168378624018432

Names of 168378624018432

• Cardinal: 168378624018432 can be written as One hundred sixty-eight trillion, three hundred seventy-eight billion, six hundred twenty-four million, eighteen thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.68378624018432 × 10¹⁴

Factors of 168378624018432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 761

Divisors of 168378624018432

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 83 96 108 128 144 162 166 192 216 243 249 256 288 324 332 384 432 486 498 512 576 648 664 673 729 747 768 864 972 996 1024 1152 1296 1328 1346 1458 1494 1536 1728 1944 1992 2019 2048 2187 2241 2304 2592 2656 2692 2916 2988 3072 3456 3888 3984 4038 4374 4482 4608 5184 5312 5384 5832 5976 6057 6144 6723 6912 7776 7968 8076 8748 8964 9216 10368 10624 10768 11664 11952 12114 13446 13824 15552 15936 16152 17496 17928 18171 18432 20169 20736 21248 21536 23328 23904 24228 26892 27648 31104 31872 32304 34992 35856 36342 40338 41472 42496 43072 46656 47808 48456 53784 54513 55296 55859 60507 62208 63744 64608 69984 71712 72684 80676 82944 84992 86144 93312 95616 96912 107568 109026 111718 121014 124416 127488 129216 139968 143424 145368 161352 163539 165888 167577 169984 172288 181521 186624 191232 193824 215136 218052 223436 242028 248832 254976 258432 279936 286848 290736 322704 327078 335154 344576 363042 373248 382464 387648 430272 436104 446872 452929 484056 490617 497664 502731 509952 516864 559872 573696 581472 645408 654156 670308 689152 726084 746496 764928 775296 860544 872208 893744 905858 968112 981234 1005462 1033728 1119744 1147392 1162944 1290816 1308312 1340616 1358787 1378304 1452168 1471851 1492992 1508193 1529856 1550592 1721088 1744416 1787488 1811716 1936224 1962468 2010924 2067456 2239488 2294784 2325888 2581632 2616624 2681232 2717574 2904336 2943702 3016386 3101184 3442176 3488832 3574976 3623432 3872448 3924936 4021848 4076361 4134912 4478976 4524579 4589568 4651776 5163264 5233248 5362464 5435148 5808672 5887404 6032772 6202368 6884352 6977664 7149952 7246864 7744896 7849872 8043696 8152722 9049158 9303552 10326528 10466496 10724928 10870296 11617344 11774808 12065544 12229083 12404736 13573737 13768704 13955328 14299904 14493728 15489792 15699744 16087392 16305444 18098316 18607104 20653056 20932992 21449856 21740592 23234688 23549616 24131088 24458166 27147474 27910656 28599808 28987456 30979584 31399488 32174784 32610888 36196632 36687249 37214208 37593107 40721211 41306112 41865984 42899712 43481184 46469376 47099232 48262176 48916332 54294948 55821312 57199616 57974912 61959168 62798976 64349568 65221776 72393264 73374498 75186214 81442422 83731968 85799424 86962368 92938752 94198464 96524352 97832664 108589896 110061747 111642624 112779321 114399232 115949824 122163633 123918336 125597952 128699136 130443552 144786528 146748996 150372428 162884844 167463936 171598848 173924736 185877504 188396928 193048704 195665328 217179792 220123494 225558642 231899648 244327266 251195904 257398272 260887104 289573056 293497992 300744856 325769688 330185241 334927872 338337963 343197696 347849472 371755008 376793856 386097408 391330656 434359584 440246988 451117284 463799296 488654532 502391808 514796544 521774208 579146112 586995984 601489712 651539376 660370482 676675926 695698944 753587712 772194816 782661312 868719168 880493976 902234568 927598592 977309064 990555723 1004783616 1015013889 1029593088 1043548416 1158292224 1173991968 1202979424 1303078752 1320740964 1353351852 1391397888 1507175424 1544389632 1565322624 1737438336 1760987952 1804469136 1954618128 1981111446 2030027778 2087096832 2316584448 2347983936 2405958848 2606157504 2641481928 2706703704 2782795776 3014350848 3045041667 3088779264 3130645248 3474876672 3521975904 3608938272 3909236256 3962222892 4060055556 4174193664 4633168896 4695967872 4811917696 5212315008 5282963856 5413407408 6090083334 6261290496 6949753344 7043951808 7217876544 7818472512 7924445784 8120111112 8348387328 9135125001 9266337792 9391935744 9623835392 10424630016 10565927712 10826814816 12180166668 12522580992 13899506688 14087903616 14435753088 15636945024 15848891568 16240222224 18270250002 18783871488 19247670784 20849260032 21131855424 21653629632 24360333336 25045161984 27405375003 27799013376 28175807232 28871506176 31273890048 31697783136 32480444448 36540500004 37567742976 38495341568 41698520064 42263710848 43307259264 48720666672 54810750006 56351614464 57743012352 62547780096 63395566272 64960888896 73081000008 75135485952 76990683136 82216125009 83397040128 84527421696 86614518528 97441333344 109621500012 112703228928 115486024704 125095560192 126791132544 129921777792 146162000016 164432250018 169054843392 173229037056 194882666688 219243000024 225406457856 230972049408 250191120384 253582265088 259843555584 292324000032 328864500036 338109686784 346458074112 389765333376 438486000048 507164530176 519687111168 584648000064 657729000072 676219373568 692916148224 779530666752 876972000096 1014329060352 1039374222336 1169296000128 1315458000144 1559061333504 1753944000192 2028658120704 2078748444672 2338592000256 2630916000288 3118122667008 3507888000384 4677184000512 5261832000576 6236245334016 7015776000768 9354368001024 10523664001152 14031552001536 18708736002048 21047328002304 28063104003072 42094656004608 56126208006144 84189312009216 168378624018432
• Sum of all divisors σ(n): 511779580603200
• Sum of proper divisors (its aliquot sum) s(n): 343400956584768
• 168378624018432 is an abundant number, because the sum of its proper divisors (343400956584768) is greater than itself. Its abundance is 175022332566336

Bases of 168378624018432

• Binary: 100110010010001110110100000100101000100000000000₂
• Hexadecimal: 0x9923B4128800
• Base-36: 1NOO2LC000

Squares and roots of 168378624018432

• 168378624018432 squared (168378624018432²) is 28351361026340485595475738624
• 168378624018432 cubed (168378624018432³) is 4773763158665011006495533325388582190317568
• The square root of 168378624018432 is 12976078.9153901187
• The cube root of 168378624018432 is 55219.9046069763

Scales and comparisons

• 168,378,624,018,432 seconds is equal to 5,353,919 years, 21 weeks, 3 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 168,378,624,018,432 would take you about thirteen million, three hundred eighty-four thousand, seven hundred ninety-eight 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 168378624018432 cubic inches would be around 4601.7 feet tall.

Recreational maths with 168378624018432

• 168378624018432 backwards is 234810426873861
• The number of decimal digits it has is: 15
• The sum of 168378624018432's digits is 63
• More coming soon!