168105134864160

Names of 168105134864160

• Cardinal: 168105134864160 can be written as One hundred sixty-eight trillion, one hundred five billion, one hundred thirty-four million, eight hundred sixty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.6810513486416 × 10¹⁴

Factors of 168105134864160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2488641

Divisors of 168105134864160

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 65 72 78 80 81 90 96 104 108 117 120 130 135 144 156 160 162 180 195 208 216 234 240 260 270 288 312 324 351 360 390 401 405 416 432 468 480 520 540 585 624 648 702 720 780 802 810 864 936 1040 1053 1080 1170 1203 1248 1296 1404 1440 1560 1604 1620 1755 1872 2005 2080 2106 2160 2340 2406 2592 2808 3120 3208 3240 3510 3609 3744 4010 4212 4320 4680 4812 5213 5265 5616 6015 6240 6416 6480 7020 7218 8020 8424 9360 9624 10426 10530 10827 11232 12030 12832 12960 14040 14436 15639 16040 16848 18045 18720 19248 20852 21060 21654 24060 26065 28080 28872 31278 32080 32481 33696 36090 38496 41704 42120 43308 46917 48120 52130 54135 56160 57744 62556 64160 64962 72180 78195 83408 84240 86616 93834 96240 104260 108270 115488 125112 129924 140751 144360 156390 162405 166816 168480 173232 187668 192480 208520 216540 234585 250224 259848 281502 288720 312780 324810 346464 375336 417040 422253 433080 469170 500448 519696 563004 577440 625560 649620 703755 750672 834080 844506 866160 938340 1039392 1126008 1251120 1299240 1407510 1501344 1689012 1732320 1876680 2111265 2252016 2488217 2502240 2598480 2815020 3378024 3753360 4222530 4504032 4976434 5196960 5630040 6756048 7464651 7506720 8445060 9952868 11260080 12441085 13512096 14929302 16890120 19905736 22393953 22520160 24882170 29858604 32346821 33780240 37323255 39811472 44787906 49764340 59717208 64693642 67181859 67560480 74646510 79622944 89575812 97040463 99528680 111969765 119434416 129387284 134363718 149293020 161734105 179151624 194080926 199057360 201545577 223939530 238868832 258774568 268727436 291121389 298586040 323468210 335909295 358303248 388161852 398114720 403091154 447879060 485202315 517549136 537454872 582242778 597172080 646936420 671818590 716606496 776323704 806182308 873364167 895758120 970404630 997775017 1007727885 1035098272 1074909744 1164485556 1194344160 1293872840 1343637180 1455606945 1552647408 1612364616 1746728334 1791516240 1940809260 1995550034 2015455770 2149819488 2328971112 2587745680 2620092501 2687274360 2911213890 2993325051 3105294816 3224729232 3493456668 3583032480 3881618520 3991100068 4030911540 4366820835 4657942224 4988875085 5175491360 5240185002 5374548720 5822427780 5986650102 6449458464 6986913336 7763237040 7982200136 8061823080 8733641670 8979975153 9315884448 9977750170 10480370004 10749097440 11644855560 11973300204 12971075221 13100462505 13973826672 14966625255 15526474080 15964400272 16123646160 17467283340 17959950306 19955500340 20960740008 23289711120 23946600408 25942150442 26200925010 26939925459 27947653344 29933250510 31928800544 32247292320 34934566680 35919900612 38913225663 39911000680 41921480016 44899875765 46579422240 47893200816 51884300884 52401850020 53879850918 59866501020 64855376105 69869133360 71839801224 77826451326 79822001360 80819776377 83842960032 89799751530 95786401632 103768601768 104803700040 107759701836 116739676989 119733002040 129710752210 134699627295 139738266720 143679602448 155652902652 159644002720 161639552754 179599503060 194566128315 207537203536 209607400080 215519403672 233479353978 239466004080 259421504420 269399254590 287359204896 311305805304 323279105508 350219030967 359199006120 389132256630 404098881885 415074407072 419214800160 431038807344 466958707956 478932008160 518843008840 538798509180 583698384945 622611610608 646558211016 700438061934 718398012240 778264513260 808197763770 862077614688 933917415912 1037686017680 1050657092901 1077597018360 1167396769890 1245223221216 1293116422032 1400876123868 1436796024480 1556529026520 1616395527540 1751095154835 1867834831824 2075372035360 2101314185802 2155194036720 2334793539780 2586232844064 2801752247736 3113058053040 3232791055080 3502190309670 3735669663648 4202628371604 4310388073440 4669587079560 5253285464505 5603504495472 6226116106080 6465582110160 7004380619340 8405256743208 9339174159120 10506570929010 11207008990944 12931164220320 14008761238680 16810513486416 18678348318240 21013141858020 28017522477360 33621026972832 42026283716040 56035044954720 84052567432080 168105134864160
• Sum of all divisors σ(n): 640500814567152
• Sum of proper divisors (its aliquot sum) s(n): 472395679702992
• 168105134864160 is an abundant number, because the sum of its proper divisors (472395679702992) is greater than itself. Its abundance is 304290544838832

Bases of 168105134864160

• Binary: 100110001110010000000110110110010011011100100000₂
• Hexadecimal: 0x98E406D93720
• Base-36: 1NL6FKYA00

Squares and roots of 168105134864160

• 168105134864160 squared (168105134864160²) is 28259336367697421941652505600
• 168105134864160 cubed (168105134864160³) is 4750539551263436502465438780422179639296000
• The square root of 168105134864160 is 12965536.4279369483
• The cube root of 168105134864160 is 55189.9914098819

Scales and comparisons

• 168,105,134,864,160 seconds is equal to 5,345,223 years, 15 weeks, 6 days, 3 hours, 36 minutes.
• To count from 1 to 168,105,134,864,160 would take you about thirteen million, three hundred sixty-three thousand and fifty-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 168105134864160 cubic inches would be around 4599.2 feet tall.

Recreational maths with 168105134864160

• 168105134864160 backwards is 061468431501861
• 168105134864160 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 168105134864160's digits is 54
• More coming soon!