121913538227712

Names of 121913538227712

• Cardinal: 121913538227712 can be written as One hundred twenty-one trillion, nine hundred thirteen billion, five hundred thirty-eight million, two hundred twenty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.21913538227712 × 10¹⁴

Factors of 121913538227712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 504797

Divisors of 121913538227712

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 84 88 96 99 108 112 126 128 132 144 154 168 176 189 192 198 216 224 227 231 252 256 264 288 297 308 336 352 378 384 396 432 448 454 462 504 512 528 576 594 616 672 681 693 704 756 768 792 864 896 908 924 1008 1056 1152 1188 1232 1344 1362 1386 1408 1512 1536 1584 1589 1728 1792 1816 1848 2016 2043 2079 2112 2304 2376 2464 2497 2688 2724 2772 2816 3024 3168 3178 3456 3584 3632 3696 4032 4086 4158 4224 4608 4752 4767 4928 4994 5376 5448 5544 5632 6048 6129 6336 6356 6912 7264 7392 7491 8064 8172 8316 8448 9504 9534 9856 9988 10752 10896 11088 12096 12258 12672 12712 13824 14301 14528 14784 14982 16128 16344 16632 16896 17479 19008 19068 19712 19976 21792 22176 22473 24192 24516 25344 25424 28602 29056 29568 29964 32256 32688 33264 34958 38016 38136 39424 39952 42903 43584 44352 44946 48384 49032 50688 50848 52437 57204 58112 59136 59928 65376 66528 67419 69916 76032 76272 79904 85806 87168 88704 89892 96768 98064 101696 104874 114408 116224 118272 119856 130752 133056 134838 139832 152064 152544 157311 159808 171612 174336 177408 179784 196128 203392 209748 228816 239712 261504 266112 269676 279664 305088 314622 319616 343224 348672 354816 359568 392256 406784 419496 457632 471933 479424 504547 523008 532224 539352 559328 610176 629244 639232 686448 719136 784512 813568 838992 915264 943866 958848 1009094 1046016 1064448 1078704 1118656 1220352 1258488 1278464 1372896 1438272 1513641 1569024 1677984 1830528 1887732 1917696 2018188 2157408 2237312 2440704 2516976 2745792 2876544 3027282 3138048 3355968 3531829 3661056 3775464 3835392 4036376 4314816 4474624 4540923 5033952 5491584 5550017 5753088 6054564 6711936 7063658 7322112 7550928 8072752 8629632 8949248 9081846 10067904 10595487 10983168 11100034 11506176 12109128 13423872 13622769 14127316 15101856 16145504 16650051 17259264 18163692 20135808 21190974 21966336 22200068 24218256 26847744 27245538 28254632 30203712 31786461 32291008 33300102 34518528 36327384 38850119 40271616 42381948 44400136 48436512 49950153 54491076 56509264 60407424 63572922 64582016 66600204 72654768 77700238 80543232 84763896 88800272 95359383 96873024 99900306 108982152 113018528 114532169 116550357 120814848 127145844 129164032 133200408 145309536 149850459 155400476 169527792 177600544 190718766 193746048 199800612 217964304 226037056 229064338 233100714 241629696 254291688 258328064 266400816 290619072 299700918 310800952 339055584 343596507 349651071 355201088 381437532 387492096 399601224 435928608 452074112 458128676 466201428 508583376 532801632 581238144 599401836 621601904 678111168 687193014 699302142 710402176 762875064 774984192 799202448 801725183 871857216 904148224 916257352 932402856 1017166752 1030789521 1048953213 1065603264 1162476288 1198803672 1243203808 1259853859 1356222336 1374386028 1398604284 1420804352 1525750128 1598404896 1603450366 1743714432 1808296448 1832514704 1864805712 2034333504 2061579042 2097906426 2131206528 2324952576 2397607344 2405175549 2486407616 2519707718 2712444672 2748772056 2797208568 2841608704 3051500256 3092368563 3196809792 3206900732 3487428864 3665029408 3729611424 3779561577 4068667008 4123158084 4195812852 4262413056 4795214688 4810351098 4972815232 5039415436 5424889344 5497544112 5594417136 6103000512 6184737126 6393619584 6413801464 6974857728 7215526647 7330058816 7459222848 7559123154 8137334016 8246316168 8391625704 8524826112 8818977013 9590429376 9620702196 9945630464 10078830872 10995088224 11188834272 11338684731 12206001024 12369474252 12787239168 12827602928 14431053294 14660117632 14918445696 15118246308 16274668032 16492632336 16783251408 17637954026 19180858752 19241404392 19891260928 20157661744 21646579941 21990176448 22377668544 22677369462 24412002048 24738948504 25574478336 25655205856 26456931039 28862106588 29320235264 29836891392 30236492616 32985264672 33566502816 34016054193 35275908052 38361717504 38482808784 40315323488 43293159882 43980352896 44755337088 45354738924 48824004096 49477897008 51310411712 52913862078 57724213176 58640470528 59673782784 60472985232 65970529344 67133005632 68032108386 70551816104 76723435008 76965617568 79370793117 80630646976 86586319764 87960705792 89510674176 90709477848 98955794016 102620823424 105827724156 115448426352 120945970464 131941058688 134266011264 136064216772 141103632208 153931235136 158741586234 161261293952 173172639528 175921411584 179021348352 181418955696 197911588032 205241646848 211655448312 230896852704 238112379351 241891940928 263882117376 268532022528 272128433544 282207264416 307862470272 317483172468 322522587904 346345279056 362837911392 395823176064 410483293696 423310896624 461793705408 476224758702 483783881856 527764234752 537064045056 544256867088 564414528832 615724940544 634966344936 645045175808 692690558112 725675822784 791646352128 846621793248 923587410816 952449517404 967567763712 1088513734176 1128829057664 1231449881088 1269932689872 1385381116224 1451351645568 1583292704256 1693243586496 1847174821632 1904899034808 1935135527424 2177027468352 2257658115328 2539865379744 2770762232448 2902703291136 3386487172992 3694349643264 3809798069616 4354054936704 4515316230656 5079730759488 5541524464896 5805406582272 6772974345984 7619596139232 8708109873408 10159461518976 11083048929792 13545948691968 15239192278464 17416219746816 20318923037952 30478384556928 40637846075904 60956769113856 121913538227712
• Sum of all divisors σ(n): 451901927854080
• Sum of proper divisors (its aliquot sum) s(n): 329988389626368
• 121913538227712 is an abundant number, because the sum of its proper divisors (329988389626368) is greater than itself. Its abundance is 208074851398656

Bases of 121913538227712

• Binary: 11011101110000100110101001000111010111000000000₂
• Hexadecimal: 0x6EE13523AE00
• Base-36: 177QB0Y2O0

Squares and roots of 121913538227712

• 121913538227712 squared (121913538227712²) is 14862910803199795181964754944
• 121913538227712 cubed (121913538227712³) is 1811990044380971896326908827001590149808128
• The square root of 121913538227712 is 11041446.3829568995
• The cube root of 121913538227712 is 49585.0374119109

Scales and comparisons

• 121,913,538,227,712 seconds is equal to 3,876,473 years, 21 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 121,913,538,227,712 would take you about nine million, six hundred ninety-one thousand, one hundred eighty-three 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 121913538227712 cubic inches would be around 4132.1 feet tall.

Recreational maths with 121913538227712

• 121913538227712 backwards is 217722835319121
• 121913538227712 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121913538227712's digits is 54
• More coming soon!