119096415032) is greater than itself. Its abundance is 133066274236670544

Bases of 121145844859744488

• Binary: 110101110011001011000000100001000111000010011000011101000₂
• Hexadecimal: 0x1AE658108E130E8
• Base-36: X4UM8TKGWKO

Squares and roots of 121145844859744488

• 121145844859744488 squared (121145844859744488²) is 14676315726781279985376328646382144
• 121145844859744488 cubed (121145844859744488³) is 1777974668149273117476642440499361540813085445622272
• The square root of 121145844859744488 is 348060116.7323606013
• The cube root of 121145844859744488 is 494807.3866932759

Scales and comparisons

• 121,145,844,859,744,488 seconds is equal to 3,852,063,137 years, 43 weeks, 3 days, 23 hours, 14 minutes, 48 seconds.
• To count from 1 to 121,145,844,859,744,488 would take you about eleven billion, five hundred fifty-six million, one hundred eighty-nine thousand, four hundred thirteen 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 121145844859744488 cubic inches would be around 41233.9 feet tall.

Recreational maths with 121145844859744488

• 121145844859744488 backwards is 884447958448541121
• The number of decimal digits it has is: 18
• The sum of 121145844859744488's digits is 87
• More coming soon!