168490127801040

Names of 168490127801040

• Cardinal: 168490127801040 can be written as One hundred sixty-eight trillion, four hundred ninety billion, one hundred twenty-seven million, eight hundred one thousand and forty.

Scientific notation

• Scientific notation: 1.6849012780104 × 10¹⁴

Factors of 168490127801040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 15497

Divisors of 168490127801040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 40 46 48 60 61 69 73 80 92 115 120 122 138 146 183 184 219 230 240 244 276 292 305 345 365 366 368 438 460 461 488 552 584 610 690 730 732 876 915 920 922 976 1095 1104 1168 1220 1380 1383 1403 1460 1464 1679 1752 1830 1840 1844 2190 2305 2440 2760 2766 2806 2920 2928 3358 3504 3660 3688 4209 4380 4453 4610 4880 5037 5520 5532 5612 5840 6716 6915 7015 7320 7376 8395 8418 8760 8906 9220 10074 10603 11064 11224 13359 13432 13830 14030 14640 14869 16790 16836 17520 17812 18440 20148 21045 21206 22128 22265 22448 25185 26718 26864 27660 28060 28121 29738 31809 33580 33653 33672 35624 36880 40296 42090 42412 44530 44607 50370 53015 53436 55320 56120 56242 59476 63618 66795 67160 67306 67344 71248 74345 80592 84180 84363 84824 89060 89214 100740 100959 102419 106030 106872 110640 112240 112484 118952 127236 133590 134320 134612 140605 148690 159045 168265 168360 168726 169648 178120 178428 201480 201918 204838 212060 213744 223035 224968 237904 254472 267180 269224 281210 297380 307257 318090 336530 336720 337452 341987 356240 356856 402960 403836 409676 421815 424120 446070 449936 504795 508944 512095 534360 538448 562420 594760 614514 636180 646783 673060 674904 683974 713712 774019 807672 819352 843630 848240 892140 907009 1009590 1024190 1025961 1068720 1085437 1124840 1189520 1229028 1272360 1293566 1346120 1349808 1367948 1536285 1548038 1615344 1638704 1687260 1709935 1784280 1814018 1940349 2019180 2048380 2051922 2052833 2170874 2249680 2322057 2458056 2544720 2587132 2692240 2721027 2735896 3072570 3096076 3233915 3256311 3374520 3419870 3568560 3628036 3870095 3880698 4038360 4096760 4103844 4105666 4341748 4535045 4644114 4916112 5129805 5174264 5427185 5442054 5471792 6145140 6158499 6192152 6467830 6512622 6749040 6839740 6854609 7256072 7740190 7761396 8076720 8193520 8207688 8211332 8683496 9070090 9288228 9701745 10259610 10264165 10348528 10854370 10884108 11610285 12290280 12316998 12384304 12935660 13025244 13605135 13679480 13709218 14512144 15480380 15522792 16281555 16415376 16422664 17366992 18140180 18576456 19403490 20519220 20528330 20563827 20861207 21708740 21768216 23220570 24580560 24633996 24965051 25871320 26050488 27210270 27358960 27418436 30792495 30960760 31045584 32563110 32845328 34273045 36280360 37152912 38806980 41038440 41056660 41127654 41722414 43417480 43536432 46441140 47215159 49267992 49930102 51742640 52100976 54420540 54836872 61584990 61921520 62583621 65126220 66211657 68546090 72560720 74895153 77613960 82076880 82113320 82255308 83444828 86834960 92882280 94430318 98535984 99860204 102819135 104306035 108841080 109673744 123169980 124825255 125167242 130252440 132423314 137092180 141645477 149790306 155227920 157656007 164226640 164510616 166889656 185764560 188860636 198634971 199720408 205638270 208612070 217682160 236075795 246339960 249650510 250334484 260504880 264846628 274184360 283290954 299580612 312918105 315312014 329021232 331058285 333779312 374475765 377721272 397269942 399440816 411276540 417224140 418131149 472151590 472968021 492679920 499301020 500386457 500668968 529693256 548368720 566581908 599161224 625836210 630624028 662116570 708227385 748951530 755442544 788280035 794539884 822553080 834448280 836262298 944303180 945936042 993174855 998602040 1000772914 1001337936 1059386512 1133163816 1198322448 1251672420 1254393447 1261248056 1324233140 1416454770 1497903060 1501159371 1522868111 1576560070 1589079768 1645106160 1668896560 1672524596 1888606360 1891872084 1986349710 1997204080 2001545828 2090655745 2266327632 2364840105 2501932285 2503344840 2508786894 2522496112 2648466280 2832909540 2995806120 3002318742 3045736222 3153120140 3178159536 3345049192 3777212720 3783744168 3972699420 4003091656 4181311490 4568604333 4729680210 5003864570 5006689680 5017573788 5296932560 5665819080 5991612240 6004637484 6091472444 6271967235 6306240280 6690098384 7505796855 7567488336 7614340555 7945398840 8006183312 8362622980 9137208666 9459360420 9617016427 10007729140 10035147576 11331638160 11508888511 12009274968 12182944888 12543934470 12612480560 15011593710 15228681110 15890797680 16725245960 18274417332 18918720840 19234032854 20015458280 20070295152 22843021665 23017777022 24018549936 24365889776 25087868940 28851049281 30023187420 30457362220 30523573877 33450491920 34526665533 36548834664 37837441680 38468065708 40030916560 45686043330 46035554044 48085082135 50175737880 57544442555 57702098562 60046374840 60914724440 61047147754 69053331066 73097669328 76936131416 91372086660 91570721631 92071108088 96170164270 100351475760 115088885110 115404197124 120092749680 121829448880 122094295508 138106662132 144255246405 152617869385 153872262832 172633327665 182744173320 183141443262 184142216176 192340328540 230177770220 230808394248 244188591016 276213324264 288510492810 305235738770 345266655330 365488346640 366282886524 384680657080 457853608155 460355540440 461616788496 488377182032 552426648528 577020985620 610471477540 690533310660 702042199171 732565773048 769361314160 915707216310 920711080880 1154041971240 1220942955080 1381066621320 1404084398342 1465131546096 1831414432620 2106126597513 2308083942480 2441885910160 2762133242640 2808168796684 3510210995855 3662828865240 4212253195026 5616337593368 7020421991710 7325657730480 8424506390052 10530632987565 11232675186736 14040843983420 16849012780104 21061265975130 28081687966840 33698025560208 42122531950260 56163375933680 84245063900520 168490127801040
• Sum of all divisors σ(n): 562808347960320
• Sum of proper divisors (its aliquot sum) s(n): 394318220159280
• 168490127801040 is an abundant number, because the sum of its proper divisors (394318220159280) is greater than itself. Its abundance is 225828092358240

Bases of 168490127801040

• Binary: 100110010011110110101010001101110011101011010000₂
• Hexadecimal: 0x993DAA373AD0
• Base-36: 1NQ3ANT1AO

Squares and roots of 168490127801040

• 168490127801040 squared (168490127801040²) is 28388923166410792305825081600
• 168490127801040 cubed (168490127801040³) is 4783253292442459543000791907227486564864000
• The square root of 168490127801040 is 12980374.7172814701
• The cube root of 168490127801040 is 55232.0911689125

Scales and comparisons

• 168,490,127,801,040 seconds is equal to 5,357,464 years, 46 weeks, 1 day, 22 hours, 4 minutes.
• To count from 1 to 168,490,127,801,040 would take you about thirteen million, three hundred ninety-three thousand, six hundred sixty-two 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 168490127801040 cubic inches would be around 4602.7 feet tall.

Recreational maths with 168490127801040

• 168490127801040 backwards is 040108721094861
• The number of decimal digits it has is: 15
• The sum of 168490127801040's digits is 51
• More coming soon!