168217518319004

Names of 168217518319004

• Cardinal: 168217518319004 can be written as One hundred sixty-eight trillion, two hundred seventeen billion, five hundred eighteen million, three hundred nineteen thousand and four.

Scientific notation

• Scientific notation: 1.68217518319004 × 10¹⁴

Factors of 168217518319004

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 37

Divisors of 168217518319004

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 11 14 17 22 28 34 44 68 77 119 121 154 187 238 242 289 308 374 476 484 578 748 847 1156 1309 1331 1694 2023 2057 2618 2662 3179 3388 4046 4114 4913 5236 5324 6358 8092 8228 9317 9826 12716 14399 14641 18634 19652 22253 22627 28798 29282 34391 34969 37268 44506 45254 54043 57596 58564 68782 69938 83521 89012 90508 102487 108086 137564 139876 158389 167042 204974 216172 244783 248897 316778 334084 378301 384659 409948 489566 497794 584647 594473 633556 756602 769318 918731 979132 995588 1169294 1188946 1419857 1513204 1538636 1742279 1837462 2338588 2377892 2692613 2839714 3484558 3674924 4161311 4231249 5385226 5679428 6431117 6539203 6969116 8322622 8462498 9938999 10106041 10770452 12862234 13078406 15618427 16645244 16924996 19877998 20212082 24137569 25724468 26156812 29618743 31236854 39755996 40424164 45774421 48275138 59237486 62473708 70742287 71931233 91548842 96550276 109328989 111166451 118474972 141484574 143862466 168962983 171802697 183097684 218657978 222332902 265513259 282969148 287724932 337925966 343605394 410338673 437315956 444665804 503518631 531026518 675851932 687210788 778165157 820677346 1007037262 1062053036 1202618879 1222830961 1556330314 1641354692 1858592813 1889829667 2014074524 2405237758 2445661922 2872370711 2920645849 3112660628 3717185626 3779659334 4513725403 4810475516 4891323844 5744741422 5841291698 7434371252 7559318668 8559816727 9027450806 11489482844 11682583396 13228807669 17119633454 18054901612 20444520943 20788126337 26457615338 31596077821 32127104339 34239266908 40889041886 41576252674 49650979433 52915230676 63192155642 64254208678 81778083772 83152505348 99301958866 126384311284 128508417356 145516884359 198603917732 224889730373 291033768718 347556856031 353398147729 449779460746 546160773763 582067537436 695113712062 706796295458 899558921492 1092321547526 1390227424124 1413592590916 2184643095052 2473787034103 3823125416341 4947574068206 6007768511393 7646250832682 9895148136412 12015537022786 15292501665364 24031074045572 42054379579751 84108759159502 168217518319004
• Sum of all divisors σ(n): 393206007499200
• Sum of proper divisors (its aliquot sum) s(n): 224988489180196
• 168217518319004 is an abundant number, because the sum of its proper divisors (224988489180196) is greater than itself. Its abundance is 56770970861192

Bases of 168217518319004

• Binary: 100110001111111000110001011011001010010110011100₂
• Hexadecimal: 0x98FE316CA59C
• Base-36: 1NMM275QQK

Squares and roots of 168217518319004

• 168217518319004 squared (168217518319004²) is 28297133469404446325907552016
• 168217518319004 cubed (168217518319004³) is 4760073567764843664382283493337229011312064
• The square root of 168217518319004 is 12969869.6338476743
• The cube root of 168217518319004 is 55202.2874059781

Scales and comparisons

• 168,217,518,319,004 seconds is equal to 5,348,796 years, 39 weeks, 13 hours, 56 minutes, 44 seconds.
• To count from 1 to 168,217,518,319,004 would take you about thirteen million, three hundred seventy-one thousand, nine hundred ninety-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 168217518319004 cubic inches would be around 4600.2 feet tall.

Recreational maths with 168217518319004

• 168217518319004 backwards is 400913815712861
• The number of decimal digits it has is: 15
• The sum of 168217518319004's digits is 56
• More coming soon!