1421318755472

Names of 1421318755472

• Cardinal: 1421318755472 can be written as One trillion, four hundred twenty-one billion, three hundred eighteen million, seven hundred fifty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.421318755472 × 10¹²

Factors of 1421318755472

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 253

Divisors of 1421318755472

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 19 22 28 29 31 34 38 44 56 58 62 68 76 77 88 112 116 119 124 133 136 137 152 154 176 187 203 209 217 232 238 248 266 272 274 304 308 319 323 341 374 406 418 434 464 476 493 496 527 532 548 551 589 616 638 646 682 748 812 836 841 868 899 952 959 986 1054 1064 1096 1102 1178 1232 1276 1292 1309 1364 1463 1496 1507 1624 1672 1682 1736 1798 1904 1918 1972 2108 2128 2192 2204 2233 2261 2329 2356 2387 2552 2584 2603 2618 2728 2926 2992 3014 3248 3344 3364 3451 3472 3553 3596 3689 3836 3857 3944 3973 4123 4216 4247 4408 4466 4522 4658 4712 4774 5104 5168 5206 5236 5423 5456 5797 5852 5887 6028 6061 6293 6479 6728 6902 7106 7192 7378 7672 7714 7888 7946 8246 8432 8494 8816 8932 9044 9251 9316 9367 9424 9548 9889 10013 10412 10472 10549 10846 11594 11704 11774 12056 12122 12586 12958 13456 13804 14212 14297 14384 14756 15283 15344 15428 15892 15979 16303 16492 16988 17081 17864 18088 18221 18502 18632 18734 19096 19778 20026 20824 20944 21098 21692 23188 23408 23548 24112 24244 24871 25172 25619 25916 26071 27608 27811 28424 28594 28633 29512 29729 30566 30856 31784 31958 32606 32984 33976 34162 35728 36176 36442 37004 37264 37468 37961 38192 39556 40052 40579 41648 42196 42427 43384 43703 44251 45353 46376 46717 47096 48488 49742 50344 51238 51832 52142 55216 55622 56848 57188 57266 59024 59458 61132 61712 63568 63916 64757 65212 65569 65968 67541 67952 68324 69223 70091 72199 72884 74008 74936 75487 75922 79112 80104 80693 81158 84392 84854 86768 87406 88502 90706 92752 93434 94192 96976 99484 100079 100688 102476 103037 103664 104284 106981 110143 111244 111853 114376 114532 115217 118916 119567 122264 123163 127832 129514 130424 131138 135082 136648 138446 140182 144398 145768 148016 149872 150974 151844 157267 158224 160208 161386 162316 168113 168784 169708 174812 175769 177004 179333 181412 182497 186868 187891 198968 200158 200431 204952 206074 208568 213962 220286 222488 223706 228752 229064 230434 237832 239134 244528 246326 255664 259028 260848 262276 270164 271643 273296 276892 280364 286781 288796 290377 291536 301948 303688 305921 309757 314534 322772 324632 327019 336226 339416 349624 351538 354008 358666 362824 364994 373736 375782 397936 400316 400862 409904 412148 417136 427924 440572 443207 444976 447412 458128 460868 472787 475664 478268 486761 492652 495349 505393 518056 524552 528409 540328 543286 553784 560728 564851 573562 577592 580754 603896 607376 611842 619514 629068 645544 649264 654038 672452 678832 699248 703076 708016 717332 721259 725648 729988 742951 747472 751564 771001 794189 800632 801724 806519 824296 830357 855848 862141 881144 886414 887623 894824 921736 945574 956536 973522 985304 990698 1010786 1036112 1049104 1056818 1080656 1086572 1100869 1107568 1121456 1129702 1147124 1155184 1161508 1176791 1207792 1223684 1230383 1239028 1258136 1267387 1283279 1291088 1308076 1315237 1344904 1354793 1371781 1406152 1434664 1442518 1459976 1485902 1503128 1542002 1588378 1601264 1603448 1613038 1648592 1660714 1711696 1724282 1762288 1772828 1775246 1789648 1843472 1891148 1901501 1913072 1947044 1958689 1970608 1981396 2007467 2021572 2032639 2093771 2113636 2173144 2189123 2201738 2259404 2294248 2323016 2340097 2353582 2447368 2460766 2478056 2516272 2534774 2566558 2616152 2630474 2689808 2709586 2743562 2812304 2869328 2885036 2919952 2971804 2988073 3006256 3084004 3102449 3176756 3194147 3206896 3226076 3321428 3407327 3448564 3467443 3545656 3550492 3571727 3782296 3803002 3894088 3917378 3962792 4014934 4043144 4065278 4187542 4227272 4346288 4378246 4403476 4518808 4588496 4646032 4680194 4707164 4875277 4894736 4921532 4956112 5069548 5133116 5200657 5232304 5260948 5419172 5448839 5487124 5559323 5770072 5812499 5943608 5976146 6168008 6204898 6213361 6353512 6388294 6452152 6642856 6814654 6897128 6934886 7091312 7100984 7143454 7564592 7606004 7788176 7834756 7925584 8029868 8086288 8130556 8375084 8420933 8454544 8756492 8806952 8871709 8982953 9037616 9360388 9414328 9483551 9602467 9750554 9843064 10139096 10266232 10401314 10521896 10838344 10897678 10974248 11118646 11540144 11624998 11887216 11952292 12336016 12409796 12426722 12707024 12776588 12904304 13285712 13629308 13710823 13794256 13869772 14116069 14201968 14286908 14656397 15089591 15212008 15323861 15669512 16059736 16261112 16380679 16750168 16841866 17512984 17613904 17743418 17965906 18720776 18828656 18967102 19204934 19501108 19686128 20278192 20532464 20802628 20916511 21043792 21545579 21676688 21795356 21948496 22237292 22359029 23031481 23249996 23904584 24080353 24819592 24853444 25002089 25553176 25741067 27258616 27421646 27739544 28232138 28573816 29312794 30179182 30424016 30647722 31339024 32119472 32522224 32761358 33500336 33683732 34126939 35025968 35486836 35931812 37215091 37441552 37934204 38141873 38409868 39002216 39288997 39781649 41605256 41833022 43091158 43590712 44474584 44718058 46062962 46499992 47809168 48160706 49639184 49706888 50004178 51106352 51482134 54517232 54843292 55479088 56464276 57147632 58625588 58946531 60358364 60719359 61295444 65522716 67367464 67862813 68253878 70973672 71863624 74430182 75868408 76283746 76819736 78004432 78577994 79563298 83210512 83666044 86182316 87181424 88949168 89436116 92125924 92630263 92999984 96321412 98812483 99413776 100008356 102964268 105627137 109686584 112928552 117251176 117893062 120716728 121438718 122590888 131045432 134734928 135725626 136507756 141947344 143727248 148860364 150819053 151736816 152567492 153639472 157155988 159126596 161220367 167332088 168562471 172364632 178872232 180187469 184251848 185260526 192642824 197624966 200016712 205928536 211254274 219373168 225857104 234502352 235786124 241433456 242877436 245181776 260505637 262090864 271451252 273015512 275022979 278471543 297720728 301638106 305134984 314311976 318253192 322440734 334664176 337124942 344729264 357744464 360374938 368503696 370521052 385285648 395249932 400033424 409366001 411857072 422508548 425035513 437598139 471572248 475039691 485754872 521011274 542902504 546031024 550045958 556943086 595441456 603276212 610269968 628623952 636506384 644881468 648411841 667912949 674249884 720749876 741042104 746490943 790499864 818732002 845017096 850071026 875196278 943144496 950079382 971509744 1042022548 1085805008 1100091916 1113886172 1153667821 1206552424 1289762936 1296823682 1335825898 1348499768 1441499752 1482084208 1492981886 1580999728 1637464004 1690034192 1700142052 1750392556 1900158764 2084045096 2200183832 2227772344 2307335642 2413104848 2579525872 2593647364 2671651796 2696999536 2865562007 2882999504 2985963772 3063186973 3274928008 3400284104 3500785112 3800317528 4168090192 4400367664 4455544688 4614671284 4675390643 5187294728 5225436601 5343303592 5731124014 5971927544 6126373946 6549856016 6800568208 7001570224 7600635056 8075674747 9229342568 9350781286 10374589456 10450873202 10686607184 11462248028 11943855088 12252747892 12690346031 16151349494 18458685136 18701562572 20901746404 22924496056 24505495784 25380692062 32302698988 37403125144 41803492808 45848992112 49010991568 50761384124 64605397976 74806250288 83606985616 88832422217 101522768248 129210795952 177664844434 203045536496 355329688868 710659377736 1421318755472
• Sum of all divisors σ(n): 4120810536960
• Sum of proper divisors (its aliquot sum) s(n): 2699491781488
• 1421318755472 is an abundant number, because the sum of its proper divisors (2699491781488) is greater than itself. Its abundance is 1278173026016

Bases of 1421318755472

• Binary: 10100101011101101001100110001010010010000₂
• Hexadecimal: 0x14AED331490
• Base-36: I4Y0HMKW

Squares and roots of 1421318755472

• 1421318755472 squared (1421318755472²) is 2020147004656474929942784
• 1421318755472 cubed (1421318755472³) is 2871272826528829536312846143046914048
• The square root of 1421318755472 is 1192190.7378737683
• The cube root of 1421318755472 is 11243.3870744949

Scales and comparisons

• 1,421,318,755,472 seconds is equal to 45,193 years, 28 weeks, 13 hours, 24 minutes, 32 seconds.
• To count from 1 to 1,421,318,755,472 would take you about one hundred twelve thousand, nine 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 1421318755472 cubic inches would be around 936.9 feet tall.

Recreational maths with 1421318755472

• 1421318755472 backwards is 2745578131241
• The number of decimal digits it has is: 13
• The sum of 1421318755472's digits is 50
• More coming soon!