168613903716400

Names of 168613903716400

• Cardinal: 168613903716400 can be written as One hundred sixty-eight trillion, six hundred thirteen billion, nine hundred three million, seven hundred sixteen thousand, four hundred.

Scientific notation

• Scientific notation: 1.686139037164 × 10¹⁴

Factors of 168613903716400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1020

Divisors of 168613903716400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 40 43 50 62 79 80 86 100 124 127 155 158 172 200 215 248 254 310 316 344 395 400 430 496 508 620 632 635 688 733 775 790 860 1016 1075 1240 1264 1270 1333 1466 1550 1580 1720 1849 1975 2032 2150 2449 2480 2540 2666 2932 3100 3160 3175 3397 3440 3665 3698 3937 3950 4300 4898 5080 5332 5461 5864 6200 6320 6350 6665 6794 7330 7396 7874 7900 8600 9245 9796 10033 10160 10664 10922 11728 12245 12400 12700 13330 13588 14660 14792 15748 15800 16985 17200 18325 18490 19592 19685 20066 21328 21844 22723 24490 25400 26660 27176 27305 29320 29584 31496 31519 31600 33325 33970 36650 36980 39184 39370 40132 43688 45446 46225 48980 50165 50800 53320 54352 54610 57319 57907 58640 61225 62992 63038 66650 67940 73300 73960 78740 80264 84925 87376 90892 92450 93091 97960 98425 100330 105307 106640 109220 113615 114638 115814 122450 126076 133300 135880 136525 146071 146600 147920 157480 157595 160528 169291 169850 181784 184900 186182 195920 196850 200660 210614 218440 227230 229276 231628 234823 244900 250825 252152 266600 271760 273050 286595 289535 292142 293200 311023 314960 315190 338582 339700 363568 369800 372364 393700 401320 421228 431419 436880 454460 458552 463256 465455 469646 489800 501650 504304 526535 533200 546100 568075 573190 579070 584284 622046 630380 677164 679400 730355 739600 744728 787400 787975 802640 842456 846455 862838 908920 917104 926512 930910 939292 977089 979600 1003300 1053070 1092200 1136150 1146380 1158140 1168568 1174115 1244092 1260760 1354328 1355317 1358800 1432975 1447675 1460710 1489456 1555115 1574800 1575950 1684912 1692910 1725676 1795117 1817840 1861820 1878584 1954178 2006600 2106140 2157095 2184400 2272300 2292760 2316280 2327275 2337136 2348230 2488184 2490001 2521520 2632675 2708656 2710634 2865950 2885821 2895350 2921420 3110230 3151900 3385820 3451352 3590234 3651775 3723640 3757168 3908356 4002913 4013200 4212280 4232275 4314190 4528201 4544600 4585520 4632560 4654550 4696460 4885445 4976368 4980002 5265350 5421268 5731900 5771642 5790700 5842840 5870575 6220460 6303800 6771640 6776585 6902704 7180468 7279513 7303550 7354189 7447280 7775575 7816712 8005826 8424560 8464550 8628380 8975585 9056402 9089200 9309100 9392920 9770890 9960004 10530700 10785475 10842536 11463800 11543284 11581400 11685680 11741150 12440920 12450005 12607600 13373989 13543280 13553170 14360936 14429105 14559026 14607100 14708378 15551150 15633424 16011652 16929100 17256760 17951170 18112804 18551017 18618200 18785840 19541780 19920008 20014565 21061400 21570950 21685072 22641005 22927600 23086568 23162800 23482300 24427225 24881840 24900010 26747978 27106340 28721872 28858210 29118052 29214200 29416756 31102300 32023304 33858200 33882925 34513520 35902340 36225608 36397565 36770945 37102034 37236400 39083560 39840016 40029130 42014827 42122800 43141900 44877925 45282010 46173136 46964600 48854450 49800020 53495956 54212680 57716420 58236104 58428400 58833512 62204600 62250025 64046608 66869945 67716400 67765850 71804680 72145525 72451216 72795130 73541890 74204068 77190031 78167120 80058260 84029654 86283800 89755850 90564020 92755085 93929200 97708900 99600040 100072825 106991912 107070043 108425360 113205025 115432840 116472208 117667024 124090303 124409200 124500050 133739890 135531700 143609360 144291050 145590260 147083780 148408136 154380062 160116520 168059308 172125259 172567600 179511700 181128040 181987825 183854725 185510170 195417800 199200080 200145650 210074135 213983824 214140086 226410050 227979859 230865680 248180606 249000100 267479780 271063400 288582100 291180520 294167560 296816272 308760124 316230127 320233040 334349725 336118616 344250518 359023400 362256080 363975650 367709450 371020340 385950155 390835600 400291300 420148270 428280172 452820100 455959718 463775425 496361212 498000200 534959560 535350215 542126800 575081527 577164200 582361040 588335120 617520248 620451515 632460254 668699450 672237232 688501036 718046800 727951300 735418900 742040680 771900310 800582600 840296540 856560344 860626295 905640200 911919436 927550850 992722424 996000400 1050370675 1069919120 1070700430 1139899295 1150163054 1154328400 1235040496 1240903030 1264920508 1337398900 1377002072 1455902600 1470837800 1484081360 1543800620 1581150635 1601165200 1680593080 1713120688 1721252590 1811280400 1823838872 1855101700 1929750775 1985444848 2100741350 2141400860 2279798590 2300326108 2481806060 2529841016 2674797800 2676751075 2754004144 2875407635 2911805200 2941675600 3087601240 3102257575 3162301270 3319171333 3361186160 3442505180 3647677744 3710203400 3859501550 4201482700 4282801720 4303131475 4559597180 4600652216 4963612120 5059682032 5335883029 5349595600 5353502150 5699496475 5750815270 6175202480 6204515150 6324602540 6638342666 6885010360 7420406800 7719003100 7905753175 8402965400 8565603440 8606262950 9119194360 9201304432 9803133937 9927224240 10671766058 10707004300 11398992950 11501630540 12409030300 12649205080 13276685332 13597895461 13770020720 14377038175 15438006200 15811506350 16595856665 16805930800 17212525900 18238388720 19606267874 21343532116 21414008600 22797985900 23003261080 24818060600 25298410160 26553370664 26679415145 27195790922 28754076350 30876012400 31623012700 33191713330 34425051800 39212535748 42687064232 42828017200 45595971800 46006522160 49015669685 49636121200 53106741328 53358830290 54391581844 57508152700 63246025400 66383426660 67989477305 68850103600 78425071496 82979283325 85374128464 91191943600 98031339370 106717660580 108783163688 115016305400 126492050800 132766853320 133397075725 135978954610 156850142992 165958566650 196062678740 213435321160 217566327376 230032610800 245078348425 265533706640 266794151450 271957909220 331917133300 339947386525 392125357480 421534759291 426870642320 490156696850 533588302900 543915818440 663834266600 679894773050 784250714960 843069518582 980313393700 1067176605800 1087831636880 1327668533200 1359789546100 1686139037164 1960626787400 2107673796455 2134353211600 2719579092200 3372278074328 3921253574800 4215347592910 5439158184400 6744556148656 8430695185820 10538368982275 16861390371640 21076737964550 33722780743280 42153475929100 84306951858200 168613903716400
• Sum of all divisors σ(n): 437542250741760
• Sum of proper divisors (its aliquot sum) s(n): 268928347025360
• 168613903716400 is an abundant number, because the sum of its proper divisors (268928347025360) is greater than itself. Its abundance is 100314443308960

Bases of 168613903716400

• Binary: 100110010101101001111011110101011101000000110000₂
• Hexadecimal: 0x995A7BD5D030
• Base-36: 1NRO5OSGTS

Squares and roots of 168613903716400

• 168613903716400 squared (168613903716400²) is 28430648526483409731628960000
• 168613903716400 cubed (168613903716400³) is 4793802633239283183970856225169866944000000
• The square root of 168613903716400 is 12985141.6517649125
• The cube root of 168613903716400 is 55245.6126916375

Scales and comparisons

• 168,613,903,716,400 seconds is equal to 5,361,400 years, 30 weeks, 1 day, 12 hours, 46 minutes, 40 seconds.
• To count from 1 to 168,613,903,716,400 would take you about thirteen million, four hundred three thousand, five hundred 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 168613903716400 cubic inches would be around 4603.8 feet tall.

Recreational maths with 168613903716400

• 168613903716400 backwards is 004617309316861
• The number of decimal digits it has is: 15
• The sum of 168613903716400's digits is 55
• More coming soon!