268446628349361

Names of 268446628349361

• Cardinal: 268446628349361 can be written as Two hundred sixty-eight trillion, four hundred forty-six billion, six hundred twenty-eight million, three hundred forty-nine thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 2.68446628349361 × 10¹⁴

Factors of 268446628349361

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 140

Divisors of 268446628349361

• Number of divisors d(n): 720
• Complete list of divisors:
  1 3 7 9 11 21 27 29 31 33 59 63 77 87 93 99 121 177 189 203 217 231 261 279 297 319 341 363 413 531 609 649 651 693 783 837 847 899 957 961 1023 1089 1239 1331 1593 1711 1827 1829 1947 1953 2079 2233 2387 2541 2697 2871 2883 3069 3267 3481 3509 3717 3751 3993 4543 5133 5481 5487 5841 5859 6293 6699 6727 7139 7161 7623 8091 8613 8649 9207 9317 9889 10443 10527 10571 11151 11253 11977 11979 12803 13629 14641 15399 16461 17523 18821 18879 20097 20119 20181 21417 21483 22869 24273 24367 24563 25947 26257 27869 27951 29667 31329 31581 31713 33759 35931 35937 38291 38409 38599 40887 41261 43923 46197 49383 49973 53041 56463 56637 56699 60291 60357 60543 64251 64449 69223 73101 73689 73997 78529 78771 83607 83853 89001 93987 94743 95139 100949 101277 102487 107793 107911 108779 114873 115227 115797 116281 122661 123783 131747 131769 140833 149919 159123 169389 169911 170097 181071 181629 192753 195083 207031 207669 219303 221067 221309 221991 235587 236313 250821 251559 267003 268037 270193 285417 288827 302847 306559 307461 323379 323733 326337 344619 345681 347391 348843 371287 371349 395241 395307 396893 421201 422499 424589 449757 453871 477369 508167 510291 543213 549703 583451 585249 621093 623007 623689 657909 663201 663927 665973 706643 706761 708939 752463 755377 761453 804111 810579 813967 863819 866481 908541 919677 922383 971199 979011 1033857 1042173 1046529 1110439 1113861 1114047 1185723 1187021 1190679 1196569 1263603 1267497 1273767 1279091 1349271 1361613 1432107 1449217 1530873 1549163 1644271 1649109 1750353 1755747 1863279 1869021 1871067 1991781 1997919 2119929 2120283 2145913 2266131 2277341 2284359 2412333 2431737 2434399 2441901 2591457 2599443 2725623 2759031 2767149 2913597 2937033 2948407 2972123 3129419 3139587 3177097 3331317 3341583 3345241 3372149 3557169 3561063 3572037 3589707 3790809 3802491 3821301 3837273 4084157 4084839 4347651 4365823 4633211 4647489 4932813 4947327 5251059 5267241 5589837 5613201 5975343 6046733 6359787 6417961 6437739 6798393 6832023 6853077 6860579 7236999 7295211 7303197 7325703 7773073 7774371 7798329 8277093 8309147 8375983 8845221 8916369 8953637 9388257 9531291 9993951 10024749 10035723 10116447 10683189 10716111 10769121 11372427 11463903 11509897 11511819 12214829 12252471 12254517 13042953 13057231 13097469 13162259 13899633 13942467 14070001 14798439 14841981 15753177 15941387 16839603 17040793 18086981 18140199 19079361 19253883 19313217 20395179 20496069 20559231 20581737 21905933 21909591 21977109 23319219 23323113 23416687 23605043 24927441 25050751 25127949 26535663 26749107 26778389 26860911 28164771 28593873 29981853 30107169 30349341 32049567 32307363 32432477 34423609 34529691 34535457 36644487 36757413 36797651 37093639 39128859 39171693 39292407 39486777 41698899 41827401 42210003 44395317 44925727 47824161 48024053 50965321 51122379 54260943 54420597 57761649 57939651 61488207 61745211 65717799 65728773 69957657 70250061 70597571 70815129 74782323 75152253 75383847 75466369 79606989 80247321 80335167 80582733 84494313 85503803 85781619 90321507 91048023 91400617 92135813 97011989 97297431 98490007 103270827 103589073 109933461 110272239 110392953 111280917 117515079 117877221 118460331 125096697 126608867 126630009 134363119 134777181 143472483 143629541 144072159 152895963 153367137 162782829 163261791 173284947 175355257 185235633 187448723 197153397 198956791 209872971 210750183 211792713 212445387 224346969 225456759 226151541 226399107 240965263 241005501 241748199 256511409 257583557 259655473 274201851 276407439 291035967 291892293 295470021 309812481 310767219 329800383 331178859 333842751 352545237 355380993 356757247 378659699 379826601 379890027 403089357 404331543 404774161 408030029 430417449 430888623 432216477 458687889 460101411 488348487 494182997 526065771 528264583 562346169 591460191 596870373 632250549 635378139 637336161 676370277 679083923 679197321 722895789 723016503 769534227 772750671 776573281 778966419 822605553 829222317 830130059 873107901 875676879 886410063 929437443 940541833 993536577 1001528253 1005406787 1067131879 1070271741 1135979097 1139479803 1209268071 1212994629 1214322483 1224090087 1292665869 1296649431 1376063667 1392697537 1477994309 1482548991 1578197313 1579924951 1584793749 1687038507 1790611119 1906134417 2037251769 2037591963 2168687367 2188524701 2308602681 2318252013 2329719843 2336899257 2467816659 2487666951 2490390177 2619323703 2650617893 2659230189 2821625499 2833419127 2856210203 3016220361 3201395637 3210815223 3407937291 3418439409 3627804213 3642967449 3672270261 3877997607 4165256689 4178092611 4433982927 4447646973 4452515771 4734591939 4739774853 4754381247 5061115521 5371833357 5436012967 5810910413 6111755307 6506062101 6565574103 6954756039 6989159529 7010697771 7469923153 7471170531 7951853679 8464876497 8500257381 8568630609 9048661083 9604186911 9632445669 10223811873 10345960163 10928902347 11016810783 11059474657 11738450669 12495770067 12534277833 13301948781 13342940919 13357547313 14219324559 14263143741 15319672907 16308038901 17432731239 18335265921 19696722309 20967478587 22409769459 22413511593 23855561037 24073771711 25394629491 25500772143 25705891827 27145983249 28812560733 29156796823 31037880489 31167610397 33178423971 35215352007 37487310201 37602833499 39905846343 40072641939 42657973677 45817823579 45959018721 48924116703 48977673481 52298193717 59090166927 67229308377 71566683111 72221315133 76502316429 77117675481 82169154683 87470390469 93113641467 93502831191 99535271913 105646056021 112461930603 120217925817 129122957359 137453470737 137877056163 146772350109 146933020443 156894581151 168516401977 201687925131 216663945399 246507464049 262411171407 279340924401 280508493573 298605815739 316938168063 320724765053 342843714367 387368872077 412360412211 413631168489 440799061329 505549205931 649991836197 739522392147 787233514221 841525480719 903860701513 962174295159 1028531143101 1162106616231 1237081236633 1322397183987 1420352530949 1516647617793 2218567176441 2711582104539 2886522885477 3085593429303 3486319848693 4261057592847 4549942853379 8134746313617 8659568656431 9256780287909 9942467716643 12783172778541 24404238940851 29827403149929 38349518335623 89482209449787 268446628349361
• Sum of all divisors σ(n): 543634659504000
• Sum of proper divisors (its aliquot sum) s(n): 275188031154639
• 268446628349361 is an abundant number, because the sum of its proper divisors (275188031154639) is greater than itself. Its abundance is 6741402805278

Bases of 268446628349361

• Binary: 111101000010011010011001111011001000010110110001₂
• Hexadecimal: 0xF42699EC85B1
• Base-36: 2N5MOFFKQ9

Squares and roots of 268446628349361

• 268446628349361 squared (268446628349361²) is 72063592272139948931469108321
• 268446628349361 cubed (268446628349361³) is 19345228372199036294532169913586170740132881
• The square root of 268446628349361 is 16384340.9494969007
• The cube root of 268446628349361 is 64508.8526878639

Scales and comparisons

• 268,446,628,349,361 seconds is equal to 8,535,772 years, 21 weeks, 6 days, 10 hours, 49 minutes, 21 seconds.
• To count from 1 to 268,446,628,349,361 would take you about twenty-one million, three hundred thirty-nine thousand, four 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 268446628349361 cubic inches would be around 5375.7 feet tall.

Recreational maths with 268446628349361

• 268446628349361 backwards is 163943826644862
• The number of decimal digits it has is: 15
• The sum of 268446628349361's digits is 72
• More coming soon!