168109018112

Names of 168109018112

• Cardinal: 168109018112 can be written as One hundred sixty-eight billion, one hundred nine million, eighteen thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.68109018112 × 10¹¹

Factors of 168109018112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 227

Divisors of 168109018112

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 31 32 37 46 49 56 62 64 74 92 98 112 124 127 128 148 161 184 196 217 224 248 254 256 259 296 322 368 392 434 448 496 508 512 518 592 644 713 736 784 851 868 889 896 992 1016 1024 1036 1127 1147 1184 1288 1426 1472 1519 1568 1702 1736 1778 1792 1813 1984 2032 2072 2254 2294 2368 2576 2852 2921 2944 3038 3136 3404 3472 3556 3584 3626 3937 3968 4064 4144 4508 4588 4699 4736 4991 5152 5704 5842 5888 5957 6076 6223 6272 6808 6944 7112 7168 7252 7874 7936 8029 8128 8288 9016 9176 9398 9472 9982 10304 11408 11684 11776 11914 12152 12446 12544 13616 13888 14224 14504 15748 15872 16058 16256 16576 18032 18352 18796 18944 19964 20447 20608 22816 23368 23552 23828 24304 24892 25088 26381 27232 27559 27776 28448 29008 31496 31744 32116 32512 32893 33152 34937 36064 36704 37592 37888 39928 40894 41216 41699 45632 46736 47656 48608 49784 50176 52762 54464 55118 55552 56203 56896 58016 62992 64232 65024 65786 66304 69874 72128 73408 75184 79856 81788 82432 83398 90551 91264 93472 95312 97216 99568 105524 108077 108928 110236 111104 112406 113792 116032 125984 128464 130048 131572 132608 139748 143129 144256 145669 146816 150368 159712 163576 164864 166796 181102 182528 184667 186944 190624 192913 194432 199136 211048 216154 217856 220472 222208 224812 227584 230251 232064 251968 256928 263144 265216 279496 286258 288512 291338 293632 300736 319424 327152 333592 362204 365056 369334 373888 381248 385826 388864 398272 422096 432308 435712 440944 449624 455168 460502 464128 503936 513856 526288 558992 572516 577024 582676 587264 601472 633857 638848 654304 667184 724408 730112 738668 747776 756539 762496 771652 777728 796544 844192 864616 871424 881888 899248 910336 921004 928256 1007872 1019683 1027712 1052576 1117984 1145032 1154048 1165352 1174528 1202944 1267714 1277696 1292669 1308608 1334368 1448816 1477336 1495552 1513078 1524992 1543304 1555456 1593088 1688384 1729232 1763776 1798496 1842008 1856512 2015744 2039366 2055424 2105152 2235968 2290064 2330704 2405888 2535428 2555392 2585338 2617216 2668736 2897632 2954672 2991104 3026156 3049984 3086608 3186176 3350387 3376768 3458464 3527552 3596992 3684016 4031488 4078732 4110848 4210304 4436999 4471936 4580128 4661408 4811776 5070856 5110784 5170676 5234432 5295773 5337472 5795264 5909344 6052312 6099968 6173216 6372352 6700774 6753536 6916928 7055104 7137781 7193984 7368032 8157464 8221696 8420608 8873998 8943872 9160256 9322816 10141712 10341352 10468864 10591546 10674944 11590528 11818688 12104624 12346432 13401548 13507072 13833856 14110208 14275562 14387968 14736064 16314928 16841216 17747996 17887744 18320512 18645632 20283424 20682704 20937728 21183092 21349888 23181056 23452709 23637376 24209248 24692864 26803096 27014144 27667712 28220416 28551124 28775936 29472128 32629856 33682432 35495992 35775488 36641024 37291264 40566848 41365408 42366184 42699776 46362112 46905418 47274752 48418496 49385728 53606192 55335424 57102248 57551872 58944256 65259712 70991984 73282048 74582528 81133696 82730816 84732368 92724224 93810836 94549504 96836992 98771456 107212384 110670848 114204496 117888512 130519424 141983968 146564096 149165056 162267392 164168963 165461632 169464736 187621672 189099008 193673984 197542912 214424768 228408992 235777024 261038848 283967936 324534784 328337926 330923264 338929472 375243344 387347968 428849536 456817984 522077696 567935872 649069568 656675852 661846528 677858944 750486688 774695936 857699072 913635968 1044155392 1135871744 1313351704 1323693056 1355717888 1500973376 1715398144 1827271936 2271743488 2626703408 2711435776 3001946752 3430796288 3654543872 4543486976 5253406816 5422871552 6003893504 7309087744 10506813632 12007787008 21013627264 24015574016 42027254528 84054509056 168109018112
• Sum of all divisors σ(n): 435860471808
• Sum of proper divisors (its aliquot sum) s(n): 267751453696
• 168109018112 is an abundant number, because the sum of its proper divisors (267751453696) is greater than itself. Its abundance is 99642435584

Bases of 168109018112

• Binary: 10011100100100000101000000110000000000₂
• Hexadecimal: 0x2724140C00
• Base-36: 2587ROJK

Squares and roots of 168109018112

• 168109018112 squared (168109018112²) is 28260641970580744044544
• 168109018112 cubed (168109018112³) is 4750868772889105671742683430780928
• The square root of 168109018112 is 410010.9975500657
• The cube root of 168109018112 is 5519.0416371647

Scales and comparisons

• 168,109,018,112 seconds is equal to 5,345 years, 18 weeks, 5 hours, 28 minutes, 32 seconds.
• To count from 1 to 168,109,018,112 would take you about ten thousand, six hundred ninety 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 168109018112 cubic inches would be around 459.9 feet tall.

Recreational maths with 168109018112

• 168109018112 backwards is 211810901861
• The number of decimal digits it has is: 12
• The sum of 168109018112's digits is 38
• More coming soon!